Earth orbit
Delta IV Heavy Flight 1 (DemoSat)
A United Launch Alliance (ULA) Delta IV Heavy rocket launched the Delta IV Heavy Flight 1 (DemoSat) mission on Tuesday, December 21, 2004 at 7:36 PM (UTC).

Partial failure · Launch partially failed
View in 3D map ↗The mission
A United Launch Alliance (ULA) Delta IV Heavy rocket launched the Delta IV Heavy Flight 1 (DemoSat) mission on Tuesday, December 21, 2004 at 7:36 PM (UTC).
The launch
- Launch
- Dec 21 2004
- Launch location
- SLC-37B, Cape Canaveral SFS
- Launch vehicle
- Delta IV Heavy
- Orbit
- Earth orbit
Launch intelligence
A United Launch Alliance (ULA) Delta IV Heavy rocket launched the Delta IV Heavy Flight 1 (DemoSat) mission on Tuesday, December 21, 2004 at 7:36 PM (UTC).
- Launch provider
- United Launch Alliance (ULA)
- Vehicle
- Delta IV Heavy
- COSPAR launch ID
- 2004-050
- Flight profile
- Orbital
- Launch result
- Partial failure
- Window opens
- Dec 21, 2004, 19:36 UTC
- Target T-0
- Not published
- Window closes
- Not published
- Provider display
- Dec 21 2004
- Pad and location
- SLC-37B, Cape Canaveral SFS
Launch media
Mission timeline
Follow the mission through its available trajectory data in the full 3D solar-system map.
Mission ended — Partial failure
End date not documented
Launch partially failed
Gallery
0 images from Delta IV Heavy Flight 1 (DemoSat).
No mission imagery is available yet.

Community discussion
Comments 0
No comments yet. The airlock is open.
Sign in or create an account to comment and vote.