14** | 3 | 1100/0; | |
| | | 4 | 1290/0; 1100/2135; | |
| | | 7 | 1350/0; | |
| | | 9 | 1410/0; | |
Pratt Whitney R-2800 Double Wasp | В | 18** | 43 | 1610/0; | 'V |
| | | 47 (S2B-G) | 1850/0; | |
| | | 83 | 2300/0; | |
Wright R-182 °Cyclone 9 | В | 9* | 25 | 710/0; | |
| | | 33(F3A) | 650/2200 | |
| | | 40 | 1200/0; | |
| | | 45 | 975/0; | |
| | | 55 | 975/0; 760/1760; 675/4683; | |
| | | 71 | 1200/0; 1000/2105; |