Cheppali Cp 120

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Cheppali Cp 120
Cheppali Cp 120.jpg
Role Fighter
National origin Tennai
Manufacturer Cheppali
Designer Lathusa Prithiyanga
First flight March 1936
Introduction February 1937
Retired 1948
Status Retired
Primary user Royal Tennaiite Air Force
Produced 1936-1947
Number built 15,468

The Cheppali Cp 120 was a Tennaiite Siduri War fighter aircraft design from Cheppali. It served alongside the Cheppali Cp 117 and Nikita N.167.

Development

Design

Engine collant and oil cooling systems

World speed record

Prototypes

Operational history

Siduri War

Foreign use

Variants

Specifications (Cp 1120 D-1)

General characteristics

  • Crew: 1
  • Length: 8.2 m (26 ft 11 in)
  • Wingspan: 9.4 m (30 ft 10 in)
  • Height: 3.60 m (11 ft 10 in)
  • Wing area: 14.6 m2 (157 sq ft)
  • Empty weight: 1,810 kg (3,990 lb)
  • Max takeoff weight: 2,500 kg (5,512 lb)
  • Fuel capacity: 300 kg (660 lb)
  • Powerplant: 1 × Kamala 1710 V-12 inverted liquid-cooled piston engines, 876 kW (1,175 hp)
  • Propellers: 3-bladed constant-speed propellers, 2.8 m (9 ft 2 in) diameter

Performance

  • Maximum speed: 670 km/h (416 mph; 362 kn) at 6,000 m (19,685 ft)
  • Cruise speed: 552 km/h (343 mph; 298 kn)
  • Range: 2,020 km (1,255 mi; 1,091 nmi)
  • Combat range: 1,010 km (628 mi; 545 nmi)
  • Service ceiling: 11,000 m (36,000 ft)
  • Time to altitude: 6,000 m (19,685 ft) in 7.8 minutes

Armament

  • Guns:
  • 2 × 7.93 mm (0.312 in) Basu HV 80 machine guns in wings
  • 1 x 20 mm (0.787 in) Basu FG 20-20 firing through propeller hub

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