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The North American F-86D/K/L Sabre (initially known as the YF-95 and widely known informally as the "Sabre Dog",[1]) was an American transonic jet fighter aircraft. Developed for the United States Air Force in the late 1940s, it was an interceptor derivative of the North American F-86 Sabre. While the original F-86 Sabre was conceived as a day fighter, the F-86D was specifically developed as an all-weather interceptor. Originally designated as the YF-95 during development and testing, it was re-designated the F-86D before production began, despite only sharing 25% commonality of parts with the original F-86. Production models of the F-86D/K/L differed from other Sabres in that they had a larger fuselage, a larger afterburning engine, and a distinctive nose radome. The most-produced Sabre Dog variants (the "D" and "G" models) also mounted no guns, unlike the Sabre with its six M3 Browning .50 caliber machine guns, instead mounting air-to-air rockets (the "K" and "L" Sabre Dog variants mounted four 20mm M24A1 cannon).

F-86D/K/L Sabre
A USAF North American F-86D
Role All-weather fighter-interceptor
National origin United States
Manufacturer North American Aviation
First flight 22 December 1949,
73 years ago
Introduction circa 1952
Retired
  • 1965 (U.S. Air National Guard)
  • 1974 (SFR Yugoslav Air Force)
Primary users United States Air Force
Italian Air Force
SFR Yugoslav Air Force
Japanese Air Self-Defense Force
Number built 2,847
Developed from North American F-86 Sabre

Design and development


The YF-95 was a development of the F-86 Sabre, the first aircraft designed around the new 2.75-inch (70 mm) "Mighty Mouse" Folding-Fin Aerial Rocket (FFAR). Begun in March 1949, the unarmed prototype, 50-577, first flew on 22 December 1949, piloted by North American test pilot George Welch and was the first U.S. Air Force night fighter design with only a single crewman and a single engine, a J47-GE-17 with afterburner rated at 5,425 lbf (24.1 kN) static thrust. Gun armament was eliminated in favor of a retractable under-fuselage tray carrying 24 unguided Mk. 4 rockets, then considered a more effective weapon against enemy bombers than a barrage of cannon fire. A second prototype, 50-578, was also built, but the YF-95 nomenclature was short-lived as the design was subsequently redesignated YF-86D.

Rocket tray
Rocket tray

The fuselage was wider and the airframe length increased to 40 ft 4 in (12.3 m), with a clamshell canopy, enlarged tail surfaces and AN/APG-36 all-weather radar fitted in a radome in the nose, above the intake. Later models of the F-86D received an uprated J-47-GE-33 engine rated at 5,550 lbf (24.7 kN) (from the F-86D-45 production blocks onward). A total of 2,504 D-models were built.


Operational history


On 18 November 1952, F-86D 51-2945 set a speed record of 698.505 mph (1,124.1 km/h). Captain J. Slade Nash flew over a three km (1.8 mi.) course at the Salton Sea in southern California at a height of only 125 ft (38 m). Another F-86D broke this world record on 16 July 1953, when Lieutenant Colonel William F. Barns, flying F-86D 51-6145 in the same path of the previous flight, achieved 715.697 mph (1,151.8 km/h).[2]

A Wyoming Air National Guard F-86L in the late 1950s.
A Wyoming Air National Guard F-86L in the late 1950s.

Variants


The fifth F-86D for the USAF in formation with two other early production aircraft
The fifth F-86D for the USAF in formation with two other early production aircraft
YF-95A
prototype all-weather interceptor; two built; designation changed to YF-86D (North American model NA-164)
YF-86D
originally designated YF-95A.
F-86D
Production interceptor originally designated F-95A, 2,504 built.
F-86G
Provisional designation for F-86D variant with uprated engine and equipment changes, 406 built as F-86Ds.
YF-86K
Basic version of F-86D intended for export with rocket tray replaced by four 20 mm cannon and simplified fire control system, two conversions.
F-86K
NATO version of F-86D; MG-4 fire control system; four 20 mm M24A1 cannon with 132 rounds per gun; APG-37 radar. 120 were built by North American, 221 were assembled by Fiat.
F-86L
Upgrade conversion of F-86D with new electronics, extended wingtips and wing leading edges, revised cockpit layout, and uprated engine; 981 converted.

Operators


Source: Dorr[3]
Danish North American F-86D Sabre
Danish North American F-86D Sabre
A West German Air Force F-86K in 1965.
A West German Air Force F-86K in 1965.
North American F-86K Royal Netherlands Air Force
North American F-86K Royal Netherlands Air Force
North American F-86K from Royal Norwegian Air Force.
North American F-86K from Royal Norwegian Air Force.
F-86D of the Philippine Air Force.
F-86D of the Philippine Air Force.
 Denmark
Received 59 ex-USAF F-86Ds 1958-1960; assigned to 723, 726 and 728 Squadrons.
 France
Fiat built 62 F-86Ks for France (1956-1957), assigned to EC 1/13 "Artois", EC 2/13 "Alpes", and EC 3/13 "Auvergne" Squadrons. Serials were 55-4814/4844, 55-4846/4865, 55-4872/4874, 55-4876/4879.
 West Germany
Acquired 88 U.S. F-86Ks 22 July 1957–23 June 1958. The Ks were assigned to Jagdgeschwader 75/renamed 74.
 Greece
Acquired 35 F-86Ds from the US. Were received in 1961 and retired in 1967 but kept as back up until 1969. F-86D was the first all weather fighter in Greek Air Force. F-86Ds were assigned to 337 & 343 Squadrons. Until 1964 they were in natural metal. Until after retirement they were in NATO camo.
 Honduras
Acquired Six Venezuelan F-86Ks in 1970.
 Italy
Fiat produced 121 F-86Ks for Italy, 1955-1958. Also, 120 U.S. F-86Ks were acquired. F-86s were assigned to the AMI air groups: 6 Gruppo COT/1 Stormo, 17 Gruppo/1 Stormo, 23 Gruppo/1 Stormo, 21 Gruppo/51 Aerobrigata, 22 Gruppo/51 Aerobrigata and 12 Gruppo/4 Aerobrigata.
 Japan
Acquired 122 US F-86Ds, 1958–1961; assigned to four all-weather interceptor Hikōtai, and Air Proving Ground at Gifu.
 Netherlands
Acquired 57 U.S.-built and six Fiat-built F-86K Sabres, 1955–1956; and assigned to three squadrons, No. 700, 701 and 702. Operated until 1964.
 Norway
Acquired 60 U.S.-built F-86K Sabres, 1955–1956, and four Italian-assembled Fiat K-models.
 Philippines
Acquired 20 F-86Ds, assigned to 8th Fighter Interceptor Squadron "Vampires" beginning 1960; part of the U.S. military assistance package.
 South Korea
Acquired 40 F-86Ds, beginning 20 June 1955.
 Republic of China (Taiwan)
 Thailand
Acquired 20 F-86Ls.
 United States
 Venezuela
Acquired 32 US-built F-86Fs, October 1955–December 1960; 1965 acquired 79 Fiat-built F-86Ks from West Germany.
 Yugoslavia
Acquired 130 U.S.-made F-86Ds and operated them between 1961 and 1974. 32 of these were modified into a reconnaissance variant utilizing 3 Kodak K-24 cameras mounted in place of the FFAR rockets, the IF-86D.[4]

Surviving aircraft


A F-86L of the RTAF on display at the Royal Thai Air Force Museum
A F-86L of the RTAF on display at the Royal Thai Air Force Museum

Specifications (F-86D-40-NA)


North American F-86K Sabre.
North American F-86K Sabre.

Data from Combat Aircraft since 1945,[1] The American Fighter[5]

General characteristics

Performance

Armament

Avionics


See also


Related development

Aircraft of comparable role, configuration, and era

Related lists


References



Notes


  1. Wilson 2000, p. 111.
  2. "William F. Barns Archives". This Day in Aviation. February 21, 2019. Retrieved May 14, 2019.
  3. Dorr 1993, pp. 65–96.
  4. "IF-86D". Achtung, Skyhawk!. Retrieved 2022-04-18.
  5. Angelucci and Bowers 1987, pp. 346–47.
  6. Boyne, W.J. (1998). Beyond the Wild Blue: A History of the U.S. Air Force, 1947-1997. Thomas Dunne. St. Martin's Press. p. 380. ISBN 978-0-312-18705-7. Retrieved May 14, 2019.

Bibliography





На других языках


- [en] North American F-86D Sabre

[fr] North American F-86D Sabre

Le North American F-86D Sabre, parfois également désigné « Sabre Dog » ou « Dog Sabre », était un intercepteur tous-temps transsonique américain conçu par le constructeur North American Aviation.



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