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

Cosmódromo / Lugar : EE.UU.
Fecha de matasellos: 2 Mai 2024
Tirada : 80 ejemplares Tipo de Evento : Lanzamiento Plataforma / Lugar : EE. UU. Vandenberg SFB (CA) Misión Tripulada / Robótica : Robótica Objetivo/Tipo de Misión : Ecología / Observación Tierra
ou?/where?: au sol - ground
autographe?: non - noneDescripción : Innovative Space Infrastructure for reliable Earth Intelligence - WorldView Legion is a fleet of high-performance satellites that dramatically expands our ability to revisit the most rapidly changing areas on Earth to better inform critical, time-sensitive decisions.
MDA`s daughter company DigitalGlobe announced in early 2017 to build a next generation constellation of earth observation satellites called WorldView-Legion to superceede the aging WorldView 1 and WorldView 2 satellites.
The satellites in this constellation shall be able to revisit some locations on Earth up to 40 times in a day.
Satellites will be built by SS/Loral, another daughter company of MDA, which will result in significant savings. The imager is built by Raytheon.
Six spacecraft of the WorldView-Legion constellation are planned to be on orbit in 2020/21 timeframe in a mix of sun-synchronous and mid-latitude orbits. Digital Globe may chose to build a further satellite as a back-up Palabra(s) clave : #Cápsula, #Paracaídas, #Satélite, #Sol, #Tierra, REVISTA DEL ESPACIO : 08 - 2024 Última modificación: 23/08/2024 @ 17h26
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Página : future · Ref: USA 3763 Evento Espacial : WORLDVIEW LEGION MAXAR SPACEX FALCON 9
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