PWS-12 / PWS-14

Specifications

1st Flight 1929

Crew: 1

Capacity: 1 (Trainee)

Length: 6.9 m (22 ft 8 in)

Wingspan: 9.0 m (29 ft 6.25 in)

Height: 2.85 m (9 ft 4 in)

Wing area: 25 m2 (270 sq ft)

Empty weight: 775 kg (1,709 lb)

Gross weight: 1,100 kg (2,425 lb)

Powerplant: 1 × Skoda-Wright J-5A Whirlwind radial engine , 164 kW (220 hp)

Performance

Maximum speed: 190 km/h (118 mph, 103 kn)

Cruise speed: 175 km/h (109 mph, 94 kn)

Range: 640 km (400 mi, 350 nmi)

Service ceiling: 4,500 m (14,800 ft)

Rate of climb: 4.3 m/s (850 ft/min)

Variants

PWS-12

Prototype of wooden construction.

PWS-12bis

Second improved prototype

PWS-14

Improved model of mixed construction (aircraft delivered to the Air Force were marked as PWS-12)

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