Here are details about a :
Space commemorative cover
or Space Cover.
Kosmodrom / Plats : USA
Stämpeldatum: 28 Juin 2014
Upplaga : 400 exemplar
Händelsetyp : Test
Startplatta / Plats : USA KSC (FL)
Bemannad / Robotisk Mission : Robotisk
Uppdragsmål/Typ : Mars
ou?/where?: au sol - ground
autographe?: non - noneBeskrivning : Designed to test techniques for atmospheric entry on Mars. The disc-shaped LDSD uses an inflatable structure called the Supersonic Inflatable Aerodynamic Decelerator (SIAD), which is essentially an donut-shaped balloon, to create atmospheric drag in order to decelerate the vehicle before deploying a large supersonic parachute. Kekaha post stamp. Nyckelord :
#LOLLINI (design),
#Mars och sonder,
#NASA,
#Planet, RYMDREVYN : 10 - 2014 Senast ändrad: 13/10/2015 @ 09h40
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Sida : future · Ref: USA 3016 BRymdhändelse : LDSD (Low-Density Supersonic Decelerator) · SUPERSONIC REENTRY VEHICLE · MARSIAN STUDIES
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