Pratt & Whitney has developed a fix for F135 engines afflicted with “harmonic resonance,” which should only take 30 minutes per affected engine to correct, company officials said. Deliveries of the engine, which powers the F-35 Lightning II stealth fighter, resumed Feb. 18 after nearly ...
The government has cleared Pratt & Whitney to resume providing F135 engines to Lockheed Martin, but deliveries of some 21 F-35s completed but not yet handed over to government users is still on hold. Acceptance flights and deliveries of the all-up jets may resume the ...
China's mock attacks against Taiwan, forcing fighter jet scrambles and putting the Taiwanese military on full alert, are likely to continue as long as Beijing thinks it's getting value out of them, the International Institute for Strategic Studies said in its annual report, "The Military ...
U.S. warplanes intercepted four Russian aircraft operating near Alaska, the Department of Defense announced Feb. 14. But the U.S. stressed the Russian mission was not unsafe or provocative and the aircraft did not pose a threat.
The Air Force is pursuing Collaborative Combat Aircraft—uncrewed aircraft that will fly as “wingmen” to crewed fighters—but must ensure they don’t get so overloaded with capability that they become unaffordable, Chief of Staff Gen. Charles Q. Brown Jr. said. The upcoming fiscal 2024 budget will ...
Air Force Secretary Frank Kendall welcomed a top British defense official to the Pentagon on Feb. 8, for discussions on Russia’s war on Ukraine, U.K. moves to bolster its role in the Indo-Pacific, and new aircraft purchases by both the U.S. and Royal air forces. A ...
The U.S. will step up its military exercises with South Korea to include expanded use of air assets such as fifth-generation fighters and strategic bombers, Secretary of Defense Lloyd J. Austin III said during a visit to Seoul on Jan. 31.
Inflation threatens Northrop Grumman's profits on the B-21 bomber program, as the program moves from development to production, company officials said on their quarterly earnings call. The program remains below cost and on schedule, though, they said.
Lockheed Martin is finishing but not delivering F-35 fighters, pending results of a Navy investigation into a recent F-35B crash, company officials said on their quarterly results call. They also revealed heavy charges against the hypersonic AGM-183 ARRW missile program and said the company's classified ...
The U.S. and Israel kicked off a massive combined weeklong military exercise Jan. 23, the largest since Israel was moved to U.S. Central Command’s area of responsibility in 2021. U.S. officials told Air & Space Forces Magazine the exercise, dubbed Juniper Oak, was notable in ...
A contingent of F-16CM multirole fighters has arrived at Kadena Air Base, Japan, to help substitute for F-15C/Ds rotating stateside for eventual retirement, the Air Force reported. The service said a permanent F-15 replacement at Kadena hasn't been determined yet, but will be an aircraft ...
The Department of the Air Force is making strides on its contribution to the Department of Defense’s ambitious joint all-domain command and control effort, according to a report from the top government watchdog released Jan. 13. However, questions remain about whether the Air Force will ...