| Manufacturer | Designation | nickname |
|---|---|---|
| Lockheed | C-36 | Electra |
| Lockheed | C-40 | Electra Jr. |
| Beech | C-43 | Traveler |
| Beech | C-45 | Expeditor |
| Fairchild | C-61 | Forwarder |
| Noorduyn | C-64 | Norseman |
| Howard | C-70 | Nightingale |
| Spartan | C-71 | Executive |
| Waco | C-72 | |
| Cessna | C-77 | |
| Cessna | C-78 | Bobcat |
| Stinson | C-81 | Reliant |
| Piper | C-83 | Grasshopper |
| Lockheed | C-85 | |
| Fairchild | C-86 | |
| Fairchild | C-88 | |
| Hamilton | C-89 | |
| Luscombe | C-90 | |
| Akron-Funk | C-92 | |
| Cessna | C-94 | |
| Taylorcraft | C-95 | Grasshopper |
| Fairchild | C-96 | |
| Northrop | C-100 | |
| Lockheed | C-101 | |
| Rearwin | C-102 | |
| Grumman | C-103 | |
| Stout | C-107 | |
| Fairchild | C-123 | Provider |