DLR ATRA during low-speed flight

DLR ATRA during low-speed flight
During the test flights in the DLR A320 Advanced Technology Research Aircraft (ATRA), the pilot conducted about 30 stall manoeuvres. The nose of the ATRA was pulled up at reduced thrust such that the maximum lift was achieved. The extended flaps used for the low-speed manoeuvres can be seen clearly.
Credit:

WTD 61.

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