Lockheed F-94 Starfire

Lockheed F-94 Starfire
Country	USA
Role	All-weather interceptor
First flight	16 April 1949
Built	855

The Lockheed F-94 Starfire was a first-generation jet aircraft of the United States Air Force. It was developed from the twin-seat Lockheed T-33 Shooting Star in the late 1940s as an all-weather, day/night interceptor. The aircraft reached operational service in May 1950 with Air Defense Command, replacing the piston-engined North American F-82 Twin Mustang in the all-weather interceptor role. The F-94 was the first operational USAF fighter equipped with an afterburner and was the first jet-powered all-weather fighter to enter combat during the Korean War in January 1953. It had a relatively brief operational life, being replaced in the mid-1950s by the Northrop F-89 Scorpion and North American F-86D Sabre. The last aircraft left active-duty service in 1958 and Air National Guard service in 1959.

Source: Lockheed F-94 Starfire on Wikipedia

Lockheed F-94A Starfire Walk Around
Photographer	Vladimir Yakubov
Localisation	National Museum of the USAF
Photos	56

Lockheed F-94A Starfire 01

Lockheed F-94A Starfire 02

Lockheed F-94A Starfire 03

Lockheed F-94A Starfire 04

Lockheed F-94A Starfire 05

Lockheed F-94A Starfire 06

Lockheed F-94A Starfire 07

Lockheed F-94A Starfire 08

Lockheed F-94A Starfire 09

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Lockheed F-94C Starfire Walk Around
Photographer	John Heck
Localisation	Unknow
Photos	29

The Emergency Interceptor

The Lockheed F-94A Starfire was developed in the late 1940s as a high-priority “emergency” solution to the lack of an all-weather interceptor. By taking the proven two-seat T-33 Shooting Star trainer, Lockheed engineers added a sophisticated radar nose and a powerful afterburning engine. The result was the first jet-powered all-weather interceptor to enter U.S. Air Force service, designed specifically to find and destroy Soviet Tu-4 bombers in any weather, day or night.

Attribute	Technical Specification (F-94A)
Role	All-Weather Interceptor
Crew	2 (Pilot and Radar Operator)
First Flight	July 1, 1949
Powerplant	1 × Allison J33-A-33 centrifugal-flow turbojet
Thrust	6,000 lbf (with afterburner)
Maximum Speed	606 mph (975 km/h)
Armament	4 × .50 cal (12.7 mm) M3 Browning machine guns
Radar	AN/APG-33

Pioneering All-Weather Technology

First Production Afterburner: The F-94A was the first U.S. production jet to feature an afterburner. This system injected raw fuel into the hot exhaust gases, providing a massive burst of thrust for rapid takeoffs and high-speed intercepts, though at the cost of extreme fuel consumption.
The Radar Nose: Unlike the day-fighting F-80, the F-94A featured an elongated, blunt nose housing the AN/APG-33 radar. This allowed the Radar Operator in the back seat to guide the pilot toward targets that were invisible to the naked eye.
F-80/T-33 Lineage: To speed up production, the F-94A shared roughly 75% of its parts with the F-80 and T-33. The most visible changes were the reinforced fuselage to handle the afterburner heat and the larger tail surfaces for stability.
Wing-Tip Tanks: Because early jet engines—especially afterburners—were incredibly thirsty, the F-94A almost always flew with large, 230-gallon wing-tip fuel tanks to maintain a useful combat radius.

Operational History and the “Starfire” Legacy

Korean War Service: F-94Bs (an improved version of the A) were deployed to Korea to protect B-29 bombers and airfields from night-flying Communist aircraft. They were the first jet interceptors to claim a night kill.
The “B” and “C” Evolution: The F-94A was quickly followed by the F-94B (improved electronics) and the radical F-94C, which replaced the machine guns with 24 folding-fin aerial rockets housed in a ring around the nose.
The Transition: While the F-94 served faithfully, it was ultimately a stop-gap measure. It was eventually replaced by more advanced, dedicated interceptors like the Northrop F-89 Scorpion and the Convair F-102 Delta Dagger.
Preservation: Only a few F-94As survive today; one of the most prominent is located at the New England Air Museum in Connecticut.