Delta II 7320
Delta familyUnited Launch AllianceRetired
Delta II is an American space launch system developed by McDonnell Douglas, now part of the Delta rocket family operated by United Launch Alliance. With more than 150 missions and a nearly perfect track record, Delta II has established itself as one of the most successful orbital launch systems.
Specifications
- Thrust
- 2,552 kN
- Height
- 38.9 m
- Diameter
- 2.44 m
- Launch mass
- 168 t
- Stages
- 2
- Launch cost
- $51M
- LEO capacity
- 2,800 kg
- SSO capacity
- 1,650 kg
Specifications from Launch Library. Figures the operator has not published are omitted.
Flight record
6flightswith a definitive outcome
100%success rate6 of 6
0failuresincluding partial failures
6success streakcurrent
First flight June 24, 1999 · latest June 10, 2011 · 14:20 UTC
Counted from padside's own launch record, the same basis as the stats page.
Flights per year
- Successful
- Failed
Show the numbers for Delta II flights per year
| Year | Successful | Failed | Total |
|---|---|---|---|
| 1999 | 1 | 0 | 1 |
| 2000 | 1 | 0 | 1 |
| 2001 | 1 | 0 | 1 |
| 2002 | 0 | 0 | 0 |
| 2003 | 1 | 0 | 1 |
| 2004 | 0 | 0 | 0 |
| 2005 | 0 | 0 | 0 |
| 2006 | 0 | 0 | 0 |
| 2007 | 0 | 0 | 0 |
| 2008 | 1 | 0 | 1 |
| 2009 | 0 | 0 | 0 |
| 2010 | 0 | 0 | 0 |
| 2011 | 1 | 0 | 1 |