USA/Gulfstream C-20
| År | Antal/type | Serienumre | Noter |
FY1983  |
3 C-20A (Gulfstream III) | 83-0500/0502 | USAFE |
| FY1985 |
2 C-20C (Gulfstream III) | 85-0049/0050 | - |
FY1986  |
7 C-20B (Gulfstream III) | 86-0200/0206 | 1 til Kystvagten, 1 til Chile |
| FY1986 | 1 C-20C (Gulfstream III) | 86-0403 | - |
 |
2 C-20D (Gulfstream III) | 163691/163692 | - |
FY1987  |
2 C-20E (Gulfstream III) | 87-0139/0140 | - |
|
C-20G | 165093/094; 165151/152 | G IV; US Navy |
| FY1990 |
1 C-20H | 90-0300 | - |
| FY1991 |
1 C-20F (Gulfstream IV) | 91-0108 | - |
| FY1992 |
1 C-20H | 92-0375 | - |
|
1 C-20J | - | ex-Corps of Engineers |
| Enhed | Eskadrille | Base | Type | Noter |
| 89th Airlift Wing | 99th Airlift Squadron | Andrews AFB, MD | C-20B/C/H | VIP |
| 86th Airlift Wing (RS) | 76th Airlift Squadron | Ramstein AB, Tyskland | C-20A | VIP |
AFM 11/02 :
De 3 C-20A Gulfstream III fly ved 76th Airlift Squadron, 86th Airlift Wing (AW)
ved Ramstein i Tyskland vil blive afløse
af 2 C-20H Gulfstream IV fly fra 89th Airlift Wing, Andrews AFB, Maryland.
| Enhed | Eskadrille | Base | Type | Noter |
| - | VR-1 Starlifters | NAF Washington, MD | C-20D (2) | VIP |