Atlas E/OIS Launch History
Every orbital and deep-space launch attempt by the Atlas E/OIS, year by year, drawn from the GCAT launch catalog. It is one of the variants covered on the Atlas family page.
Data current as of 2026-07-20.
Atlas E/OIS made one orbital or deep-space launch attempt, in 1985. It is part of the Atlas family.
1
Launch attempts
1
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 |
|---|---|---|---|---|
| 1985 | 1 | 1 | 0 | 100% |
Launch sites used
Sites the Atlas E/OIS launched from, across every launch in the catalog.
| Site | Country | Launches | Successes | Failures |
|---|---|---|---|---|
| VS | 🇺🇸United States | 1 | 1 | 0 |
Launch chronology
Every Atlas E/OIS launch in the catalog, newest first.