Ares I-X
Ares familyNational Aeronautics and Space AdministrationRetired
Ares I was the crew launch vehicle that was being developed by NASA as part of the Constellation program. Ares I-X was a design concept demonstrator, that had a dummy second stage and a partially functional first stage.

Specifications
- Thrust
- 12,000 kN
- Height
- 99.7 m
- Diameter
- 3.71 m
- Launch mass
- 816 t
- Stages
- 1
Specifications from Launch Library. Figures the operator has not published are omitted.
Flight record
1flightwith a definitive outcome
100%success rate1 of 1
1success streakcurrent
Counted from padside's own launch record, the same basis as the stats page.