| Thomas-Morse S.4 Specifications |
| Country: |
United States of America |
| Manufacturer: |
Thomas-Morse Aircraft Company |
| Type: |
Trainer |
| First Introduced: |
June 1917 |
| Number Built: |
597 |
| Engine(s): |
Gnôme Monosoupape 9B, 9 cylinder, air cooled rotary, 100 hp
Le Rhône 9C rotary, 80 hp (59.6 kW) |
| Wing Span: |
26 ft 6 in (8.08 m) |
| Length: |
19 ft 10 in (6.05 m) |
| Height: |
8 ft 1 in (2.46 m) |
| Empty Weight: |
|
| Gross Weight: |
1,373 lb (623 kg) |
| Max Speed: |
95 mph (153 km/h) |
| Ceiling: |
15,000 ft (4,572 m) |
| Endurance: |
2.5 hours |
| Crew: |
1 |
| Armament: |
1 machine gun |
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