Air Mobility Command has grounded its C-130Hs with older propeller systems after discovering cracked parts. All told, up to 116 C-130Hs could be affected as AMC waits for field-level inspections of the aircraft to assess the scope of the problem, spokesperson Maj. Beau Downey told ...
The first airplanes were powered by piston engines turning propellers, and when gas turbine engines emerged decades later, they quickly proved able to propel aircraft higher, further, and faster. The cycle repeated itself with the turbofan in the 1960s and ’70s. Yet as dazzling as ...