To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Live Statistics
English Articles
Improved in 24 Hours
Added in 24 Hours
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
.
Leo
Newton
Brights
Milds

KA3N Gorgon III

From Wikipedia, the free encyclopedia

Gorgon III
US Navy KU3N-1 Gorgon IIIA missile in 1947.jpg
Gorgon IIIA
TypeAir-to-air missile
Place of originUnited States
Service history
In service1946–1948
Used byUnited States Navy
Production history
DesignerNaval Aircraft Modification Unit
Designed1945
No. built34 Gorgon IIIA, 12 Gorgon IIIC
Specifications (Gorgon IIIA)
Mass1,280 pounds (580 kg)
Length16 feet 2 inches (4.93 m)
WarheadFragmentation
Warhead weight257 lb (117 kg)

Engineone Reaction Motors CML2N liquid-fuel rocket
350 lbf (1,600 N) thrust for 130 seconds
Wingspan11 feet (3.4 m)
Operational
range
12 miles (19 km)
Maximum speed 523 mph (842 km/h)
Guidance
system
Television guidance
ReferencesParsch 2005[1]
A Gorgon IIIC
A Gorgon IIIC

The Gorgon III – given the military designations KA3N, KU3N, CTV-N-6 and RTV-N-4 – was a rocket-powered air-to-air missile developed by the United States Navy near the end of World War II. With the end of the war, the program was changed to that of a research vehicle for missile control systems; both single and twin-rocket-powered versions were built and tested.

Design and development

The Gorgon missile program began in July 1943 at the Naval Aircraft Modification Unit in Warminster, Pennsylvania, and was intended to develop a family of small air-launched missiles for air-to-air and air-to-surface roles.[1] The Gorgon III was intended as an air-to-air missile for use by patrol aircraft; it would have a conventional aircraft-type design, with a high-mounted wing and twin tail fins. Originally three different propulsion systems were to be trialed; Gorgon IIIA was to be rocket-powered; Gorgon IIIB powered by a turbojet engine, and Gorgon IIIC was to use pulsejet propulsion; however Gorgon IIIC was later changed to a rocket-powered configuration.[1] Both Gorgon IIIA and, in its as-built configuration, Gorgon IIIC were to be powered by the Reaction Motors CLM2N liquid-fuel rocket,[1] fueled with monoethylamine and nitric acid,[2] with a single motor in the IIIA and twin motors in the Gorgon IIIC.[1] Guidance was to be provided by a combination of television guidance, the missile steered by radio command from the launching aircraft to the target via a camera in the nose of the missile, with a backup seeker head of unspecified type.[3]

In April 1945, orders had been placed for 34 Gorgon IIIA missiles, with 16 Gorgon IIIBs and 20 Gorgon IIICs also on contract.[1] However, the guidance system had proved to be unworkable in tests of the Gorgon IIA missile, and with the end of the war the program was realigned as a pure testing effort for missile control and guidance systems.[1]

Operational history

Gorgon IIIA

All 34 of the ordered Gorgon IIIAs were built;[4] designated KA3N-1, tests began in late 1945.[1] With the change of the program to research in 1946 the missile was redesignated KU3N-1, with the designation later becoming CTV-6 and then the definitive CTV-N-6.[1] Gorgon IIIA was used to test components and control systems for guided missiles.[1]

Gorgon IIIB

Due to a lack of suitable turbojet engines for missile usage,[4] the Gorgon IIIB was cancelled before any vehicles had been built. However a derivative, the TD2N target drone, was produced, with nine aircraft being produced and tested.[1]

Gorgon IIIC

Given the designation KA3N-2,[4] the Gorgon IIIC was limited to a production run of twelve airframes.[5] Redesignated KU3N-2 with the end of the war,[1] six were utilized by the Navy in trials of missile stability, control, and performance;[4] the other six were used by the National Advisory Committee for Aeronautics (NACA) for research into flight conditions at high subsonic speeds, launched from the Pilotless Aircraft Research Station at Wallops Island, Virginia, using a purpose-built 400-foot (120 m) launch ramp.[6] The Gorgon IIIC was redesignated RTV-4, then RTV-N-4, before being retired.[1] Some appear to have been expended as target drones at the end of their life.[7]

Surviving aircraft

The U.S. Navy donated two CTV-N-6 Gorgon IIIAs to the National Air and Space Museum; transferred in 1965 and 1966, they remain unrestored in the museum's storage facilities.[3][8] The only known survivor of the NACA Gorgon IIIs was transferred to the museum in 1965 and also remains in storage.[5]

References

Citations

  1. ^ a b c d e f g h i j k l m Parsch 2005
  2. ^ Bowman 1957, p.124.
  3. ^ a b "Missile, Air-to-Air, Gorgon 3A". National Air and Space Museum. Smithsonian Institution. 20 November 2016. Retrieved 2017-12-06.
  4. ^ a b c d Ordway and Wakeford 1960, p.181.
  5. ^ a b "Missile, Test, Gorgon 3C, Also Called KU3N-2". National Air and Space Museum. Smithsonian Institution. 20 November 2016. Retrieved 2017-12-06.
  6. ^ Shortal 1978, p.124.
  7. ^ White 1991, p.37.
  8. ^ "Missile, Test, Gorgon 3A, CTV-6 Version". National Air and Space Museum. Smithsonian Institution. 20 November 2016. Retrieved 2017-12-06.

Bibliography

  • Bowman, Norman John (1957). The Handbook of Rockets and Guided Missiles. Chicago: Perastadion Press. ASIN B0007EC5N4.
  • Ordway, Frederick Ira; Ronald C. Wakeford (1960). International Missile and Spacecraft Guide. New York: McGraw-Hill. ASIN B000MAEGVC.
  • Parsch, Andreas (4 January 2005). "Martin ASM-N-5 Gorgon V (and other NAMU Gorgon variants)". Directory of U.S. Military Rockets and Missiles, Appendix 1: Early Missiles and Drones. Designation-Systems. Retrieved 2017-12-06.
  • Shortal, Joseph Adams (1978). A New Dimension: Wallops Island Flight Test Range – The First Fifteen Years. Washington, D.C.: NASA Science and Technical Information Office. ASIN B004VJHCKC.
  • White, Maxwell (1991). An Interpretative History of the Pacific Missile Test Center: The Genesis, Road to Point Mugu, 1936-1946. Point Mugu, CA: Pacific Missile Test Center. ASIN B00010AIGU.
This page was last edited on 8 May 2019, at 07:54
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.