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The average cost per flight hour is US$9,156, [72] whereas the Sikorsky CH-53E Super Stallion cost about $20,000 (~$28,320 in 2023) per flight hour in 2007. [73] V-22 ownership cost was $83,000 per hour in 2013. [74] In 2022, the Pentagon evaluated its cost per flight hour at $23,941. [75] A CMV-22B lands on USS Nimitz (CVN-68) in March 2022.
The Air Force in particular is stuck with the headache of replacing the F-16, which costs $26,927 an hour, with a plane that costs 25 percent more to operate, permanently raising costs. This is ...
Between 1993 and 2003, the amount of KC-135 depot maintenance work doubled, and the overhaul cost per aircraft tripled. [26] In 1996, it cost $8,400 per flight hour for the KC-135, and in 2002 this had grown to $11,000. The Air Force's 15-year estimates project further significant cost growth through fiscal year 2017.
It was also expensive to buy and operate, with a flyaway cost of $2 million in FY1965 ($19.3 million today), and operational costs over $900 per hour ($9,000 per hour today). [13] After a broad review of its tactical force structure, the USAF decided to adopt a low-cost aircraft to supplement the F-4 and F-111.
Unlike most other aircraft, drones can loiter for hours gathering intelligence. They cost about $3,500 per flight hour, compared with about $8,000 per flight hour to operate, for example, an F-16 ...
The CH-53 requires 44 maintenance hours per flight hour. A flight hour costs about $20,000. [29] In 2019, the CH-53E fleet of the USMC achieved one million flight hours since 1981. [23] As of the 2020s, the MH-53 Sea Dragons are still in service as are CH-53 Super Stallions, and during a recent grounding the V-22 Osprey, Sea Stallions saw ...
The steel-composite rotors could not meet the Army specification for a life of 1500 flight hours, and needed replacement after just 146 hours. After six changes to the design, the rotor blade life was extended to 1400 hours by early 1991. [18] As of 2024 the AH-64E is being produced at an economical rate of 82 aircraft a year.
The Bell UH-1N Twin Huey is a medium military helicopter designed and produced by the American aerospace manufacturer Bell Helicopter. It is a member of the extensive Huey family , the initial version was the CUH-1N Twin Huey (later CH-135 Twin Huey ), which was first ordered by the Canadian Forces in 1968.