Here are details about a : Space commemorative cover or Space Cover.

Kosmodrom / Plats : USA
Stämpeldatum: 2 Juin 2001
Upplaga : 350 exemplar Händelsetyp : Test Startplatta / Plats : USA Edwards AFB (CA) Bemannad / Robotisk Mission : Robotisk Uppdragsmål/Typ : Experimentell / Vetenskap
ou?/where?: au sol - ground
autographe?: non - noneBeskrivning : NASA`s first X-43A test on June 2, 2001 failed because the Pegasus booster lost control about 13 seconds after it was released from the B-52 carrier. The rocket experienced a control oscillation as it went transonic, eventually leading to the failure of the rocket`s starboard elevon. This caused the rocket to deviate significantly from the planned course, so the stack was destroyed by the activation of onboard explosive charges by the Range Safety Officer as a safety precaution.
Edwards post stamp. Nyckelord : #Flyg, #NASA, RYMDREVYN : 11 - 2004 Senast ändrad: 11/09/2015 @ 10h10
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Sida : future · Ref: USA 2647 ARymdhändelse : X-43A (HYPERSONIC SCRAMJET SPACEPLANE) · TEST FLIGHTS
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