| Designation | Manufaturer | Type | Intro | Number |
| A 120/A | Fiat-Ansaldo (Italy) | Recon | 1933 | 8 |
| 626 Cadet | A.V.Roe & Co (United Kingdom) [company known as Avro] | Trainer | 1935 | 7 |
| Ba 28 | Breda (Italy) | Trainer | 1936 | 12 |
| Bf 108B Taifun | Messerschmitt (Germany) | Trainer | 1937 | 1 |
| C.30A | A.V.Roe & Co (United Kingdom) [company known as Avro] (License-built Cierva Autogiro, UK) |
Autogiro | 1935 | 1 |
| Ca.133 | Caproni (Italy) | Bomber | 1936 | 20 |
| Ca.100 | Caproni (Italy) | Trainer | 1936 | 5 |
| CR.20 | Fiat (Italy) | Fighter | 1934 | 38 |
| CR.30 | Fiat (Italy) | Trainer | 1934 | 8 |
| CR.32 | Fiat (Italy) | Fighter | 1936 | 45 |
| D.H.60GIII Moth Major | De Havilland (United Kingdom) | Trainer | 1935 | 12 |
| D.H.60M Moth | De Havilland (United Kingdom) | Trainer | 1934 | 1 |
| D.H.80A Puss Moth | De Havilland (United Kingdom) | Trainer | 1935 | 1 |
| D.H.82A Tiger | De Havilland (United Kingdom) | Trainer | 1936 | 1 |
| D.H.84A Dragon | De Havilland (United Kingdom) | Trainer | 1935 | 1 |
| Falke RVa | Alexander Lippisch (Germany) | Glider Trainer | 1935 | 11 |
| Fw 44J Stieglitz | Focke-Wulf (Germany) | Trainer | 1936 | 52+ |
| Fw 56-1 Stosser | Focke-Wulf (Germany) | Trainer | 1937 | 9 |
| Fw 58B Weihe | Focke-Wulf (Germany) | Bomber | 1937 | 6 |
| Go 145 | Gotha (Germany) | Trainer | 1937 | 12 |
| Habicht A20 or A23 | DFS (Germany) | Glider Trainer | ? | 1 |
| HS 9/35 | Flugzeugbau Hopfner (Austria) | Trainer | 1936 | 6 |
| HS 13/34 | Flugzeugbau Hopfner (Austria) | Trainer | 1937 | 3 |
| Ju F-13 | Junkers (Germany) | Trainer | 1936 | 2 |
| Ju A-20 | AB Flygindustri (Sweden) (a Junkers subsiderary) | Trainer | 1937 | 1 |
| Ju 52/3mg3e | Junkers (Germany) | Transport | 1936 | 3 |
| Ju 86K-7 | Junkers (Germany) | Bomber | 1937 | 1 |
| Ju 86E-2 | Junkers (Germany) | Bomber | 1938 | 12 |
| L2c Meteor | Österreichische Phoenix-Flugzeugwerft (Austria) | Trainer | 1931 | 1 |
| NL 22 | Árpád Lampich (Hungary) | Trainer | 1937 | 3 |
| Ro.37bis | IMAM (Italy) | Recon | 1937 | 8 |
| Schwalbe II | Julius Pintsch (Austria) | Trainer | 1935 | 1 |
| U 12 Flamingo | Bayerische Flugzeugwerke (Germany) | Trainer | 1937 | 1 |