| Manufacturer | Designation | nickname |
|---|---|---|
| Grumman | J2F | Duck |
| Fairchild | J2K | |
| Fairchild | J2Q | |
| Grumman | J3F | Goose |
| Grumman | J4F | Widgeon |
| Noorduyn | JA | Norseman |
| Beech | JB | Traveller |
| Douglas | JD | Invader |
| Bellanca | JE | |
| Grumman | JF | Duck |
| Stearman-Hammond | JH | |
| Fairchild | JK | |
| Columbia | JL | |
| Martin | JM | Marauder |
| Lockheed | JO | |
| Fairchild | JQ | |
| Waco | JW | |