Search results
Results from the WOW.Com Content Network
The B-52's US$72,000 cost per hour of flight is more than the B-1B's US$63,000 cost per hour, but less than the B-2's US$135,000 per hour. [ 233 ] The Long Range Strike Bomber program is intended to yield a stealthy successor for the B-52 and B-1 that would begin service in the 2020s; it is intended to produce 80 to 100 aircraft.
A Boeing 747-400's main landing gear. Note the toes-up bias angle of the bogies on the wing gear, to ensure correct stowage upon retraction: 707, 720, 757, 767, 787: 10 wheels [1x2]+[2x4] A Boeing 757-200 from British Airways: 777: 14 wheels [1x2]+[2x6] A Boeing 777-200 from United Airlines.
By the end of the 1990s, Menasco Aerosystems was the free world's largest producer of aircraft landing gear, with plants in California, Texas and Canada. A few of the aircraft that gear sets were made for include the A-7, F-102, C-130, C-141, the Space Shuttle, F-16, F-16E, F-18, F-18E, YF-22, B-1, C-5A, C-5B, B-52, and tip gear for the B-36.
The landing gear represents 2.5 to 5% of the maximum takeoff weight (MTOW) and 1.5 to 1.75% of the aircraft cost, but 20% of the airframe direct maintenance cost. A suitably-designed wheel can support 30 t (66,000 lb), tolerate a ground speed of 300 km/h and roll a distance of 500,000 km (310,000 mi) ; it has a 20,000 hours time between overhaul and a 60,000 hours or 20 year life time.
Pages in category "Aircraft with retractable conventional landing gear" The following 200 pages are in this category, out of approximately 535 total. This list may not reflect recent changes .
In Sept. 2021 another B-2 at Whiteman had to make an emergency landing after the hydraulics system failed, resulting in the bomber's landing gear collapsing. The bomber's left wing dragged for ...
B-52 54-2666. The B-52C used on the mission of Thursday January 7, 1971, with the call sign "Hiram 16", had been built in the summer of 1956 as one of thirty-five B-52C bombers. From 1952 to 1962 a total of 744 B-52s of all models were built. By January 1971, all thirty-one remaining B-52Cs were stationed at Westover Air Force Base near ...
An engine failure forced Jack McKay, a NASA research pilot, to make an emergency landing at Mud Lake, Nye County, Nevada, [140] in the second North American X-15, AF Ser. No. 56-6671 on flight 2-31-52. The aircraft's landing gear collapsed and the X-15 flipped over on its back.