Showing posts with label 1944. Show all posts
Showing posts with label 1944. Show all posts

Friday, September 3, 2010

Lockheed P-80 Shooting Star


The Lockheed P-80 Shooting Star was the first jet fighter used operationally by the United States Army Air Forces

Role: Jet Fighter

National origin: United States

Manufacturer: Lockheed

Designed by: Clarence "Kelly" Johnson

First flight: 8 January 1944

Introduction: 1945

Status: Retired

Primary users: United States Air Force, United States Navy

Number built: 1,715

Unit cost: US$110,000 in 1945

Variants: T-33 Shooting Star, F-94 Starfire

General characteristics

Crew: One

Length: 34 ft 5 in (10.49 m)

Wingspan: 38 ft 9 in (11.81 m)

Height: 11 ft 3 in (3.43 m)

Wing area: 237.6 ft² (22.07 m²)

Aspect ratio: 6.37

Empty weight: 8,420 lb (3,819 kg)

Loaded weight: 12,650 lb (5,738 kg)

Max takeoff weight: 16,856 lb (7,646 kg)

Powerplant: 1× Allison J33-A-35 centrifugal compressor turbojet, 5,400 lbf (24.0 kN)

Zero-lift drag coefficient: 0.0134

Drag area: 3.2 ft² (0.30 m²)

Performance
Maximum speed: 600 mph (965 km/h)

Cruise speed: 410 mph (660 km/h)

Range: 1,200 mi (1,930 km)

Service ceiling: 46,000 ft (14,000 m)

Rate of climb: 4,580 ft/min (23.3 m/s) 5.5 min to 20,000 ft (6,100 m)

Wing loading: 53 lb/ft² (260 kg/m²)

Thrust/weight: 0.43 Lift-to-drag ratio: 17.7

Armament
Guns: 6 × 0.50 in (12.7 mm) M2 Browning machine guns (300 rpg)

Rockets: 8 × unguided rockets

Bombs: 2 × 1,000 lb (454 kg) bombs

Wednesday, July 7, 2010

Airco DH.2

Role:Fighter
Manufacturer:Airco
Designed by:Geoffrey de Havilland
First flight:July 1915
Primary user:Royal Flying Corps
Number built:453
Developed from:Airco DH.1

General characteristics
Crew: 1
Length: 25 ft 2½ in (7.69 m)
Wingspan: 28 ft 3 in (8.61 m)
Height: 9 ft 6½ in (2.91 m)
Wing area: 249 ft² (23.13 m²)
Empty weight: 942 lb (428 kg)
Max takeoff weight: 1,441 lb (654 kg)
Powerplant: 1× Gnome Monosoupape rotary engine, 100 hp (75 kW)
Performance
Maximum speed: 93 mph (150 km/h) at sea level
Range: 250 mi (400 km)
Service ceiling: 14,000 ft (4,265 m)
Rate of climb: 545 ft/min (166 m/min)
Wing loading: 5.79 lb/ft² (28.3 kg/m²)
Power/mass: 0.069 hp/lb (110 W/kg)
Endurance 2¾ hours
Climb to 5,000 ft (1,500 m) 24 minutes 45 seconds
Armament
1 × .303 in (7.7 mm) Lewis gun using 47-round drum magazines