WACO UPF-7

 

BRAND and MODEL
WACO UPF-7
TYPE
Three-seat sport biplane
ORIGIN
United States of America
ENGINE

One 164 kw (220 hp) Continental W670K seven-cylinder air-cooled radial engine
SPECIFICATIONS

Wingspan [upper]: 9.14 m (30 ft)

Wingspan [lower]: 8.2 m (26 ft 10 in)

Length: 7.16 m (23 ft 6 in)

Height: 2.59 m (8 ft 6 in)

Wing area: 22.63 m² (243.6 sq ft)

Max speed at sea level: 209 km/h (130 mph)

Cruising speed at 75% power: 185 km/h (115 mph)

Landing speed: 80 km/h (50 mph)

Initial rate of climb at sea level: 274 m/min (900 ft/min)

Time to 2,743 m (9,000 ft): 15 mins

Service ceiling: 4,511 m (14,800 ft)

Fuel capacity: 189 litres (41.6 Imp gals)

Cruising range: 644 km (400 miles)

Empty weight: 848 kg (1,870 lb)

Useful load: 354 kg (780 lb)

Loaded weight: 1,202 kg (2,650 lb)

PHOTO
rareaircraft.com:Source of phothograph