USA) | Pitcairn: PAA-1 [399/147] | |
 122 km/h  125 HP  1 | ||
 1931 |
 | Pitcairn: PCA-2 (prototype) [376/147] | |
 1247 kg 225 HP 1 | ||
| 1930 |
 | Pitcairn: PCA-1B [375/147] | |
| 1929 |
 | Pitcairn: PCA-1A [374/147] | |
| 1043 kg | ||
| 1929 |
 | Pitcairn: PCA-1 [373/147] | |
 4 | ||
| 1929 |
 | Pitcairn: PCA-2 [377/147] | |
| 1361 kg 190 km/h 300 HP 1 | ||
|