Delta IV EFT-1
Delta IV Heavy mission launched on Dec 5, 2014 known as EFT-1 (Exploration Flight Test 1), was the first uncrewed test flight of the Orion Multi-Purpose Crew Vehicle.
Delta IV EFT-1
Space Shuttles, ISS and more paper rockets
Delta IV Heavy mission launched on Dec 5, 2014 known as EFT-1 (Exploration Flight Test 1), was the first uncrewed test flight of the Orion Multi-Purpose Crew Vehicle.