The SR-71 with the Linear Aerospike SR-71 Experiment on the rear fuselage. The photo was taken on the first flight of the aircraft with the experiment aboard, which took place on 31 October 1997.
EC97-44295-84
The SR-71 with the Linear Aerospike SR-71 Experiment (LASRE) on the rear fuselage. The photo was taken on the first flight of the aircraft with the experiment aboard, which took place on 31 October 1997.October 31, 1997NASA Photo / Brad Neal› SR-71-LASRE Project Description