he Boeing C-17A Globemaster is a
heavy transport and cargo aircraft used by the United States Air
Force and other militaries around the world. This a high-wing,
4-engine, T-tailed aircraft can carry large equipment, supplies and
troops directly to small airfields in harsh terrain anywhere in the
world day or night, according to the Boeing web site. It has
delivered cargo in every worldwide operation since the 1990s.
Boeing, which took over the project when it acquired McDonnell
Douglas, calls it the "world's most advanced."
The following description is quoted directly from the Boeing web
site:
"The C-17's ability to fly long distances and land in
remote airfields in rough, land-locked regions make it a premier
transporter for military, humanitarian and peacekeeping missions.
It can:
Take off from a 7,600-ft. airfield, carry a payload of 160,000
pounds, fly 2,400 nautical miles, refuel while in flight and land
in 3,000 ft. or less on a small unpaved or paved airfield in day or
night.
Carry a cargo of wheeled U.S. Army vehicles in two side-by-side
rows, including the U.S. Army's main battle tank, the M-1. Three
Bradley infantry-fighting vehicles comprise one load.
Drop a single 60,000-lb. payload, with sequential load drops of
110,000 lb.
Back up a two-percent slope.
Seat 54 on the sidewall and 48 in the centerline."
On 28 July 2010, a C-17 Globemaster crashed at Elmendorf Air
Force Base in Alaska, resulting in the loss of all four crew
members aboard, according to Wikipedia and other
sources. An investigation found that the crash resulted from pilot
error after an extreme bank at low-altitude caused an unrecoverable
stall. It remains the only fatal crash of this aircraft type.
On 30 January 2009, a C-17 Globemaster crashed on landing at
Bagram Airfield in Afghanistan after pilots failed to lower the
landing gear, an Air Mobility Command investigation concluded,
according to Air Force Times.
"Rumors that crew members hadn't lowered the landing gear have
circulated since the Jan. 30 crash after photographs from inside
the plane's cockpit showed the landing gear controls in the up
position." (That makes me feel a little better about my occasional
gear-up landings! Maybe I'll simulate that at Bagram and see what
happens.)
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