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United States' Lockheed P-38H Lightning fighter1
Lockheed P-38H Lightning fighter:
Design
The Allison engines were rated at 1,425 HP but were restricted to 1,240 HP.1 There were cooling problems with the engine.1
Production
The first flight of the P-38H was in September 1942.1
| Lockheed P-38H Lightning1 | |
|---|---|
| Type | Fighter bomber1 |
| Crew | 11 |
| Engine (Type) | 2: Allison V-1710-89/911 |
| Cylinders | |
| Cooling | |
| HP | 1,425 each1 |
| Propeller blades | 3 each1 |
| Dimensions | |
| Span | 52'1 15.85 m1 |
| Length | 37' 10"1 11.53 m1 |
| Height | 9' 10"1 3 m1 |
| Wing area | |
| Weight | |
| Empty | 12,380 lb1 5,616 kg1 |
| Loaded | 16,300 lb1 7,394 kg1 |
| Maximum weight | 20,300 lb1 9,208 kg1 |
| Performance | |
| Speed @ 5,000' / 1,524 m |
345 mph1 555 kph1 |
| Speed @ 25,000' 7,620 m |
402 mph1 647 kph1 |
| Cruising speed | 300 mph1 483 kph1 |
| Climb | 2,800'/minute1 853 m/minute1 |
| Service ceiling | |
| Range with drop tanks | 1,950 miles1 3,138 km1 |
| Maximum ferry range | 2,200 miles1 3,540 km1 |
| Armament | |
| Nose | 1: 20 mm1 4: 0.5" MG1 |
| Bombs - under wings | 4,000 lb1 1,814 kg1 |
Sources:
- Aircraft of WWII, Stewart Wilson, 1998
