Models
| Model | Type | Registered | Valid | Built |
|---|---|---|---|---|
| PA-5 | Fixed wing single engine | 4 | 4 | 1927-1927 |
| PA-6 | Fixed wing single engine | 2 | 2 | 1929-1951 |
| PA-7 | Fixed wing single engine | 2 | 2 | 1930-1930 |
| PA-7S | Fixed wing single engine | 2 | 2 | 1930-1930 |
| PA-18 | Fixed wing single engine | 2 | 2 | 1932-1932 |
| PA8 | Fixed wing single engine | 2 | 2 | 1931-1931 |
| PA-4 | Fixed wing single engine | 1 | 1 | 1927-1927 |
| PA39 | Rotorcraft | 1 | 1 | ?-? |
| PCA2 | Rotorcraft | 1 | 1 | 1931-1931 |