Stratolaunch, world’s largest aircraft, makes maiden flight

Stratolaunch

Stratolaunch Systems Corporation, founded by Microsoft co-founder Paul G. Allen, successfully completed the first flight of the world’s largest all-composite aircraft, the Stratolaunch.

The Stratolaunch aircraft is a mobile launch platform that will enable airline-style access to space that is convenient, affordable and routine, according to the company. The reinforced centre wing can support multiple launch vehicles, weighing up to a total of 227 tonnes.

Stratolaunch
The Stratolaunch is powered by six Pratt & Whitney PW4000 jet engines formerly used on the B747.

With a dual fuselage design and wingspan greater than the length of an American football field, the Stratolaunch aircraft took flight from the Mojave Air & Space Port’s Civilian Aerospace Test Center in California and conducted an initial test flight that lasted 2.5 hours achieving a maximum altitude of 5,180 metres and a top speed of 304 kph before landing. To view a video of the first flight see here (opens new YouTube window).

“What a fantastic first flight,” said Jean Floyd, CEO of Stratolaunch. “Today’s flight furthers our mission to provide a flexible alternative to ground launched systems. We are incredibly proud of the Stratolaunch team, today’s flight crew, our partners at Northrup Grumman’s Scaled Composites and the Mojave Air and Space Port.”

Stratolaunch
The gigantic Stratolaunch has the largest wingspan in the world at 117.3 metres, significantly larger than the previous record holder, the Antonov An-225 ‘Mriya’ heavy lift cargo aircraft.

The test team conducted standard aircraft testing exercises, including:

• Performed a variety of flight control manoeuvres to calibrate speed and test flight control systems, including roll doublets, yawing manoeuvres, pushovers and pull-ups, and steady heading side slips;
• Conducted simulated landing approach exercises at a max altitude of 5,180 metres mean sea level.

The gigantic Stratolaunch has the largest wingspan in the world at 117.3 metres, significantly larger than the previous record holder, the Antonov An-225 ‘Mriya’ heavy lift cargo aircraft. The Stratolaunch is powered by six Pratt & Whitney PW4000 jet engines formerly used on the B747.

Saturday’s first-ever test flight of Stratolaunch was flown by experimental test pilot Evan Thomas. Thomas is a 28-year veteran of the US Air Force, F-16 pilot and former vice wing commander of the 46th Test Wing and former director of NATO Combined Air Operations Center 5.

“We all know Paul would have been proud to witness today’s historic achievement,” said Jody Allen, Chair of Vulcan Inc. and Trustee of the Paul G. Allen Trust. “The aircraft is a remarkable engineering achievement and we congratulate everyone involved.”

 

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Stratolaunch, world's largest aircraft, makes maiden flight
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Stratolaunch, world's largest aircraft, makes maiden flight
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Stratolaunch Systems Corporation, founded by Microsoft co-founder Paul G. Allen, successfully completed the first flight of the world’s largest all-composite aircraft, the Stratolaunch.
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AsiaCargoBuzz.com
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