Tag Archives: Einar Knute Enevoldson

13 December 1958

Aviation, , , , , , , , , , ,
NASA test pilot Einar K. Enevoldson in the cockpit of a NASA/Lockheed F-104N, N811NA, in 1984. (NASA)
NASA test pilot Einar K. Enevoldson in the cockpit of a NASA/Lockheed F-104N, N811NA, in 1984. (NASA)

13 December 1958: First Lieutenant Einar Knute Enevoldson, U.S. Air Force, set seven Fédération Aéronautique Internationale (FAI) time-to-climb records in a Lockheed F-104A-10-LO Starfighter, serial number 56-762,¹ at Naval Air Station Point Mugu (NTD) (located on the shore of southern California), including Sea Level to 3,000 meters (9,843 feet) in 41.85 seconds; 6,000 meters (19,685 feet) in 58.41 seconds; 9,000 meters (29,528 feet) in 1 minute, 21.14 seconds; 12,000 meters (39,370 feet) in 1 minute, 39.90 seconds; 15,000 meters (49,213 feet) in 2 minutes, 11.1 seconds; 20,000 meters (65,617 feet) in 3 minutes, 42.99 seconds; and 25,000 meters (82,021 feet) in 4 minutes, 26.03 seconds.

Lockheed F-104A Starfighter 56-762 being prepared for a record attempt at NAS Point Mugu. (F-104 Society)
Lockheed F-104A-10-LO Starfighter 56-762 being prepared for a record attempt at NAS Point Mugu, California. (International F-104 Society)

Lieutenant Enevoldson was awarded the Distinguished Flying Cross for these accomplishments.

The Distinguished Flying Cross
The Distinguished Flying Cross

FAI Record File Num #9107 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Time to climb to a height of 3 000 m
Performance: 41.85s
Date: 1958-12-13
Course/Location: Point Mugu, CA (USA)
Claimant Einar Enevoldson (USA)
Aeroplane: Lockheed F-104A “Starfighter”
Engine: 1 G E J79

FAI Record File Num #9106 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Time to climb to a height of 6 000 m
Performance: 58.41s
Date: 1958-12-13
Course/Location: Point Mugu, CA (USA)
Claimant Einar Enevoldson (USA)
Aeroplane: Lockheed F-104A “Starfighter”
Engine: 1 G E J79

FAI Record File Num #9105 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Time to climb to a height of 9 000 m
Performance: 1 min 21.14s
Date: 1958-12-13
Course/Location: Point Mugu, CA (USA)
Claimant Einar Enevoldson (USA)
Aeroplane: Lockheed F-104A “Starfighter”
Engine: 1 G E J79

FAI Record File Num #9104 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Time to climb to a height of 12 000 m
Performance: 1 min 39.90s
Date: 1958-12-13
Course/Location: Point Mugu, CA (USA)
Claimant Einar Enevoldson (USA)
Aeroplane: Lockheed F-104A “Starfighter”
Engine: 1 G E J79

FAI Record File Num #9103 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Time to climb to a height of 15 000 m
Performance: 2 min 11.1s
Date: 1958-12-13
Course/Location: Point Mugu, CA (USA)
Claimant Einar Enevoldson (USA)
Aeroplane: Lockheed F-104A “Starfighter”
Engine: 1 G E J79

FAI Record File Num #9102 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Time to climb to a height of 20 000 m
Performance: 3 min 42.99s
Date: 1958-12-13
Course/Location: Point Mugu, CA (USA)
Claimant Einar Enevoldson (USA)
Aeroplane: Lockheed F-104A “Starfighter”
Engine: 1 G E J79

FAI Record File Num #9080 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Time to climb to a height of 25 000 m
Performance: 4 min 26.03s
Date: 1958-12-13
Course/Location: Point Mugu, CA (USA)
Claimant Einar Enevoldson (USA)
Aeroplane: Lockheed F-104A “Starfighter”
Engine: 1 G E J79

U.S. Air Force Lockheed F-104A-10-LO Starfighter 56-762 on the runaway at Naval Air Station Point Mugu, December 1958. (International F-104 Society)
U.S. Air Force Lockheed F-104A-10-LO Starfighter 56-762 on the runaway at Naval Air Station Point Mugu, December 1958. (International F-104 Society)

Einar Enevoldson later flew as a civilian test pilot for NASA from 1968 to 1986 and was awarded the NASA Exceptional Service Medal. He holds numerous FAI world records.

Lockheed F-104A-10-LO Starfighter 56-762 climbing under Southern California's overcast coastal skies. (International F-104 Society)
Lockheed F-104A-10-LO Starfighter 56-762 climbing under Southern California’s overcast coastal skies. (International F-104 Society)

The Lockheed F-104A Starfighter was a single-place, single-engine supersonic interceptor. It was designed by a team lead by the legendary Clarence L. “Kelly” Johnson. The F-104A was 54 feet, 8 inches (16.662 meters) long with a wingspan of 21 feet, 9 inches (6.629 meters) and overall height of 13 feet, 5 inches (4.089 meters). It had an empty weight of 13,184 pounds (5,980.2 kilograms), combat weight of 17,988 pounds (8,159.2 kilograms), gross weight of 22,614 pounds (10,257.5 kilograms) and a maximum takeoff weight of 25,840 pounds (11,720.8 kilograms). Internal fuel capacity was 897 gallons (3,395.5 liters).

The F-104A was powered by a single General Electric J79-GE-3A engine, a single-spool axial-flow afterburning turbojet, which used a 17-stage compressor and 3-stage turbine. The J79-GE-3A is rated at 9,600 pounds of thrust (42.70 kilonewtons), and 15,000 pounds (66.72 kilonewtons) with afterburner. The engine is 17 feet, 3.5 inches (5.271 meters) long, 3 feet, 2.3 inches (0.973 meters) in diameter, and weighs 3,325 pounds (1,508 kilograms).

The F-104A had a maximum speed of 1,037 miles per hour (1,669 kilometers per hour) at 50,000 feet (15,240 meters). Its stall speed was 198 miles per hour (319 kilometers per hour). The Starfighter’s initial rate of climb was 60,395 feet per minute (306.8 meters per second) and its service ceiling was 64,795 feet (19,750 meters).

Armament was one General Electric M61 Vulcan six-barreled revolving cannon with 725 rounds of 20 mm ammunition. An AIM-9B Sidewinder heat-seeking air-to-air missile could be carried on each wing tip, or a jettisonable fuel tank with a capacity of 141.5 gallons (535.6 liters).

Lockheed built 153 of the F-104A Starfighter initial production version. A total of 2,578 F-104s of all variants were produced by Lockheed and its licensees, Canadair, Fiat, Fokker, MBB, Messerschmitt,  Mitsubishi and SABCA. By 1969, the F-104A had been retired from service. The last Starfighter, an Aeritalia-built F-104S ASA/M of the  Aeronautica Militare Italiana, was retired in October 2004.

The same type aircraft as that flown by Einar K. Enevoldson, this is a Lockheed F-104A-10-LO Starfighter, 56-761. It is carrying both wingtip and underwing fuel tanks. (U.S. Air Force)
The same type aircraft as that flown by Einar K. Enevoldson, this is a Lockheed F-104A-10-LO Starfighter, 56-761. It is carrying both wingtip and underwing fuel tanks. (U.S. Air Force)

¹ 56-762 was one of three F-104As later converted to an NF-104A rocket/turbojet Advanced Aerospace Trainer. It is the same Starfighter that crashed when Chuck Yeager had to eject after it went into an uncontrolled spin during a zoom-climb altitude record attempt, 10 December 1963.

© 2016, Bryan R. Swopes