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P-51 Mustang Fighter Aircraft

P-51 Mustang Fighter Aircraft

Explore the P-51 Mustang's speed, range, armament, engine, cost and World War II combat history, including its role in long-range bomber escort missions.

Manufacturer: North American Aviation
Category: Bombers & Strategic Aircraft
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Discontinued

Maximum Speed 437 mph (703 km/h), P-51D at altitude
Range Approximately 1,000 miles operational reference, up to 1,650 miles with external tanks
Payload Capacity Up to 2,000 lb of external ordnance, configuration dependent
Crew 1 pilot

Defense Systems Full Specifications

1. General Information

Name	North American P-51 Mustang
Manufacturer	North American Aviation
Country of Origin	United States
Introduction / In Service Since	1942; P-51D entered combat service in 1944
Status	Retired from frontline military service; surviving aircraft remain in civilian operation
Category	Fighter / Fighter-Bomber
Crew	1
Unit Cost	Approximately $51,572 to $54,000 in 1940s dollars, depending on source and accounting basis

2. Dimensions & Structure

Length	32 ft 3 in (9.83 m)
Wingspan	37 ft (11.28 m)
Height	Approximately 13 ft 8 in (4.17 m)
Wing Area	235 sq ft (21.83 m²)
Empty Weight	Approximately 7,125 to 7,635 lb, depending on reference and configuration
Maximum Takeoff Weight (MTOW)	12,100 lb (5,489 kg)

3. Performance

Maximum Speed	437 mph (703 km/h) at approximately 25,000 ft
Range	Up to approximately 1,650 miles with external tanks
Combat Radius	Not consistently standardized in published references; mission and fuel configuration dependent
Service Ceiling	41,900 ft (12,771 m)
Rate of Climb	Approximately 3,200 ft/min (16.3 m/s)

4. Powerplant

Engine Type	1 × Packard V-1650-7 Merlin, liquid-cooled V-12 piston engine
Thrust (per engine)	Not applicable, piston engine rated by horsepower
Total Thrust	Not applicable

5. Payload & Armament

Internal Payload Capacity	No dedicated internal weapons payload
Weapons Bay	None
Compatible Weapons	Six .50-caliber M2 Browning machine guns; bombs and unguided rockets depending on configuration
Hardpoints	Two main external bomb or fuel-tank stations; rocket rails could be fitted on compatible variants

6. Avionics & Systems

Radar System	No standard onboard search radar on the P-51D
Navigation	Period radio navigation equipment, magnetic compass, and conventional flight instruments
Electronic Warfare (EW)	No modern integrated EW suite
Stealth Features	None; conventional metallic airframe

7. Operational History

Primary Operator	United States Army Air Forces; later United States Air Force
Conflict Usage	World War II and Korean War
Notable Missions	Long-range bomber escort over Europe, air-superiority patrols, ground attack, and Korean War close air support and interdiction

8. Additional Information

Variants	P-51, P-51A, P-51B, P-51C, P-51D, P-51K, P-51H, and reconnaissance or trainer derivatives
Successor / Future Replacement	Replaced operationally by jet fighters, including the F-86 Sabre; no direct modern replacement
Notable Features	Laminar-flow wing design, long-range capability, bubble canopy on the P-51D, and Merlin engine on later variants
Estimated Operational Life	Frontline service varied by operator; U.S. Air Force Reserve and Air National Guard use continued until 1957

PROS

Long operational range for a World War II fighter, particularly with external fuel tanks.
High maximum speed and strong high-altitude performance.
Six .50-caliber machine guns on the P-51D variant.
Could perform fighter escort, interception, ground attack, and reconnaissance missions.
Proven operational service in World War II and the Korean War.

CONS

Piston-engine performance was inferior to later jet fighters.
No modern radar, digital avionics, or integrated electronic warfare suite.
Limited protection against modern air-defense systems.
Requires specialist maintenance for its aging engine and airframe.
One pilot and limited onboard systems restricted mission flexibility compared with modern aircraft.

P-51 Mustang: Speed, Range, Specs and Cost

The North American P-51 Mustang was an American fighter aircraft that helped the Allied forces gain air superiority during World War II. Designed initially in response to a British requirement, the Mustang became especially important to the U.S. Army Air Forces because it could escort heavy bombers deep into enemy territory. Its combination of speed, range, and firepower made it effective in both air-to-air combat and ground-attack missions.

The P-51D, one of the best-known variants, featured a distinctive bubble canopy for improved visibility and six .50-caliber Browning machine guns. Depending on the configuration, it could also carry bombs or unguided rockets for attacking ground targets. The aircraft served extensively in Europe and the Pacific during World War II and returned to combat during the Korean War.

Manufacturer

North American Aviation developed and manufactured the Mustang in the United States. Early models used Allison engines, while later P-51B, P-51C, and P-51D variants benefited from the Packard-built Merlin V-1650 engine. The improved powerplant significantly enhanced high-altitude performance and helped make the Mustang a capable long-range escort fighter.

Speed and Range

The P-51D could reach approximately 437 mph at altitude, with a service ceiling of about 41,900 feet. Its range varied with fuel load, mission profile, and external fuel tanks. Published figures commonly cite approximately 1,000 miles for a representative operational range and up to 1,650 miles with external tanks. These figures should not be treated as interchangeable combat-radius measurements.

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Cost/Price

Historical unit-cost figures vary by production period and accounting method. The P-51D is commonly listed at approximately $51,572 to $54,000 during the 1940s. There is no current military production price because the aircraft is no longer manufactured for operational service. Today, restored and airworthy examples trade in the specialist warbird market, where prices depend on condition, provenance, and restoration quality.

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