| Designation | Nickname | Primary role |
|---|---|---|
| C-2 | Utility Transport | |
| 7AC | Utility Transport | |
| 50 | Chief | Utility Transport |
| 65 | Utility Transport | |
| L-3 | Grasshopper | U.S. Air Force Liaison (1942-1962) |
| L-16 | U.S. Air Force Liaison (1942-1962) | |
| LNR | U.S. Navy / Marines Glider, Training (1941-1945) | |
| O-58 | Grasshopper | U.S. Air Force Observation (1924-1942) |
| TG-5 | U.S. Air Force Training Glider (1941-1947) |