Aviation - Avions NASA-Prototypes
(La description de cette image n'existe qu'en anglais)
A NASA SR-71A with the Linear Aerospike SR-71 Experiment mounted parks beside a NASA SR-71B trainer aircraft. The linear aerospike experiment was mounted on the SR-71 No. 844 on Aug. 26, at the NASA Dryden Flight Research Center, Edwards, California, in preparation for its first flight, which took place on 31 October 1997.