Here are details about a :
Space commemorative cover
or Space Cover.
Cosmodromo / Luogo : USA
Data di annullo: 2 Mai 2024
Esistono : 80 copie
Tipo di Evento : Lancio
Rampa di Lancio / Luogo : USA Vandenberg SFB (CA)
Missione con Equipaggio / Robotica : Robotica
Obiettivo/Tipo Missione : Ecologia / Osservazione Terra
ou?/where?: au sol - ground
autographe?: non - noneDescrizione : 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 Parola chiave :
#Capsula,
#Paracadute,
#Satellite,
#Sole,
#Terra, RIVISTA DELLO SPAZIO : 08 - 2024 Ultima modifica: 23/08/2024 @ 17h26
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Pagina : future · Ref: USA 3763 Avvenimento Spaziale : WORLDVIEW LEGION MAXAR SPACEX FALCON 9
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