Adverts

Open Access Articles- Top Results for Convair XB-53

Convair XB-53

"B-53" redirects here. For other meanings, see B53 (disambiguation).
#REDIRECTmw:Help:Magic words#Other
This page is a soft redirect.- #REDIRECTmw:Help:Magic words#Other
This page is a soft redirect. colspan="2" align="center" #REDIRECTmw:Help:Magic words#Other
This page is a soft redirect.300px </div> #REDIRECTmw:Help:Magic words#Other
This page is a soft redirect.- #REDIRECTmw:Help:Magic words#Other
This page is a soft redirect.colspan="2" style="border-bottom: 1px solid #aaa;text-align:center;" #REDIRECTmw:Help:Magic words#Other
This page is a soft redirect.1946 design then designated XA-44 #REDIRECTmw:Help:Magic words#Other
This page is a soft redirect.-
XB-53
Role

#REDIRECTmw:Help:Magic words#Other
This page is a soft redirect. Attack aircraft #REDIRECTmw:Help:Magic words#Other
This page is a soft redirect.-

Manufacturer

#REDIRECTmw:Help:Magic words#Other
This page is a soft redirect. Convair #REDIRECTmw:Help:Magic words#Other
This page is a soft redirect.-


First flight

#REDIRECTmw:Help:Magic words#Other
This page is a soft redirect. n/a #REDIRECTmw:Help:Magic words#Other
This page is a soft redirect.-


Status

#REDIRECTmw:Help:Magic words#Other
This page is a soft redirect. Cancelled in 1949 #REDIRECTmw:Help:Magic words#Other
This page is a soft redirect.-

Primary user

#REDIRECTmw:Help:Magic words#Other
This page is a soft redirect. United States Air Force #REDIRECTmw:Help:Magic words#Other
This page is a soft redirect.-

Number built

#REDIRECTmw:Help:Magic words#Other
This page is a soft redirect. 0 #REDIRECTmw:Help:Magic words#Other
This page is a soft redirect.-



The Convair XB-53 was a proposed jet-powered medium bomber aircraft, designed by Convair for the United States Army Air Forces.[1] With a radical tailless, forward-swept wing design, the aircraft appeared futuristic; however, the project was canceled before either of the two prototypes were completed.[1]

Design and development

The project was originally designated XA-44 in 1945 under the old "attack" category. An unusual forward-swept wing-design powered by three J35-GE turbojets, the project was developed in parallel with Convair's XB-46. It would have a wing with a 30° forward-sweep and 8° dihedral that was borrowed from German wartime research. The swept-forward configuration would give the aircraft a greater climb rate and maneuverability. It looked promising enough at one point for the Army Air Force to consider canceling the XB-46 in favor of the XA-44, since there was not enough funding for both.[1]

Classified as a medium bomber, the XB-53 would have carried up to 12,000 pounds of bombs as well as 40 High Velocity Aerial Rockets (HVAR) mounted on underwing pylons.[1]

Convair argued for completion of the XB-46 prototype as a flying testbed, without armament and other equipment, and with the substitution of two XA-44s for the other two B-46 airframes on contract. The Air Force ratified this in June 1946 but the project did not progress, nor were additional B-46s built. The XA-44 was redesignated XB-53 in 1948 when the "attack" category was dropped, but the project was canceled before the two prototypes were completed. The XA-44 program was reinstated in February 1949 but only for a short while.

Specifications (XB-53 estimated)

Data from [2]

General characteristics
  • Crew: four
  • Length: Script error: No such module "convert".
  • Wingspan: Script error: No such module "convert".
  • Height: Script error: No such module "convert".
  • Wing area: Script error: No such module "convert".
  • Empty weight: Script error: No such module "convert".
  • Max takeoff weight: Script error: No such module "convert".
  • Powerplant: 3 × General Electric J35 turbojets, Script error: No such module "convert". thrust each

Performance

  • Maximum speed: Script error: No such module "convert".
  • Service ceiling: Script error: No such module "convert".</ul>Armament
  • Bombs: Script error: No such module "convert".
 </ul>

See also

Related lists

References

Notes

  1. ^ a b c d "Fact sheet: Convair XB-53." National Museum of the US Air Force. Retrieved: 23 May 2010.
  2. ^ Jones 1974, p. 1980–1982.

Bibliography

  • Andrade, John M. U.S. Military Aircraft Designations and Serials since 1909. Earl Shilton, Leicester: Midland Counties Publications, 1979. ISBN 0-904597-22-9.
  • Jones, Lloyd S. U.S. Bombers, B-1 1928 to B-1 1980s. Fallbrook, California: Aero Publishers, 1962, second edition 1974. ISBN 0-8168-9126-5.
  • Knaack, Marcelle Size. Encyclopedia of U.S. Air Force Aircraft and Missile Systems, Volume II - Post-World War II Bombers 1945-1973. Washington, D.C.: Office of Air Force History, USAF, 1988. ISBN 0-912799-59-5.
  • Wagner, Ray. American Combat Planes - Second Edition. Garden City, New York: Doubleday and Company, 1968. ISBN 0-370-00094-3.
</dl>

External links

Template:Convair aircraft