| Country of Service : | France |
| Role : | Fighter |
| First Flight : | December 1938 |
| Production Date : | September 1939 |
| In-Service Date : | May 1940 |
| Manufacturer : | SNCASO |
| Number Produced : | 593 |
| Crew : | 1 |
| Length : | 9.1 meters |
| Height : | 3.95 meters |
| Empty Weight : | 2020 kilograms |
| Operational Weight : | 2650 kilograms |
| Maximum Weight : | 2800 kilograms |
| Wing Span : | 10.55 meters |
| Wing Area : | 15 square meters |
| Wing Load : | 176.67 kg per square meter |
| Engine Number : | 1 |
| Engine Name : | Gnome & Rhône 14N 25 |
| Coolant : | Water |
| Cylinders: | V-14 |
| Capacity: | 38.6 Liters |
| Power : | 1080 hp @ 2400 rpm |
| Power / Weight Ratio : | 407.55 hp per tonne |
| Max Speed : | 509 kph @ 4000 meters |
| Cruising Speed : | 450 kph @ 4000 meters |
| Climb : | 833 |
| Service Ceiling : | 10000 meters |
| Range : | 600 kilometers |
| Fuel Capacity : | liters |
| Machinegun Armament : | 2x 7.5mm MAC 1934 (Nose - 500 rounds each) |
| Cannon Armament : | 2x 20mm Hispano 404 (Wings - 60 rounds each) |
| Payload : | None |
| Gunsight : | Reflector |
| Avionics : | None |
| Pilot Armor : | Yes |
| Self-Sealing Fuel Tanks : | Yes |
| Armored Windscreen : | No |