https://en.wikipedia.org/wiki/Lublin_R-VIII
General characteristics
- Crew: 2, pilot and observer
- Length: 11.12 m (36 ft 6 in)
- Wingspan: 17 m (55 ft 9 in)
- Height: 4.5 m (14 ft 9 in)
- Wing area: 76.4 m² (822 ft²)
- Empty weight: 2457 kg (5,405 lb)
- Useful load: 1043-1843 kg (2,294-4,054 lb)
- Loaded weight: 3500 kg (7,700 lb)
- Max. takeoff weight: 4300 kg (9,460 lb)
- Powerplant: 1 × Lorraine-Dietrich 18Kd water-cooled 18-cylinder inline W engine, 740 hp / 650 hp nominal power (552 / 484 kW)
Performance
- Maximum speed: 225 km/h (138 mph)
- Cruise speed: 200 km/h (123 mph)
- Stall speed: 85 km/h (52 mph)
- Range: 600-1720 km (370-1061 mi)
- Service ceiling: 5770 m (18,925 ft)
- Rate of climb: 5.25 m/s (1,033 ft/min)
- Wing loading: 45.8 kg/m² (9.36 lb/ft²)
Armament
- 1 × fixed front-firing 7.7 mm Vickers E machine gun
- 2 × movable 7.7 mm Lewis machine guns
- 1,000 kg (2,200 lb) bombs (300 kg (660 lb) in floatplane variant)
