Delta 3920/PAM Launch History
Every orbital and deep-space launch attempt by the Delta 3920/PAM, 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 3920/PAM made 6 orbital and deep-space launch attempts between 1982 and 1987. It is part of the Delta family. All 6 flights succeeded. The busiest year was 1983, with 3 flights. The most recent flight in the catalog was in 1987.
6
Launch attempts
6
Successes
0
Failures
100%
Success rate
Launches per year
Successes
Failures
Each bar links to that year's full chronology.
Year by year
Launch sites used
Sites the Delta 3920/PAM launched from, across every launch in the catalog.
| Site | Country | Launches | Successes | Failures |
|---|---|---|---|---|
| CC | 🇺🇸United States | 6 | 6 | 0 |
Launch chronology
Every Delta 3920/PAM launch in the catalog, newest first.
| Date | Designator | Payloads | Site / Pad | Outcome |
|---|---|---|---|---|
| Mar 20, 1987 | 1987-029 | D182 : Palapa B2P | CC / LC17B | Success |
| Sep 21, 1984 | 1984-101 | D176 : Galaxy III | CC / LC17B | Success |
| Sep 22, 1983 | 1983-098 | D173 : Galaxy II | CC / LC17A | Success |
| Jul 28, 1983 | 1983-077 | D171 : Telstar 301 | CC / LC17A | Success |
| Jun 28, 1983 | 1983-065 | D170 : Galaxy I | CC / LC17B | Success |
| Aug 26, 1982 | 1982-082 | 651/D164 : Anik D1 | CC / LC17B | Success |