Sunday 22 February 2009

Northrop Grumman B-2 Spirit Stealth Bomber Crashes – Pilots Ejected

Ordinarily we would not post about an aircraft crashing but when the
aircraft happens to be a Northrop Grumman B-2 Spirit Stealth Bomber
valued at a staggering $1.2 billion each its quite another matter - and
we should stress that, happily, both pilots are reported as having
ejected safely.

Photo Credit: AP

According to reports the B-2 Spirit, one of only 21 in operation,
crashed on Saturday at the US Air Force base on Guam - the aircraft was
from the 509th Bomb Wing based at Whiteman Air Force Base. A US
spokesperson refused to be drawn on why the stealth bombers were
operating in the region though it is known that B-2 deployments to Guam
are designed to boost the US military presence in the Asia Pacific region.

Little is known about the incident except that the B-2, which was part
of a three ship formation flying for the last time out of Guam at the
end of a four month deployment, crashed shortly after taking off and
that the aircraft is sufficiently damaged to be a complete write-off.


Northrop Grumman B-2 Spirit Stealth Bomber General Specifications:

Crew: 2
Length: 69 ft (21 m)
Wingspan: 172 ft (52.4 m)
Height: 17 ft (5.2 m)
Wing area: 5,000 ft (460 m)
Empty weight: 158,000 lb (71.7 t)
Loaded weight: 336,500 lb (152.6 t)
Max takeoff weight: 376,000 lb (171.0 t)
Powerplant: 4ร— General Electric F118-GE-100 turbofans, 17,300 lbf (77
kN) each

Performance:

Maximum speed: 410 knots (760 km/h, 470 mph)
Range: 5,600 nm (10,400 km, 6,400 mi)
Service ceiling 50,000 ft (15,000 m)
Wing loading: 67.3 lb/ft (329 kg/m)
Thrust/weight: 0.205

Armament (2 internal bays for 50,000 lb (22,700 kg) of ordnance):

80ร— 500 lb class bombs (Mk-82) mounted on Bomb Rack Assembly (BRA)
36ร— 750 lb CBU class bombs on BRA
16ร— 2000 lb class weapons (Mk-84, JDAM-84, JDAM-102) mounted on Rotary
Launcher Assembly (RLA)
16ร— B61 or B83 nuclear weapons on RLA
 

According to further reports as a result of the incident the entire B-2
Spirit fleet has now been grounded pending investigation.

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