Avro 643 Cadet - Specifications (Avro 643 Mk II Cadet)

Specifications (Avro 643 Mk II Cadet)

Data from Avro Aircraft since 1908

General characteristics

• Crew: Two
• Length: 24 ft 9 in (7.55 m)
• Wingspan: 30 ft 2 in (9.20 m)
• Height: 8 ft 10 in (2.69 m)
• Wing area: 262 ft² (24.3 m²)
• Empty weight: 1,286 lb (585 kg)
• Loaded weight: 2,000 lb (907 kg)
• Powerplant: 1 × Armstrong Siddeley Genet Major 1A seven cylinder radial, 150 hp (112 kW)

Performance

• Maximum speed: 116 mph (101 kn, 187 km/h)
• Cruise speed: 100 mph (87 kn, 161 km/h)
• Range: 325 mi (283 nmi, 523 km)
• Service ceiling: 12,000 ft (3,660 m)
• Rate of climb: 700 ft/min (3.6 m/s)
• Wing loading: 7.63 lb/ft² (37.4 kg/m²)
• Power/mass: 0.075 hp/lb (0.12 kW/kg)