Republic P-47 Thunderbolt
Originally conceived as a lightweight fighter, the P-47 ended up as the heaviest
single-engine fighter flown by the Army Air Forces. The P-47 was used as both a
high-altitude escort fighter and a low-level fighter-bomber. More P-47s were produced than
any other US fighter before or since. More P-47Ds were produced—12,603—than the total
production run of
P-38s and nearly as many as the entire
run of
P-40s. Production began in 1942, and on September
20, 1944, the 10,000th P-47 rolled off the line to much fanfare, including aviatrix Jackie
Cochran, the head of the Women's Airforce Service Pilots, dubbing the aircraft "10
Grand." Just 10 months later, the 15,000th P-47 came off the line.
The P-47 entered service with the 56th and 78th Fighter Groups in late 1942 and saw its
first combat on April 8, 1943, escorting
B-17s
and
B-24s over Europe. The P-47 picked up the
nickname "Jug," because it was something of a juggernaut—heavy, extremely
sturdy, and well armed. The early models (and the first blocks of P-47Ds) featured a
humpback fuselage that blended into the tail via a "razorback" spine. Later
blocks of P-47Ds and all subsequent models (including the 354 Curtiss-built aircraft) had
a "bubble" canopy that offered the pilot near 360• visibility. The only
theater of operations where the P-47 was not used in quantity was the Aleutians. By the
end of 1944, 31 AAF fighter groups flew P-47s. The third- and fourth-ranked AAF aces of
World War II, Lt. Col. Francis S. "Gabby" Gabreski (28 victories) and Capt.
Robert S. Johnson (27), both flew P-47s in Europe.
P-47s were also flown by Britain (830 aircraft), the Soviet Union, Brazil and Mexico during the
war, and a number of countries flew the P-47 after the war. The P-47D and N models served
until the formation of the US Air Force, and the F-47 (as it was later redesignated)
served with the Air National Guard until 1955.
General
characteristics P-47C |
Primary function |
Fighter |
Contractors |
Republic Aviation Corp., Curtiss-Wright Corp. |
Power plant |
One Pratt&Whitney R-2800-21 engine |
Thrust |
2,300 HP |
1,715 kW |
Wingspan |
40.75 ft |
12.42 m |
Length |
36 ft |
10.99 m |
Height |
14.2 ft |
4.32 m |
Wingarea |
300 sq ft |
27.9 sq m |
Weight |
empty |
10,710 lb |
4,858 kg |
max. |
16,215 lb |
7,355 kg |
Speed |
433 mph |
697 km/h |
Initial climb rate |
2,805 ft/min |
855 m/min |
Range |
1,725 miles |
2,776 km |
Armament |
8x 12.7mm machine guns, 1x 227 kg bomb |
Crew |
One |
First flight |
May 6, 1941 (XP-47B) |
Date deployed |
1943 |
General
characteristics P-47N-5 |
Primary function |
Fighter |
Power plant |
One Pratt & Whitney R-2800-59 Double Wasp
18-cylinder, two-row radial engine |
Thrust |
2,800 HP |
2,088 kW |
Wingspan |
42,5 ft |
12.97 m |
Length |
35.4 ft |
10.79 m |
Wingarea |
322 sq ft |
29.91 sq m |
Weight |
empty |
11,650 lb |
5,285 kg |
max. |
20,680 lb |
9,380 kg |
Speed |
460 mph |
740 km/h |
Initial climb rate |
2,805 ft/min |
855 m/min |
Range |
2,350 miles |
3,781 km |
Armament |
8x 12.7mm machine guns, up to 1,135 kg bombs |
Crew |
One |
Date deployed |
1945 |
Cost |
Approx $54,600 |
Number built |
15,683 (all types) |
Jirka Wagner
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