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U.S. Air Force KC-135 crash in Kyrgyzstan update May 5, 2013

Posted by David Cenciotti in : Military Aviation , 9comments

More details about the KC-135 Stratotanker belonging to the 22 ARW (Air Refueling Wing) from McConnell Air Force Base that crashed on May 3, 2013 in Kyrgyzstan have surfaced in the last hours.

The plane, operating from Manas crashed at 2:55 p.m. (Kyrgyzstan time) near Chaldovar, a village located about 100 miles west of the departure airport.

According to U.S. media outlets, the aircraft was on a refueling mission in support of Operation Enduring Freedom, with three crew members aboard: pilot, copilot and boom operator.

The aircraft, KC-135R 63-8877, had left McConnell AFB using callsign “RCH806″ on Apr. 30. It made a stopover in RAF Mildenhall, on May 1 and departed again to Manas on the following day: the one on May 3 may have been the first operative sortie since its arrival in theater.

KC-135 crashed

The doomed plane during a recent visit to RAF Mildenhall. Image credit: Tony Lovelock

Bodies of the three crew members were recovered by search teams.

Although the nose section of the aircraft has not yet been found, few pieces of the plane, including a part of the tail, were found on a grassy field bordered by mountains; images of the two impact points seems to prove that the plane, or part of it, hit the ground at very high-speed.

kc-135_crash

Image credit: Kloop.kg

Some local eye witnesses told reporters that they heard an explosion and then saw the plane splitting into three pieces.

kc-135_crash 2

Image credit: Kloop.kg

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U.S. KC-135 refueling plane crashed in Kyrgyzstan. Air Force got rid of parachutes on these tankers in 2008. May 3, 2013

Posted by David Cenciotti in : Military Aviation , 15comments

Local news outlets are reporting that a C -135 tanker (most probably a KC-135) aircraft disappeared from radar screens near Kyrgyz-Kazakh border owned by U.S. Manas Transit Center.

According to Interfax, the Kyrgyz Emergency Situations Ministryconfirmed the information about the plane crash. Looks like citizens of Zhayil region saw the blast of the aircraft crashing into a mountain.

KC-135

Image credit: Russell Hill

Although it’s too early to say ejection seats or chutes may have saved the crew, we can’t but notice that the KC-135 has no ejection seats.

Actually, there is an escape hatch on the KC-135 but chutes were removed from the Stratotankers, bacause:

“KC-135s are not like other aircraft. They seldom have mishaps, and the likelihood a KC-135 crew member would ever need to use a parachute is extremely low,” according to an article published on the Air Force website.

KC-135 are deployed to Manas in Kyrzyzstan to support Operation Enduring Freedom over Afghanistan.

In 2004, an Air Force KC-135 collided on the ground at Manas with a Kyrgyzstan Airlines Tupolev Tu-154. There were no injuries on either aircraft.

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This animation shows what may have happened aboard the Boeing 747 that crashed after take off from Bagram May 1, 2013

Posted by David Cenciotti in : Aviation, Aviation Safety, Military Aviation , 14comments

The following video shows what may have caused the crash of a National Air Cargo Boeing 747-400 shortly after take off from Bagram Airfield, in Afghanistan, on Apr. 29.

As we reported on our first article on the accident, there are rumours that radio frequency monitors listened a crew report according to which the load had shifted just prior to the crash.

Bagram crash animation

A sudden and violent shift of the CG (Center of Gravity) during initial climb, might have induced the impressive nose high attitude that is clearly visible in the shocking video recorded by a car dash camera.

At that speed and altitude, the aircrew could do nothing to recover the situation.

The animation below points towards the engine stall as the root cause of the crash; however, the wings stalled (they would stall even if the engines were working properly) and the aircraft almost fell from the sky like a stone.

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One of the most shocking videos ever shows huge Boeing 747 crashing after take off from Bagram April 30, 2013

Posted by David Cenciotti in : Aviation Safety , 12comments

This is one of those video that deserve very few words as it speaks by itself.

It was recorded by a dash camera and shows the B747-400 cargo plane operated by National Air Cargo crashing after take off from Bagram Airfield, in Afghanistan.

The B747, contracted out by the U.S. military can be seen almost still, few hundred feet above the ground, unable to climb, before stalling and crashing into the ground.

According to some reports, internal load shifted just prior to the crash, causing the heavy cargo plane to pitch up past the point at which the crew could not recover the proper airspeed and attitude.

Bagram crash video

H/T to Sam Wiltzius for the heads up

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US Civilian Cargo Plane crashes after taking off from Bagram, Afghanistan April 29, 2013

Posted by Richard Clements in : Aviation, Aviation Safety , 8comments

On the afternoon of Monday Apr. 29 a civilian Boeing 747 cargo plane taking off from Bagram Air Base, Afghanistan, crashed killing all on board.

The doomed B747-400 cargo plane was operated by National Air Cargo and thought to be the example carrying registration N949CA (unconfirmed).

The aircraft had been contracted out by the U.S. military and had arrived at the base the previous day. Eye witnesses said that the 747 had taken off normally but once it had reached an altitude of around 1,200ft the nose pitched up violently leading to a subsequent stall.

There are rumours that radio frequency monitors heard the crew report that the load had shifted just prior to the crash: the heavy cargo plane pitched up past the point at which the crew could not recover; the resulting drop in airspeed made the aircraft stall and that close to the ground there was nothing the crew could do.

National Air Cargo made a statement to Reuters by phone stating “We did lose all seven crew members,” although their nationalities have not been released.

The Taliban released a statement saying that they were responsible for the crash but ISAF (NATO’s International Security Assistance Force) said that there had not been any insurgent activity around or near the base when the incident took place, therefore it would seem the Taliban tried to use this as a bit of a publicity stunt.

The tragic event comes only few days after a U.S. MC-12 military surveillance aircraft crashed in bad weather.

Richard Clements for TheAviationist.com

Bagram crash

Image credit: Albert Ramirez via AvHerald

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