Oorspronkelijk geplaatst door
http://en.wikipedia.org/wiki/Orion_(spacecraft)
* 2006–2007 — Engineering review of selected design
* 2009 (TBD) — PA-1 (Pad Abort-1) unmanned pad abort test.[33]
* 2009 (Sep) — AA-1 (Ascent Abort-1) unmanned ascent abort test (transonic)
* 2010 (Spring) — PA-2 unmanned pad abort test
* 2010 (August) — AA-2 unmanned ascent abort test (Max Q)
* 2011 (February) — AA-3 unmanned ascent abort test (low-altitude tumble test)
* 2012 (September) — Ares I-Y unmanned ascent abort test (high altitude)
* 2012 — First unmanned flight of Orion in Earth orbit.[35]
* 2014 (September) — First manned flight of Orion in Earth orbit.
* 2015–2018 — First unmanned flight of Altair.
* 2016–2018 First manned flight of Altair.
* 2019 First manned lunar landing with Orion/Altair system.
* 2020 Review of Mars missions
* 2031 The Mission to Mars has tentative dates
In de veronderstelling dat de gebruikte bronnen voor de Wiki pagina correct zijn uiteraard.