2
مکانیک::
استراتسوفر
The STRATO 2C is an all-composite manned High Altitude Long Endurance Aircraft which will be used by the DLR1) to conduct stratospheric research work at altitudes up to 24 km.
HALE-UVAs are foreseen to operate in the stratosphere at altitudes of 24000 m, twice as high, where the density drops to about 3.6% of the sea level value influencing the lift of the aircraft strongly.
Another important issue for operating aircraft in the stratosphere, is the selection of the power plant.
• exchange process between troposphere and stratosphere
;The aircraft was designed for altitudes up to 24 000 m and long endurance and range operations (18 000 km) in the stratosphere.
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