HAL_HT-2 Knowpia

HT-2
Role	Primary trainer
National origin	India
Manufacturer	Hindustan Aeronautics Limited
Designer	Aircraft Research & Development Center (HAL)
First flight	August 5, 1951
Introduction	1953
Retired	1990
Primary users	Indian Air Force; Indian Navy; Ghana Air Force;
Number built	172

The HAL HT-2 is an Indian two-seat primary trainer designed and built by Hindustan Aeronautics Limited (HAL). The HT-2 was the first company design to enter production in 1953 for the Indian Air Force and Navy, where it replaced the de Havilland Tiger Moth. The HT-2 is a low-wing cantilever monoplane with a fixed tailwheel landing gear. Powered by a 155 hp (116 kW) Cirrus Major III piston engine, the aircraft has enclosed tandem cockpits with dual controls. Apart from military use, the aircraft was also used by Indian flying schools.^{[citation needed]}

Operators edit

Military operators edit

Ghana

Ghana Air Force (retired)

12 HAL HT-2s were delivered and used between 1959 and 1974.^{[citation needed]}
India

Indian Air Force (retired)
Indian Navy (retired)

Civilian operators edit

India

Indian Flying schools

Specifications (HT-2) edit

HT-2 trainer at IISc, Bangalore

Data from Jane's All The World's Aircraft 1953–54^[1]

General characteristics

Crew: 2
Length: 7.53 m (24 ft 8 in)
Wingspan: 10.72 m (35 ft 2 in)
Height: 2.74 m (9 ft 0 in)
Wing area: 16.0 m² (172 sq ft)
Aspect ratio: 7.13:1
Airfoil: NACA 23012
Empty weight: 699 kg (1,540 lb)
Gross weight: 1,016 kg (2,240 lb)
Fuel capacity: 117 L (26 imp gal; 31 US gal)
Powerplant: 1 × Cirrus Major III air-cooled four-cylinder inverted inline engine, 116 kW (155 hp)

Performance

Maximum speed: 210 km/h (130 mph, 110 kn)
Cruise speed: 185 km/h (115 mph, 100 kn)
Stall speed: 84 km/h (52 mph, 45 kn)
Range: 560 km (350 mi, 300 nmi)
Endurance: 3 hr 30 min
Service ceiling: 4,400 m (14,500 ft)
Rate of climb: 4.1 m/s (800 ft/min)

References edit

^ Bridgman 1953, p. 118.

Bridgman, Leonard (1953). Jane's All The World's Aircraft 1953–54. London: Sampson Low, Marston & Company, Ltd.
The Illustrated Encyclopedia of Aircraft (Part Work 1982–1985), 1985, Orbis Publishing, Page 2172