SR-71 Facts: 29 Details That Might Surprise You
Its Last Flight Before Retiring Set a Speed Record
On it’s last flight ever, the SR-71 Blackbird set a speed record. It flew from Los Angeles to Washington, D.C. in 1 hour, 4 minutes, and 20 seconds. It averaged 2,124 miles per hour on this flight. Once it landed in D.C. it went straight into the Smithsonian. The SR-71 served as an unparalleled force multiplier with its advanced sensors and mission critical reconnaissance. Even with its short operational life span the SR-71 set the stage for the development of supersonic and hypersonic technology.