| Fairey III D Lusitânia Main characteristics | |
| Total length | 36, 9 ft |
| total height | 13, 1 ft |
| wingspan | 62, 9 ft |
| wings depth | 5, 9 ft |
| Wings Surface | 700 ft2 |
| dihedral | 1˚, 40 |
| fuel tanks capacity | 330 gallons |
| Oil tanks capacity | 16 gallons |
| Engine | Rolls-Royce Eagle VIII |
| Power | 350 hp |
| Maximum Speed | 176 km/h |