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Republic F-105 Thunderchief Supersonic Fighter-Bomber Family

The Republic F-105 Thunderchief was a large, single-engine supersonic fighter-bomber family developed from Republic's post-Korean-war effort to replace the F-84F. Its YF-105A prototype first flew in 1955, and the production B, D, F, G, and reconnaissance-related forms became a defining United States Air Force aircraft of the early Cold War and Vietnam era. The family combined high-speed flight, long-range strike, all-weather navigation, and specialized electronic-countermeasures variants, and 833 aircraft were built before the last examples left service in the 1980s.

Republic F-105 Thunderchief Supersonic Fighter-Bomber Family
NASA photo E-5070 · NASA content is generally not subject to U.S. copyright and may be used factually for educational or informational purposes with NASA acknowledged; no NASA endorsement is implied. Usage guidelines: https://www.nasa.gov/nasa-brand-center/images-and-media/ · Source
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Identity

Aliases
F-105 ThunderchiefThunderchiefThudYF-105AF-105BF-105DF-105FF-105GRF-105B
Family Name
Republic F-105 Thunderchief
Full Name
Republic F-105 Thunderchief Supersonic Fighter-Bomber Family
Roles
military
Status
retired
Type
aircraft

Details

Aircraft Specs
Configuration
fixed_wing
Operating Modes
land
Takeoff Landing Capabilities
conventional
Description
The Republic F-105 Thunderchief was a large, single-engine supersonic fighter-bomber family developed from Republic's post-Korean-war effort to replace the F-84F. Its YF-105A prototype first flew in 1955, and the production B, D, F, G, and reconnaissance-related forms became a defining United States Air Force aircraft of the early Cold War and Vietnam era. The family combined high-speed flight, long-range strike, all-weather navigation, and specialized electronic-countermeasures variants, and 833 aircraft were built before the last examples left service in the 1980s.
First Flight Year
1,955
Manufacturer
Propulsion Configurations
  • Entries
    • Count
      1
      Placement
      fuselage
      Propulsion System
      Role
      main
      Variant Notes
      YF-105A prototype 54-0098 used Pratt & Whitney J57-P-25; canonical node is family-level J57/JT3C system.
    Name
    YF-105A prototype fit
  • Entries
    • Count
      1
      Propulsion System
      Role
      main
      Variant Notes
      The National Museum of the U.S. Air Force identifies one Pratt & Whitney J75-P-19W engine on the F-105G at 26,500 lb thrust. Placement and stage are left unspecified because the cited fact sheet does not state them.
    Name
    F-105G Wild Weasel J75-P-19W installation

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Creation Time
August 1, 2026 at 09:55:42 UTC
Updated Time
August 22, 2026 at 03:05:26 UTC