Russian MS-21 twinjet undergoes windtunnel testing

United Aircraft's MS-21 twinjet undergoes windtunnel testing

http://www.flightglobal.com/articles/2009/10/28/334080/ms-21-undergoes-windtunnel-testing.html

Russia's Central Aerohydrodynamic Institute (TsAGI) has completed a series of crucial windtunnel tests for United Aircraft's proposed MS-21 twinjet.

 

 

 

 

 

 

Specifications

• Accommodation:
• Crew 2
• Passengers 150
• Dimensions:
• Length 35.1 m
• Wingspan 35.3 m
• Weights:
• Max Takeoff Weight 65.8 t,
• Payload 12.5 t
• Engine/s Performance:
• Number of Engines 2
• Thrust 50,000 lb (22,680 kg)
• Performance:
• Ceiling 12,000 m (39,370 ft)
• Cruise Speed 850 kph (528 mph),
• Max Range 4,700 km (2,538 nm),
• Service Life 25 yr,
• Take Off Run Distance 2,000 m (6,562 ft)
• Other:
• Service Life (Flight Hours) 60,000
• Service Life (Flights) 30,000