Delta 0900 Launch History
Every orbital and deep-space launch attempt by the Delta 0900, year by year, drawn from the GCAT launch catalog. It is one of the variants covered on the Delta family page.
Data current as of 2026-07-20.
Delta 0900 made 2 orbital and deep-space launch attempts, all in 1972. It is part of the Delta family. All 2 flights succeeded.
2
Launch attempts
2
Successes
0
Failures
100%
Success rate
Launches per year
Successes
Failures
Each bar links to that year's full chronology.
Year by year
| Year | Attempts | Successes | Failures | Success rate |
|---|---|---|---|---|
| 1972 | 2 | 2 | 0 | 100% |
Launch sites used
Sites the Delta 0900 launched from, across every launch in the catalog.
| Site | Country | Launches | Successes | Failures |
|---|---|---|---|---|
| V | 🇺🇸United States | 2 | 2 | 0 |
Launch chronology
Every Delta 0900 launch in the catalog, newest first.
| Date | Designator | Payloads | Site / Pad | Outcome |
|---|---|---|---|---|
| Dec 11, 1972 | 1972-097 | 577/D093 : Improved Delta PLF, LT Thor DSV-2L-1C 577, Castor 2 +2 more, Delta DSV-3N-4, Nimbus E | V / SLC2W | Success |
| Jul 23, 1972 | 1972-058 | 574/D089 : Improved Delta PLF, LT Thor DSV-2L-1C 574, Castor 2 +8 more, deb Delta 89, Unknown deb, Unk SSO debris, Delta 89 large debris, deb Delta 89 (large), [AKA 6127], Delta DSV-3N-4 (main debris), ERTS A | V / SLC2W | Success |