KC-46s Take a While to Start. These Airmen Want to Fix It

KC-46s Take a While to Start. These Airmen Want to Fix It

Airmen at McConnell Air Force Base, Kan., are working on a device that will start up the KC-46 refueling tanker faster and cut down the time it takes for crews to take off and gas up aircraft in need.

First delivered in 2019, the KC-46 is the Air Force’s newest tanker. But despite its youth, the two-engine aircraft takes much longer to start up than its four-engine cousin, the KC-135, which is about 61 years old on average.

The difference is the auxiliary power unit (APU), a smaller engine that helps start up the main engines. APUs also get the aircraft’s climate control and other systems running, and they can be used as an emergency power source to restart the engines in flight. The APU on the KC-46 has “a substantially slower start/initialization time” than the one on the KC-135, John Van Winkle, chief of public affairs at McConnell’s 22nd Air Refueling Wing, told Air & Space Forces Magazine.

“This means that the crews have to start the APU when arriving at the aircraft and wait for it to run its initialization and diagnostics prior to applying battery power or attempting to start the aircraft engines,” he said.

kc-46 apu
U.S. Air Force Staff Sgts. Tamlin Soucy and Alexander Desmarais, both engine mechanics with the 157th Air Refueling Wing, use fish pole lifting equipment to lower an auxiliary power unit from a KC-46A Pegasus at Pease Air National Guard Base, New Hampshire, Sept. 27, 2022. (U.S. Air National Guard photo by Staff Sgt. Victoria Nelson)

Winkle could not share exact times due to security concerns, but the wait was long enough that two Airmen at McConnell wanted to do something about it. Staff Sgt. Hunter Diedrich and Senior Airman Douglas Vargas are part of the 22nd Air Refueling Wing’s Innovation Lab, a space for Airmen to whip up fixes and inventions.

Diedrich and Vargas invented the APU Remote Start System (APURSS), a device that physically presses the APU start button remotely before the crews get aboard the KC-46. Vargas worked out the device’s software while Diedrich handled its physical design.

“We were relieved when the APURSS worked the first time because we had a few unknowns if the actuator would be strong enough to press the button and if the unit was going to be able to stay on the aircraft,” Diedrich said in a Nov. 19 press release.

The prototype is already making an impact, Capt. Timothy Schwanke, chief of the Innovation Lab, said in the release.

“This has already proven to significantly reduce the alert time for the KC-46 crews as they are conducting routine training,” he said. “Prior to this, the KC-46 had a severe disadvantage to alert timing in comparison to its KC-135 Stratotanker counterpart, and the APURSS device has effectively reversed those statistics.”

Senior Airman Douglas Vargas, 22nd Air Refueling Wing Innovation Lab intern, works on the KC-46A Pegasus Auxiliary Power Unit Start System (APURSS) at McConnell Air Force Base, Kansas, Nov. 14, 2024. (U.S. Air Force photo by Airman 1st Class Paula Arce)

The signal is so strong that crews can trigger the APURSS from several states away, Diedrich said, though Van Winkle clarified that the intent is for the control module to stay at the same base as the APURSS. McConnell continues to use APURSS in operational exercises, “but it is anticipated that all KC-46 units will want this device once it is developed at a larger scale,” Schwanke said.

For now, the device is still the early stages of prototyping and creating proof of concept for the Air Force, but the Innovation Lab has already partnered with a few organizations to develop the idea.

Those partners include FirePoint Innovations Center, a defense technology hub at nearby Wichita State University, and the Defense Innovation Unit, which secured $250,000 to research and develop APURSS. FirePoint and Innovation Lab are also working with a Wichita company called PWI, which will take the lead on research and development, prototyping and commercialization of APURSS for the entire KC-46 fleet. How long that will take is not yet clear.

“It really will depend on when the funding officially comes in from DIU and how fast PWI can design and build a product for us to use on a larger, more robust scale,” Van Winkle explained. “Higher headquarters will be the ultimate authority on if and when the APURSS will actually be utilized real world.”

In the meantime, the partnerships are a promising start.

“We hope that with this funding from DIU, and business partnership with PWI, we can build a suitable product that the Air Force will want to purchase for fleet-wide implementation,” Van Winkle said.

A ​​McConnell Airman marshals a KC-46A Pegasus at McConnell Air Force Base, Kansas, July 1, 2024 after the KC-46 circumnavigated the globe. (U.S. Air Force photo by Airman Paula Arce)
Seeking New Options for GPS, Space Force Eyes Multiple Orbits

Seeking New Options for GPS, Space Force Eyes Multiple Orbits

The Space Force’s best-known mission is often spelled out with just three letters: GPS. The world relies on U.S. military satellites for precise navigation and timing, and the Space Force delivers with its Global Positioning Satellite constellation.

But increasing use of jamming to block GPS signals and the risk that an adversary could seek to take out some or all of its 30 GPS satellites or distort signals in future conflict has Space Force leaders seeking back up alternatives.  

The Department of the Air Force selected in April an alt-PNT project as one of two new “quick start” programs it would pursue using new authority that allows it to progress without waiting for congressional approval. By September, Space Systems Command had selected four companies to compete to develop Resilient GPS solutions. USSF intends to launch eight small satellites by 2028. 

Congress members have faulted the program for focusing solely on new satellites while overlooking the need for jam-resistant encrypted M-code signals for military operations. But SSC Commander Lt. Gen. Philip A. Garrant pushed back on that criticism in Washington, Nov. 21. 

“It’s focus is really to bolster the civil code for added resiliency, but also it’s a different orbital regime,” he said. Because the new satellites “won’t be in the same planes as GPS,” Garrant added, the PNT enterprise will gain “orbital diversity.”  

Just as the Space Force has constellations operating in multiple orbits to bolster resilience, having PNT systems in low-Earth or geosynchronous orbits in addition to medium-Earth orbits, offers advantages: LEO satellites are far closer to the surface of the Earth, enabling a strong signal, and GEO satellites offer the benefit of a constant, steady presence overhead. 

The Space Development Agency, which is fielding a resilient space architecture of low-Earth orbit satellites, has already begun “embedding” PNT signals into its first data transport satellites. These nodes include information about position and timing while transmitting communications—not unlike a clock in the background of a video call. 

Looking ahead to future tranches of satellites, SDA will go a step further, providing a separate PNT signal from low-Earth orbit, said SDA Director Derek S. Tournear at an AFA Mitchell Instititue event on Nov. 19.

“We’re going to provide a lightweight signal service, PNT service,” Tournear said. “We’re working with the Army on exactly what that looks like. It will either be an L-band or S-band signal that goes out for things like munitions and things like that.” He defined “lightweight” as requiring “very low processing to receive the signal.” 

The Air Force Research Laboratory is also poised to launch its NTS-3 demonstrator satellite, but is waiting for the launch vehicle, ULA’s Vulcan Centaur, to be certified. NTS-3 will go to geosynchronous orbit and test new technologies like reprogrammable signals and a phased array antenna that can direct signals without physically moving the satellite. 

These developments point to a new-look GPS approach in the future, Garrant said: “I think it will in the future be a multiorbit phenomenology. We are very interested in alternate means of PNT.” 

A Space Force official, speaking on background Nov. 21, said commercial interests are also looking to develop their own PNT alternatives.

“There are a couple companies that are going and actually building out an exquisite alt-PNT constellation,” the official said. “They have found a commercial base, especially when you’re looking at potentially autonomous vehicles coming into play, so they definitely want to capitalize on that. Also, our airline companies are looking to potentially make sure that they have an alternate PNT signal.”

Airline operators have had challenges with GPS in contested areas near Ukraine and the Middle East over the past year, as signal jamming increased. 

Another potential way for commercial industry to tap into the market isby adding PNT signals to satellite communications networks, the official said. “Don’t offer it as an a la carte service, just make it kind of fundamental into the capability you’re providing, and then just amortize the cost or something like that.”

Such an approach would have value to the Pentagon, the offficial said. “We would pay a little bit more for that.”  

SpaceX, which operates the massive Starlink constellation, is already looking in that direction. The official said SpaceX’s presentation is “very logical.” 

All told, the Space Force may ultimately gain as many as a half-dozen or more GPS alternatives to choose from. Yet Garrant made clear that the existing GPS constellation remains “healthy.” 

“We’re not moving away from the traditional GPS constellation,” he said. 

Indeed, USSF has several new GPS III satellites stuck on the ground awaiting launch and is eager to get them into orbit. Garrant said Space Systems Command is looking “at options to go faster.” Though he did not say so directly, that could mean moving some satellites assigned to launch on ULA’s rocket to launch instead on SpaceX rockets so they get into orbit faster. 

Air Force Historical Foundation Reveals Winners of Prestigious Awards

Air Force Historical Foundation Reveals Winners of Prestigious Awards

The Air Force Historical Foundation (AFHF) announced the 2023-2024 winners of its prestigious annual awards honoring individuals and units “dedicated to the making and documentation of Air Force and Space Force history.” In addition to the standard collection of awards, this year’s honors include the first-ever Lifetime Achievement for Space Award.

The AFHF will present the awards on May 22, 2025, at the Smithsonian National Air and Space Museum, Udvar-Hazy Center in the Space Hangar.

Unit Awards

Gen. James H. “Jimmy” Doolittle Award

AFHF’s Doolittle Award recognizes an active Air Force or Space Force unit for accomplishing its mission with aplomb while under difficult and hazardous conditions in multiple conflicts. This year’s winner is Space Delta 4, the first Space Force unit ever to win the accolade. DEL 4 is headquartered at Buckley Space Force Base, Colo., and is responsible for providing strategic and theater missile warning to the United States and its international partners.

Outstanding Training Unit Award

In recognition of a unit whose primary mission is training, the 2024 Outstanding Training Unit Award goes to the 56th Fighter Wing at Luke Air Force Base, Ariz. Part of Air Education and Training Command (AETC), the 56th graduates more than 400 pilots and 300 air control professionals every year. It is the largest fighter wing in the world, serving as the home to 24 squadrons with both F-35 and F-16 aircraft.

Lifetime Service Awards

Gen. Carl “Tooey” Spaatz Award

AFHF’s Spaatz Award recognizes an individual’s lifetime contributions to Air Force or Space Force history. This year’s winner is Lt. Gen. David Deptula, USAF (Ret.), dean of AFA’s Mitchell Institute for Aerospace Studies. Among a litany of achievements noted by AFHF was Deptula’s authorship of the seminal Air Force White Paper, “Global Reach—Global Power,” and his instrumental role in developing the concept of “effects-based operations,” which he successfully applied in planning Operation Desert Storm’s air campaign.

“For decades I’ve held the Air Force Historical Foundation in the highest regard for keeping aerospace history alive and relevant, so to receive their Spaatz Award is an honor of my lifetime,” Deptula said.

Left: Lt. Gen. David Deptula, USAF (Ret.); Right: Gen. Kevin Chilton, USAF (Ret.)

Lifetime Achievement for Space Award

This is the AFHF’s first-ever lifetime achievement award focused exclusively on contributions to space. The inaugural winner is Gen. Kevin Chilton, USAF (Ret.), the Explorer Chair for the Mitchell Institute’s Spacepower Advantage Center of Excellence (MI-SPACE). Chilton spent 11 years as a NASA astronaut advancing space exploration and technology, including the deployment of satellites crucial to national defense. He later commanded Air Force Space Command and U.S. Strategic Command. 

“I was both surprised and humbled by the announcement, especially for an inaugural award focused on space,” Chilton said. “By creating this award, the Air Force Historical Foundation underscores space’s pivotal role in our military history. It is an incredible honor to receive the award on behalf of all the giant pioneers of Space on whose shoulders I stand.”

Maj. Gen. I.B. Holley Award

The I.B. Holley Award recognizes an individual for “sustained, significant contributions to the documentation of Air Force and Space Force history during a lifetime of service.” The 2024 winner is Roger Launius, a civilian historian who has authored more than 20 books and 100 articles on the history of aerospace. Launius is the former chief historian for NASA and most recently served as the Associate Director for Collections and Curatorial Affairs at the Smithsonian Institution’s National Air and Space Museum.

Launius’ latest publication, “NACA to NASA to Now: The Frontiers of Air and Space in the American Century” is available for free to read online.

Literary Awards

Air Power History Book Prize

Dr. Sean Maloney, Emergency War Plan: The American Doomsday Machine, 1945-1960 (2021)Purchase the title from University of Nebraska Press.

Space History Book Prize

Aaron Bateman, Weapons in Space: Technology, Politics, and the Rise and Fall of the Strategic Defense Initiative (2024). Purchase the title from Amazon, or read online for free courtesy of MIT Press.

Book Prize for Space (Series)             

Dr. John Klein, Understanding Space Strategy: The Art of War in Space (2019) and Fight for the Final Frontier: Irregular Warfare in Space (2023). View and purchase his works on Amazon.

Best Article Award

John Schell, “The SA-2 and U-2: The Rest of the Story” (2023). Read the story from the Journal of the Air Force Historical Foundation.

Special Medal for “Old School” Technical Research

David K. Stumpf, Ph.D., “Ballistic Missile Shock Isolation Systems” (Winter 2022) and “Operation Button Up: Security at Minuteman Launch Facilities” (Fall 2023), both from the Journal of the Air Force Historical Foundation.

Space Force Ready to Sign with Commercial Reserve Satellite Partners

Space Force Ready to Sign with Commercial Reserve Satellite Partners

The Space Force is finalizing its first contracts for the Commercial Augmentation Space Reserve and plans to award them early in 2025—giving the service access to commercial satellites and other space systems in times of conflict or crisis—officials said Nov. 21. 

The idea for CASR, often described as a space version of the Air Force’s Civil Reserve Airlift Fleet, was first raised publicly by then-Lt. Gen. Nina M. Armagno in October 2022 as a way to “surge” capability when needed. Since then, officials have spent the better part of two years refining the concept. 

Now the Space Force is on the verge of launching the concept, Space Systems Command boss Lt. Gen. Philip A. Garrant told reporters Nov. 21.  

“We’re actually writing clauses for our contracts that would incorporate some of … the framework that allows us to go into crisis and conflict with these partnerships,” Garrant said, speaking at a session organized by the Defense Writers Group. A Space Force official speaking to reporters on background at the Pentagon later confirmed the service is “on track to have our first set of contracts by early next year.” 

“We have two ongoing mission areas that we’re looking at: commercial space domain awareness, as well as commercial SATCOM,” the official said. “We’re still figuring out the mission area analysis for commercial SATCOM. We’ve done a lot of the analysis already for the commercial space domain awareness.” 

The initial deals aren’t quite “full” CASR contracts, the official added. “We are still figuring out when we start talking about priority of service, denial of service, but also working out the contract clauses on what a full CASR member means,” the official said. “What you’ll see in those contracts will be a level amount of capability on contract during peace time and pre-priced surge, so we know how much it’ll cost.” 

An artist’s rendering of a Starlink satellite. Courtesy of SpaceX

USSF got more than 80 responses to a request for information recently, but while industry leaders have expressed interest, some have also voiced concerns about whether agreements might block companies from working with other partners during surge periods and about whether the Pentagon will act to protec companies should participation lead to their assets being targeted in a conflict. 

Garrant sees clear benefits for all. 

“The advantage to the commercial companies is … participation in more games and exercises, so we are practicing ahead of time, access to threat data at the highest classification that companies can receive—and we can help them with clearances once we have those contracts—as well as cyber defense,” Garrant said. “Of course, the [benefit] to the government is we’ve pre-negotiated that access, and it’s not being done after the fact. So we believe it’s a real relationship. There’s real value, and it’s worth pursuing sooner than later.” 

Benefits will kick in fast for the first contract awardees—the Space Force official described plans for a CASR wargame in February. 

On top of that, the official noted that the service would be willing to help CASR companies monitor their supply chains for weaknesses. 

“These companies are like, ‘Oh, so you’re going to do some free supply chain stuff for us?’ Yeah, I mean, I need it,” the official said. “Why wouldn’t I share that? It dovetails into threat sharing. I need you to have information on this so that you can inform your investments so you know what’s going on in the AOR. So that if you’re going to be a supplier for us, we need you to continue to operate.” 

Officials also say the CASR relationship will go beyond extreme emergencies. Just as the Air Force relies on commercial carriers from the Civil Reserve Air Fleet to move much of its passengers and cargo on a day-to-day basis, the Space Force wants to work closely with its commercial providers so the relationship doesn’t have to go “zero to 60” in a crisis, the official said. 

The service is drawing another lesson from CRAF: the need to build out a “readiness plan” so that the Space Force can be confident in how to utilize commercial capabilities when the time comes. Garrant wants to extend that thinking to planning and acquisition officials across the Space Force’s mission areas, he said, so they can fully integrate commercial into their strategies. 

Lockheed and F-35 Program Office Have Handshake Deal on Next Two Lots

Lockheed and F-35 Program Office Have Handshake Deal on Next Two Lots

Lockheed Martin and the F-35 Joint Program Office have reached a handshake deal on a contract for the next two production lots of the multiservice, multinational stealth fighter. The agreement, which has not yet been finalized, comes about a year later than expected, a delay which required the company to expend significant out-of-pocket funds to keep production going.

Notifications of the agreement on Lots 18 and 19 were sent to Congress on Nov. 21, but, uncharacteristically, the JPO did not publicly disclose the per-aircraft prices that will be paid for each of the three variants of the fighter. Although most previous contracts covered three lots, Lot 20 will be negotiated separately, because it could be the first under a long-planned multiyear contract.

“We have reached an initial agreement as part of ongoing negotiations for the Lot 18/19 Air Vehicle Production Contract,” the JPO and Lockheed said in joint response to a query from Air & Space Forces Magazine. “We will share the aircraft quantity and cost figures when a final agreement is signed.”

Sources said the agreement will likely cover about 300 aircraft.

Lots 15-17 came in at about $82.5 million for the Air Force F-35A version, with the B and C variants costing more. Inflation is up about 8 percent since the 2022 deal, suggesting a new price could boost the per-jet cost by $6.6 million, to a total approaching $90 million.

Long-lead funding for Lot 18 ran out in the third quarter of the year, and Lockheed, rather than shut production down, has been paying for production with its own funds ever since.

On the company’s Oct. 22 earnings call, company chief executive officer Jim Taiclet said continuing production was necessary to avoid serious supply chain disruptions.

The decision to keep producing was “essential for the health of lower-tier suppliers,” Taiclet said. The company incurred expenses of $400 million to continue production in the third quarter, and had to cover “an additional $300 million of impacts across the supply chain,” it said in a press release. Officials warned that if F-35 negotiations dragged into 2025, the company would be late in booking over $1 billion in sales and revenues from 2024.

Complicating and extending negotiations on the Lot 18 and 19 prices was the yearlong hold on F-35 deliveries, which started in late summer 2023 and ended in July 2024. Aircraft were produced with the Tech Refresh 3 upgrade, but the hardware and software package has not been fully developed and tested, preventing the Defense Contract Management Agency from approving deliveries.

The JPO also withheld payments of $7 million per jet from Lockheed during the delivery hold, and the company forfeited some $60 million in award fees.

The delivery hold was lifted in July, when JPO director Lt. Gen. Michael Schmidt was satisfied that the new TR-3 software was sufficiently stable and safe to release the aircraft for delivery and operations. 

At peak, an estimated 120 aircraft were stored awaiting delivery. Lockheed recently reported it is managing to deliver about 20 F-35s per month, which includes both stored and newly produced jets. A company spokesperson said a previous estimate that 75-110 F-35s would be delivered in 2024 had been raised to 90-110. Company officials have said they expect to deliver more than 156 F-35s per year starting in 2025.

Aircraft now coming off Lockheed’s Fort Worth, Texas, production line now have the Tech Refresh 3 upgrade and will soon start getting some of the more than 80 improvements planned in the Block 4 version of the jet.

Though prices have not yet been officially disclosed, sources said the unit cost of the F-35 under Lots 18 and 19 will be significantly higher, after a steady year-over-year decline. The increase is due to the triple whammy of inflation since the last multi-lot deal, greater complexity and capability inherent in current and future configurations of the jet, and the military services reducing their yearly buys of the F-35.

At the same time, international sales remain strong. Lockheed announced on Nov. 21 that Romania has agreed to buy 32 F-35s, making it the 20th country to select the fighter.

How the Air Force Flew a 1,000-Mile Open Ocean Rescue: Part 2

How the Air Force Flew a 1,000-Mile Open Ocean Rescue: Part 2

This is the second in a two-part series based on exclusive interviews with five Airmen who helped save a patient’s life in a long-range rescue mission Oct. 9. Read Part 1 here. 

On the afternoon of Oct. 9, about 20 Airmen were somewhere over the Pacific, aboard two HH-60G helicopters and two HC-130J fixed-wing aircraft, flying to pick up a patient in life-threatening condition aboard a bulk carrier about 500 miles off the coast of San Francisco. 

Flying helicopters far from shore is a high-risk mission few other organizations on Earth can do, but the California Air National Guard’s 129th Rescue Wing pulls it off on a regular basis, in part because they can refuel the HH-60s mid-flight via hoses trailing from the HC-130Js. 

While the helicopter crews took fuel from an HC-130J visiting from Davis-Monthan Air Force Base, Ariz., the other HC-130J, flown by mission commander Lt. Col. Christopher Nance, raced ahead to make contact with the bulk carrier, Port Kyushu.  

One of the Airmen onboard, aircrew flight equipment specialist Staff Sgt. Mike Scheglov was a native Russian speaker and had been brought onto the mission that morning to talk with the ship captain, who the wing believed spoke Russian. Now it was time to find out.  

“Initially it was just one of the crew members and I said, ‘do you speak Russian?’ And this guy went into a full-blown conversation in Romanian,” Scheglov recalled. “I don’t speak Romanian, it’s a totally different language. I’m like, ‘oh good Lord I just made this whole flight for nothing.’” 

An Air Force HH-60G helicopter and HC-130J fly over the Pacific Ocean to pick up a patient on a bulk carrier 500 miles off the coast of San Francisco, Oct. 9, 2024. (Photo courtesy 129th Rescue Wing)

But the crew member eventually got the captain on the radio and yes, he spoke Russian. Scheglov told the captain how to prepare for the rescue, which saved precious time when the HH-60s arrived 45 minutes later.  

“The ship was positioned and ready to go, the patient was packaged and ready,” Nance said. “We went from what potentially could have been an hour on scene to, like, under 30 minutes.” 

The seas were calm that day, but it would be a long hoist ride down to the Kyushu for the two Pararescue Jumpers (PJs) aboard the pickup helicopter. The HH-60 hovered about 100 feet above the ship to avoid the cranes on either side of the helipad, which was too small for an HH-60 to land on. 

Hoist work is a delicate balance for the special missions aviators (SMAs) who work in the back of the helicopter, explained Senior Airman Reese Williamse, a SMA on the other HH-60 that day. SMAs have to keep an eye on the person being hoisted, on the steel cable connecting them to the helicopter, and on their surroundings.  

Hoist too fast and you might hurt the person being hoisted, but going too slow extends the vulnerability period. Too much slack can weaken the cable or get it wrapped around a body part or an obstacle. Too little makes it tough for the person to unhook, and if the helicopter moves then it could throw them into the ship’s rail and over the side. 

“You keep that fine line of cable slack while also scanning around the aircraft, staying calm, and talking to your pilots,” he said. “I like to say you’re Bob Ross in the back, painting a picture.” 

air force rescue
Tech Sgt. Pablo Rios, an HH-60G special missions aviator with the California Air National Guard’s 129th Rescue Wing, hoists pararescuemen onto the bulk carrier Port Kyushu to rescue a patient about 500 miles off the coast of San Francisco, Oct. 9, 2024. (Photo courtesy 129th Rescue Wing)

The crew of the Port Kyushu were fascinated; after all, two helicopters had just appeared over the middle of the Pacific and dropped two men in bright red anti-exposure suits on their deck. 

“You could see them just kind of stunned at what was going on,” said one of the PJs, Senior Airman Connor, whose full name was withheld for security reasons. 

Once on the deck, Connor and his fellow PJ, Tech Sgt. Sean, met the captain, assessed the unconscious patient, then packaged him onto a litter. With no easy way of carrying him onto the helipad, the Airmen pantomimed instructions for the crew to form a kind of train. 

“That was one of the coolest moments, working with this crew that didn’t speak English to get their friend and crewmate where he needed to go,” Connor said. “There was no translation, but everybody understood. You could see from their body language that they were appreciative and super willing to help.” 

Once the patient was on the helipad, the PJs radioed the helicopters for a pickup. 

“This is where you see the skill of the 129th, because everybody is working together here,” Connor said. “The pilots are dealing with a small area to get the hook in place: they are dealing with the ship cranes, so they can’t just come in from any angle. They are dealing with the movement of the ship. But they come in and drop the hook basically right in our hand. That just comes from practice.” 

air force rescue
Pararescuemen with the California Air National Guard’s 129th Rescue Wing hoist down from an HH-60G helicopter onto the deck of the bulk carrier Port Kyushu to rescue a patient about 500 miles off the coast of San Francisco, Oct. 9, 2024. (Photo courtesy 129th Rescue Wing)

The PJs did forget one thing: a Port Kyushu life buoy to commemorate the rescue. The halls of the 129th Rescue Wing’s squadron buildings near San Jose are lined with buoys given by the crews of dozens of ships from which they’ve rescued patients since 1975. 

“We were so focused that that slipped our mind,” Connor said. “The PJs watching us from the other helicopter saw us coming up and they were like ‘they didn’t get the life ring.’ They realized it before we did.” 

The Way Back 

The first hour of the flight back was an intense one for the PJs, who had to reassess the patient, hook him up to their monitors, put him on oxygen, and get an IV in: a tough task with a cold, severely dehydrated patient on a loud, moving helicopter. The PJs kept an eye on his vitals, but he remained stable and unconscious throughout the flight. It just wasn’t clear what had endangered his life in the first place. 

“It could have been many different things, but there was no definitive sign telling us what exactly was wrong,” Connor said. 

Throughout the flight, the medics were in close contact with doctors back home, but they too were stumped. Day turned to night as the helicopters flew about 300 feet off the water for much of the way back, staying low to give the patient as much oxygen as possible. It wasn’t until about halfway through the return flight that Connor had a chance to think about anything else. 

“That’s a big moment, when you have five minutes to sit back and take care of yourself,” he said. 

air force rescue
Pararescuemen with the California Air National Guard’s 129th Rescue Wing treat a patient aboard an HH-60G helicopter on the way back to Moffett Airfield after picking up the patient from a bulk carrier about 500 miles off the coast of San Francisco, Oct. 9, 2024. (Photo courtesy 129th Rescue Wing)

This was Connor’s first rescue as a fully mission-qualified PJ after shadowing a few previous ones and graduating the 2.5-year training pipeline just five months earlier. But the Kyushu job felt like any other practice run. 

“At no point did I feel like I was doing anything that I had never done before or that was out of the norm,” he said. “It all felt very calm.” 

The helicopter crews wore airtight anti-exposure suits to keep them warm if they had to bail into the cold Pacific, but they grew pungent in the night air, especially when the PJs asked the pilots to turn up the heat to keep the patient warm. Still, at least the PJs could move around a little, while the helicopter pilots were bound to their seats throughout the journey. 

“The biggest surprise for me was that my a– didn’t hurt,” said Capt. Parker Imrie, the pilot on the lead helicopter. “I’ve flown three, four, five-hour training sorties where I can barely walk afterwards. And then this was the longest continuous flight I’ve ever done, nine and a half hours, and I was definitely ready to not be sitting any more, but it was fine.” 

Back in the cabin, Williamse’s knees and lower back grew sore from spending all day crouched or hunched over. 

“I was doing all sorts of stretches,” he said. “That is one plus-side of being in the back.” 

Pararescuemen with the California Air National Guard’s 129th Rescue Wing move a patient from an HH-60G helicopter to a waiting ambulance at Moffett Field, Calif. after a long-range open water rescue mission, Oct. 9, 2024. (Photo courtesy Master Sgt. Ray Aquino)

Nance’s C-130 landed back at Moffett Field a little after 9 p.m., about 10 hours after it had first taken off, while the HH-60s followed about 15 minutes behind. The helicopters could have flown to Stanford Hospital, but the wing decided it would not be worth the additional risk after such a long flight. Instead, Connor and Sean hopped into an ambulance for the 25-minute drive. 

“We wanted to be able to give a handoff at the hospital,” Connor said. “We walked into the ER in our dry suits with 30 people waiting for us.” 

Back at base, the aircrews debriefed, then the helicopter crews reconvened at their squadron heritage room, a lounge adorned with thank-you notes from old rescues, photos of past deployments, and totemic depictions of the jolly green giant, a symbol of Air Force search and rescue dating back to the Vietnam War. 

“Even though you’ve been flying for hours, when you finally get back you can’t just go home and go to sleep, because you still have a sense of adrenaline,” Williamse explained. “So we usually come in here, chill out, drink a beer or two, and relax until you start getting tired.” 

About two weeks after he got picked up, the patient was on the mend from what doctors diagnosed was a neurological problem. The 129th Rescue Wing asked not to share specific details out of concern for his privacy. 

“When I heard that the patient was talking again, was back to normal, it made everything that I’d gone through to get to that point feel very worth it,” Connor said. “I’m fully confident that any one of the new PJs that I just graduated with could have done that exact mission. But I’m grateful that I’m on this team and was given that opportunity.” 

And Scheglov? He ended the day with a keepsake of his own, though it requires explanation. The shoulder patch for the 130th Rescue Squadron, the unit which flies the HC-130J, depicts a shark biting into an aerial refueling hose–a twist on the emblem of the San Jose Sharks, the nearby professional hockey team. 

Airmen at the 130th wear a version of the patch with a baby shark on it until their first rescue mission or deployment, after which they wear the grown-up shark version. Thanks to his vital translation work, Scheglov got the grown-up shark, making him an honorary 130th member. 

“I’ll wear it with pride,” he said. 

A month later, the wing was back at it, rescuing a 79-year-old fisherman with stroke-like symptoms about 400 miles off the coast of San Diego. This time they got the life buoy. 

From right to left, the emblems of the 130th Rescue Squadron, which flies the HC-130J; the 129th Rescue Squadron, which flies the HH-60G; the 131st Rescue Squadron, made up of pararescuemen, combat rescue officers, and support personnel; and the 129th Logistics Readiness Squadron, which provides logistics support for the 129th Rescue Wing. (Photo courtesy Master Sgt. Ray Aquino)
Learn to Accelerate Software Delivery at Prodacity 2025

Learn to Accelerate Software Delivery at Prodacity 2025

In a modern, connected military, software is crucial to every step of every operation, from planning to coordination and logistics to target engagement. But as threats and requirements change, software needs to change too. If requirements change faster than developers can deploy new code, the entire system can break down. 

Rise8, a Service-Disabled Veteran-Owned Small Business (SDVOSB), was founded to change that paradigm.

Founder and CEO Bryon Kroger, a U.S. Air Force Veteran, is spearheading initiatives to deliver software solutions up to 25 times faster than traditional methods. Rise8’s approach aims to overcome the bureaucratic delays and cumbersome process hurdles that hamper conventional software development contracts. 

“We’re really focused on the mission first,” said Kroger at AFA’s Air, Space & Cyber Conference in September. “What are these Airmen and Guardians actually trying to do? Then we work backwards from that.” 

Continuously delivering software updates enables Airmen and Guardians to provide real-time feedback to developers, allowing a continuous conversation that Kroger says is key to creating software that genuinely serves the needs of the Service Members employing those tools in the field.

Rise8 achieves faster delivery by establishing a continuous path between the developers and the production environment—regardless of classification levels. Software is developed, tested, and deployed into operational use continuously and without delay, achieving Continuous Authority to Operate (cATO) after obtaining the initial Authorization to Operate (ATO). As an output of the Risk Management Framework, an ATO is a formal declaration that a system meets the necessary security and privacy standards for deployment on a network.

Under legacy approaches, the exercise repeats for major updates or when the authorization expires, adding weeks, months, or even years between the time a requirement is established, and a software solution obtains an ATO to deploy. By integrating development, security, testing, and operations, however, Rise8 can “ship” new code into production in hours or even minutes, enabling continuous, rapid improvement through a direct feedback loop with users. 

“That gives you the feedback that you need to create beautifully designed software for Airmen and Guardians,” Kroger said.

Modernizing software is only part of the solution. To make rapid modernization possible, Kroger said, one must take the time to understand the bureaucracy and processes that slow software development. 

“Just like computer systems, you can’t hack a system you don’t understand,” Kroger explained. “Take the time to understand the bureaucracy … It’s really figuring out how to navigate that.” 

Just as an “ethical hacker” must understand a system’s flaws to identify and eliminate them, Kroger has found that learning the software acquisition system inside and out has proven invaluable in seeing how to use it to deliver effective software more quickly. 

David Anderson, author of The Flywheel Effect, speaks about a “serverless-first” mindset and its flywheel effect on modernization at Rise8’s Prodacity event at the Hamilton Hotel in Washington, D.C. in November 2023. CREDIT: Alyssa Schukar for Rise8

Rise8’s agile software development approach is like the processes used by modern commercial software developers but adapted to provide the assurance needed for secure, sensitive government applications. Yet overcoming entrenched approaches is never easy, especially for users who have been told in the past that rapid development is not possible in the government context. 

To help potential customers understand how that can be achieved, Kroger created Prodacity for the GovTech community where air, space, and other military and government professionals can learn from tested playbooks, real-world solutions, and a relentless commitment to action inside cautious, slow-moving organizations—without sales pitches and related theatrics.

Prodacity will bring together program managers, contracting specialists, CTOs, and CIOs from the Air Force, Space Force, and other Federal agencies, along with established systems integrators, to learn the modern alternative techniques to accelerating software development—without compromising security, reliability, or anything else. 

Prodacity will expose participants to the secrets of rapid and continuous software development, deployment, and improvement in high-stakes environments, according to Rise8. 

“Our purpose is to make the world work better,” Kroger said. “We envision a future where fewer bad things happen because of bad software.” And where good things happen continuously because users who know their field best are tightly integrated into the process of making software more efficient, useful, and effective every day.

Northrop Grumman Delivers First SiAW Missile for Air Force Testing

Northrop Grumman Delivers First SiAW Missile for Air Force Testing

Northrop Grumman has delivered its first Stand-in Attack Weapon, which will be used for captive carry and separation testing, to the Air Force. The SiAW is expected to be produced in high numbers and be carried by most Air Force strike platforms, with initial operational capability planned in 2026.

The company received a $705 million contract for SiAW in September 2023, and is on an aggressive timetable to develop, flight test, and integrate the missile. The company has said it can make the 2026 target because the SiAW draws heavily on the technology in its Advanced Anti-Radar Guided Missile-Extended Range (AARGM-ER), which is taking over the anti-radar/defense suppression role previously performed by the AGM-88 High speed Anti-Radiation Missile (HARM).

The AARGM-ER has been integrated with the F-35 fighter, which will also be the initial platform for the SiAW; the fighter can carry two SiAWs internally.  Other platforms expected to receive early versions of the weapon include the B-21 bomber and the F-15E.

The SiAW will also, in part, succeed the Joint Direct Attack Munition, and is intended to provide stand-off capability against surface defenses and rapidly relocatable targets.

With the missile now in “Phase 2” of development, the Air Force and Northrop will look to conduct captive carry/separation tests, followed by a guided flight test. After that, Phase 2.2 will conclude with “three additional flight tests and the delivery of SiAW leave-behind prototype missiles and test assets,” Northrop said.

Air Force leaders have said they expect SiAW to be a large-scale acquisition program involving thousands of units with frequent technology updates, and will probably be available for export to close allies as soon as production reaches scale. The similar AARGM-ER is being supplied to Australia, the Netherlands, and Poland. Australia’s initial purchase was for 63 AARGM-ERs, which it will deploy on its F/A-18 fighters.

Northrop beat out L3Harris for the development contract; Lockheed Martin withdrew from the competition.  

The munition is being developed using digital engineering, agile software development, and an open systems architecture to facilitate rapid upgrades. Northrop has said it will be the Air Force’s first all-digital weapons development and acquisition program.

The open architecture will allow contractors other than Northrop to propose updates for the missile.  

Northrop describes the SiAW as addressing “capability gaps created by 2025+ threats.” Although branded a “stand-in” weapon, Northrop said the weapon can be delivered “from sanctuary,” meaning at distances outside the engagement zones of some anti-aircraft systems. Its actual range and speed have not been divulged, but the AARGM-ER is believed to be a Mach 4 missile with a range of 180 miles, and the SiAW may have better performance.   

The SiAW has tail-control vanes and other means of being stealthy, according to Northrop, and has multiple sensors and an inertial navigation system that can take over if Global Positioning System satellite location signals are jammed.  It can also communicate with other platforms and weapons and attack target coordinates supplied by another platform.

The company is developing and building the SiAW at its Northridge, Calif., facilities, and integrating it at the Allegany Ballistics Laboratory in West Virginia.

The HARM was an extremely effective weapon in Operation Desert Storm in 1991. Iraqi ground-based search and track radar operators were deterred from turning on their radars because a HARM usually arrived a few seconds after activation and before the radar could be moved. The AARGM and SiAW are faster than HARM, but it’s unclear as to whether the weapon can achieve hypersonic speeds.  

In addition to surface defenses, Northrop has said the SiAW will be a primary weapon for use against command-and-control sites; ballistic and cruise missile launchers;  GPS jamming systems; anti-satellite systems and other high-value or “fleeting” targets.

How the Air Force Flew a 1,000-Mile Open Ocean Rescue: Part 1

How the Air Force Flew a 1,000-Mile Open Ocean Rescue: Part 1

This is the first in a two-part series based on exclusive interviews with five Airmen who helped save a patient’s life in a long-range rescue mission Oct. 9. Part 2 will publish Thursday, Nov. 21.

The bulk carrier Port Kyushu stretches the length of two football fields, but it looked like a toy against the vast, dark tablecloth of the Pacific Ocean. Peering down from the window of a C-130, Staff Sgt. Mike Scheglov offered up a simple prayer.

“I really hope that they speak Russian.”

About five hours earlier, Scheglov had been working at Moffett Field, home of the California Air National Guard’s 129th Rescue Wing. It was the morning of Oct. 9, and Airmen were preparing to pick up a patient from a ship 500 miles off the coast of San Francisco. As an aircrew flight equipment specialist, Scheglov was prepositioning their gear when his supervisor asked an unusual question.

“Did you bring your lunch today?” Scheglov recalled. 

The rescuers needed a Russian speaker to communicate with the ship captain. A native speaker, Scheglov was a perfect fit. He grabbed his lunch.

The 129th Rescue Wing is one of few organizations on Earth that can rescue patients hundreds of miles offshore, thanks to its fleet of HC-130J command and control planes and HH-60G helicopters. The HC-130Js refuel the helicopters via long hoses that trail behind the wings mid-flight, where an HH-60G plugs in with a long probe sticking out the front of its fuselage. 

Air refueling gives extra range to the helicopters, letting them hoist patients out of anything from a fishing boat to a cruise ship and bring them back to a hospital. But it’s a high-risk job, said Lt. Col. Christopher Nance, who commanded the Port Kyushu mission.

“There are a lot of moving parts in a helicopter,” said the HC-130J pilot. “If you’re flying over land, helicopters can find a field to put down or C-130s can find an airfield, but there are no options over water. And the further out you go, the longer it takes to get back.”

air force rescue
An HH-60G Pave Hawk helicopter assigned to the 129th Rescue Wing takes gas from an HC-130J during a rescue mission off the coast of San Francisco, Oct. 9, 2024. (Photo courtesy 129th Rescue Wing)

Once the aircraft reach the target vessel, they hoist down a Pararescue Jumper (PJ) to pick up the patient. A blend of commando and expert medic, PJs are trained to save lives under fire anywhere on Earth, but dangling from a helicopter over a moving vessel in the open ocean is dangerous for anyone.

“Anytime you put a human being out the back of your aircraft, that is immediately high risk,” Nance explained. “There’s just so many complexities to the mission.”

There’s also the fatigue of flying for hours at a time, often in darkness, sometimes low to the water, and usually in airtight anti-exposure suits.

The suits are designed to keep the Airmen alive if they have to bail into the frigid Pacific, but they can get pungent and uncomfortable after a 10 or 11-hour sortie, said Senior Airman Reese Williamse, a special missions aviator who works in the back of the HH-60. That’s led to a colorful nickname: “Poopy suits.”

Such challenges are nothing new for the 129th RQW, which has been flying open ocean rescues since 1975. The halls of the Moffett squadron buildings are lined with orange lifebuoys given to them by the crews of the dozens of ships from which they’ve rescued patients. The Port Kyushu mission would mark the wing’s 1,165th life saved, though that number includes deployments and non-ocean rescues.

“We’ve done it so often here that, to be honest, we’re really good at it,” Nance said. “So our comfort level is quite high compared to other units that may not have accepted a mission like this because it was too high-risk.”

Orange lifebuoys from past ocean rescues line the staircase of one of the 129th Wing’s squadron buildings at Moffett Air National Guard Base, Calif., Oct. 24, 2024. (Air & Space Forces Magazine photo by David Roza)

The Crew

The call for a rescue came in from the U.S. Coast Guard on Tuesday, Oct. 8. A middle-aged man on the Port Kyushu was having what would later be diagnosed as an urgent neurological problem. The wing asked not to print exact details out of concern for his privacy, but at the time, the patient was generally unresponsive and not accepting food or water, so his crewmates worried he would not survive the rest of the voyage.

A rescue would risk four aircraft and more than 20 lives to save one, but medical experts and wing leadership deemed the gravity of the situation outweighed the risk. There was no issue finding volunteers.

“Sometimes we get guys out of state that are like, ‘hey, I’ll fly in,’” Nance said. “You get guys who will definitely take a day off of work to come out and support one of these.”

But there was a problem: the wing needed two HC-130Js to cut down on risk and haul all the gas necessary for the long flight, but due to maintenance issues only one was ready to fly. The next closest HC-130J unit is the Active-Duty 79th Rescue Squadron at Davis-Monthan Air Force Base, Ariz., which had just spent the past two weeks on the East Coast responding to Hurricanes Helene and Milton. But they answered the call, sending two C-130s just in case, while the co-located 55th Rescue Squadron sent two HH-60Ws if needed.

“When you’re dealing with long-range over water, you want to have spares,” Nance said. “It’s a testament to the joint force that one, they were willing to respond after everything they’d just gotten back from, and two, how seamlessly they integrated with us.”

air force rescue
Airmen with the 129th Rescue Wing, California Air National Guard mobilize for an overwater rescue operation at Moffett Air National Guard Base, Calif., Oct. 9, 2024. (U.S. Air Force photo by Master Sgt. Ray Aquino)

At around 11 a.m. Oct. 9, the aircraft took off for the Port Kyushu, which would be about 500 miles off shore by the time they rendezvoused. Both HH-60Gs and one of the HC-130Js came from Moffett, while the other HC-130J came from Davis-Monthan.

“I wasn’t nervous or stressed because I knew all the guys in the other planes, and they’re all professionals,” Nance said. “They know what they’re doing.”

The Gear

A rescue package does not travel light. Besides the anti-exposure suits, the helicopter crews and PJs also wore orange inflatable life preservers, which sometimes called “water wings” or “Cheetos.” They also carried tiny bottles of compressed air to breathe from while escaping a sinking helicopter.

On top of that, the PJs brought IV fluids, drugs, oxygen, blood pressure cuffs, monitors, a litter, and enough other medical supplies to fill the bed of a pickup truck, all squeezed into a helicopter cabin not much bigger than a hot tub. It gets even more cramped with a patient aboard.

One of the PJs, Senior Airman Connor, whose full name was withheld for security reasons said he had “probably like a three-by-two foot space I was in for five hours.”

Airmen with the 129th Rescue Wing, California Air National Guard mobilizes for an overwater rescue operation at Moffett Air National Guard Base, Calif., Oct. 9, 2024. (U.S. Air Force photo by Master Sgt. Ray Aquino)

But there’s still room for a keepsake or two, which for some Airmen play as vital a role as their helmets and exposure suits. Nance carried a medallion his uncle gave him when he first got his flight wings—and a pencil-shaped tire pressure gauge tucked into the sleeve of his flight suit. 

“When I was a brand new lieutenant, a bunch of guys talked me into buying a Harley, and they convinced me that I had to be checking the tire pressure all the time,” he said. “They were messing with me, but in 2009 I was deployed, and we almost had a midair [collision] with a Marine CH-53 [helicopter]. Our aircraft commander saved our lives, but my tire pressure gauge disappeared. After that I never flew without it.”

Flying the lead helicopter, Capt. Parker Imrie carried a challenge coin from the 3rd Battalion, 5th Marines, the unit his late brother served with in Afghanistan. In the back of the helicopter, Williamse, the SMA, carried a fish keychain his wife gave him years ago.

Airmen with the 129th Rescue Wing, California Air National Guard mobilize for an overwater rescue operation at Moffett Air National Guard Base, Calif., Oct. 9, 2024. (U.S. Air Force photo by Master Sgt. Ray Aquino)

Into the Blue

The rescue package flew over the Pacific at about 5,000 feet, with broken clouds ahead and the marine layer, a low expanse of cloud and fog, below.

“The question is, does this marine layer go 10 miles out or 1,000 miles out,” Imrie said. “You don’t know until you fly out there.”

Early in the flight, the helicopters and C-130s tested out the refueling systems, a delicate operation where the helicopter pilot has to match the C-130’s speed and altitude while the gas flows, then back out slowly without yanking off the hose.

“If all the conditions are right, it’s not that hard. It’s just kind of a little video game: line up and plug in,” Imrie said. “But as you add weather, turbulence, fatigue, poor visibility, or having to plug on the right side of the aircraft, where you get a lot more turbulence coming off the wing, that difficulty ticks up very quickly. But it’s just a matter of practice.”

An HH-60G Pave Hawk pilot with the 129th Rescue Wing looks on as another HH-60G flies off the wing of a HC-130J during a open ocean rescue off the coast of San Francisco, Oct. 9, 2024. (Photo courtesy 129th Rescue Wing)

Staying calm is also key: the pilot might wiggle his or her fingers to avoid white-knuckling the stick, while the crew keeps their voices steady, almost a monotone.

“If one person starts getting tense and has an elevated voice, then everybody hears it, pilots will start gripping it tighter,” Williamse said. “Even for me in the back when I’m doing a hoist, if my voice is super fast and loud, you can feel it in the hover.”

“There’s a psychology to flying a helicopter with four people,” Imrie added.

Indeed, much like how the pilots routinely check their instruments to see how the aircraft is doing, the crew keeps up a low level of conversation during the long hours over water. 

“There definitely were periods where everyone was silent for a while, which is OK,” Imrie said. “But you don’t want to let that go on for too long, because you don’t know: is this guy just silent because he doesn’t have anything to say, or did he fall asleep, or is he having a medical emergency?”

On the other helicopter, Connor the PJ enjoyed listening to the banter, but he and Tech Sgt. Sean, the more experienced PJ on board, had to save their mental strength for later.

“We just tried to relax, knowing that the next six, seven hours were going to be pretty exhausting,” Connor said.

Part 2 will publish Thursday, Nov. 21.