Lockheed YP-24

Last updated
YP-24
Y1A-9
Detroit-Lockheed YP-24 060906-F-1234P-012.jpg
RoleTwo-seat fighter
Ground attack
Manufacturer Detroit Lockheed
Designer Robert J. Woods
First flight 1931
StatusPrototype
Primary user United States Army Air Corps
Number built1
Variants Consolidated P-30

The Lockheed-Detroit YP-24 was a 1930s prototype two-seat fighter aircraft produced by Detroit Lockheed. An attack version called the A-9 was also proposed. The YP-24 is most remarkable for being the first fighter aircraft to bear the Lockheed name.

Contents

Design and development

In 1930, Detroit Aircraft Corporation undertook a private venture to develop a new fighter ("pursuit aircraft" in contemporary terminology) for US Army Air Corps based on the successful Lockheed Altair transport plane. Designed by Robert J. Woods, the aircraft was completed in 1931 with Detroit Aircraft fabricating the metal fuselage and Lockheed providing the wooden wings, essentially identical to the Altair. Wright Field assigned the prototype the designation XP-900. Vance Breese was hired to be the chief test pilot for the project. [1] The aircraft was purchased by USAAC in September 1931 and redesignated YP-24, serial number 32-320. Early testing was sufficiently impressive to generate an order for five Y1P-24 fighters and four Y1A-9 attack aircraft intended to replace the Berliner-Joyce P-16. The A-9 differed in having four forward-firing machine guns, underwing racks for bombs, and a V-1570-27 engine better low-altitude performance. [2]

Operational history

Detroit-Lockheed YP-24 Detroit-Lockheed YP-24 side view.jpg
Detroit-Lockheed YP-24

On 19 October 1931, the sole aircraft crashed. The aircraft had a partially stuck landing gear, and Wright Field pilots painted messages on the side of their P-12D and O-25C aircraft, indicating to test pilot Lt. Harrison Crocker to bail out. [3]

Shortly after, in October 1931, events in the Great Depression forced Detroit Aircraft into bankruptcy with Lockheed following suit in June 1932. [2] Although Lockheed was resuscitated by a group of investors only five days after it closed doors, the financial hardships had taken their toll and the P-24/A-9 project was cancelled with no aircraft built beyond the original prototype. Four pre-production Y1P-24s, 32-321/324, were cancelled. [4] However, after Robert Woods left Detroit Aircraft for Consolidated Aircraft, he continued to develop the YP-24/A-9 concept into Consolidated Y1P-25/Y1A-11 which eventually entered service as Consolidated P-30. [5]

Specifications (YP-24)

Data from Lockheed Aircraft since 1913 [6]

General characteristics

Performance

Armament

  • 1 × 0.50 in (12.7 mm) machine gun fixed forward-firing through the propeller disc
  • 1 × 0.30 in (7.62 mm) machine gun fixed forward-firing through the propeller disc
  • 1 × 0.30 in (7.62 mm) machine gun in rear cockpit

See also

Related development

Related lists

Related Research Articles

<span class="mw-page-title-main">Lockheed P-80 Shooting Star</span> Fighter aircraft; first jet fighter in United States operational service

The Lockheed P-80 Shooting Star was the first jet fighter used operationally by the United States Army Air Forces (USAAF) during World War II. Designed and built by Lockheed in 1943 and delivered just 143 days from the start of design, production models were flying, and two pre-production models did see very limited service in Italy just before the end of World War II. Designed with straight wings, the type saw extensive combat in Korea with the United States Air Force (USAF) as the F-80.

<span class="mw-page-title-main">Lockheed Vega</span> Utility transport aircraft by Lockheed

The Lockheed Vega is an American five- to seven-seat high-wing monoplane airliner built by the Lockheed Corporation starting in 1927. It became famous for its use by a number of record-breaking pilots who were attracted to the rugged and very long-range design. Amelia Earhart became the first woman to fly solo across the Atlantic Ocean in one, and Wiley Post used his to prove the existence of the jet stream after having flown around the world twice.

<span class="mw-page-title-main">Lockheed Model 9 Orion</span> Type of aircraft

The Lockheed Model 9 Orion is a single-engined passenger aircraft built in 1931 for commercial airlines. It was faster than any American military aircraft of that time. Designed by Richard A. von Hake, it was the last wood aircraft produced by the Lockheed Aircraft Corporation.

<span class="mw-page-title-main">Bell P-59 Airacomet</span> 1942 fighter aircraft series by Bell

The Bell P-59 Airacomet was a single-seat, twin jet-engine fighter aircraft that was designed and built by Bell Aircraft during World War II, the first produced in the United States. As the British were further along in jet engine development, they donated an engine for the United States to copy in 1941 that became the basis for the General Electric J31 jet engine used by the P-59 a year later. Because the plane was underpowered, the United States Army Air Forces (USAAF) was not impressed by its performance and canceled half of the original order for 100 fighters, using the completed aircraft as trainers. The USAAF would instead go on to select the Lockheed P-80 Shooting Star as its first operational jet fighter. Although no P-59s entered combat, the aircraft paved the way for later generations of U.S. turbojet-powered aircraft.

<span class="mw-page-title-main">Douglas XB-42 Mixmaster</span> American experimental bomber aircraft, 1944

The Douglas XB-42 Mixmaster was an experimental bomber aircraft, designed for a high top speed. The unconventional approach was to mount the two engines within the fuselage driving a pair of contra-rotating propellers mounted at the tail in a pusher configuration, leaving the wing and fuselage clean and free of drag-inducing protrusions.

<span class="mw-page-title-main">Douglas Y1B-7</span> American bomber/observation aircraft

The Douglas Y1B-7 was a 1930s American bomber aircraft. It was the first US monoplane given the B- 'bomber' designation. The monoplane was more practical and less expensive than the biplane, and the United States Army Air Corps chose to experiment with monoplanes for this reason. At the time the XB-7 was ordered, it was being tested by Douglas Aircraft as an observational plane.

<span class="mw-page-title-main">Vultee P-66 Vanguard</span> Fighter aircraft built by Vultee Aircraft

The Vultee P-66 Vanguard was a United States Army Air Forces fighter aircraft. It was initially ordered by Sweden, but by the time the aircraft were ready for delivery in 1941, the United States would not allow them to be exported, designating them as P-66s and retaining them for defensive and training purposes. Eventually, a large number were sent to China where they were pressed into service as combat aircraft with mixed results.

<span class="mw-page-title-main">Lockheed XP-58 Chain Lightning</span> 1944 fighter aircraft prototype by Lockheed

The Lockheed XP-58 Chain Lightning was an American long-range fighter developed during World War II. Although derived from the successful P-38 Lightning, the XP-58 was plagued by technical problems with its engines that eventually led to the project's cancellation.

<span class="mw-page-title-main">Consolidated P-30</span> American two-seat fighter

The Consolidated P-30 (PB-2) was a 1930s United States two-seat fighter aircraft. An attack version called the A-11 was also built, along with two Y1P-25 prototypes and YP-27, Y1P-28, and XP-33 proposals. The P-30 is significant for being the first fighter in United States Army Air Corps service to have retractable landing gear, an enclosed and heated cockpit for the pilot, and an exhaust-driven turbo-supercharger for altitude operation.

<span class="mw-page-title-main">Lockheed Model 8 Sirius</span> Type of aircraft

The Lockheed Model 8 Sirius was a single-engined, propeller-driven monoplane designed and built by Jack Northrop and Gerard Vultee while they were engineers at Lockheed in 1929, at the request of Charles Lindbergh. Two versions of the same basic design were built for the United States Air Force, one made largely of wood with a fixed landing gear, and one with a metal skin and retractable landing gear, designated Y1C-25 and Y1C-23, respectively. Its basic role was intended to be as a utility transport.

<span class="mw-page-title-main">Lockheed Altair</span> Type of aircraft

The Lockheed Altair was a single-engined sport aircraft produced by Lockheed Aircraft Limited in the 1930s. It was a development of the Lockheed Sirius with a retractable undercarriage, and was the first Lockheed aircraft and one of the first aircraft designs with a fully retractable undercarriage.

<span class="mw-page-title-main">Yokosuka B4Y</span> Japanese carrier-borne torpedo bomber

The Yokosuka B4Y,, carrier-borne torpedo bomber was used by the Imperial Japanese Navy Air Service from 1936 to 1943. The B4Y replaced the Mitsubishi B2M2 and was the last biplane bomber used operationally by the Imperial Japanese Navy. The Allied reporting name was "Jean".

<span class="mw-page-title-main">Mitsubishi Ki-30</span> Type of aircraft

The Mitsubishi Ki-30 was a Japanese light bomber of World War II. It was a single-engine, mid-wing, cantilever monoplane of stressed-skin construction with a fixed tailwheel undercarriage and a long transparent cockpit canopy. The type had significance in being the first Japanese aircraft to be powered by a modern two-row radial engine. During the war, it was known by the Allies by the name Ann.

<span class="mw-page-title-main">Berliner-Joyce P-16</span> 1932 fighter aircraft family by Berliner-Joyce

The Berliner-Joyce P-16 was a 1930s United States two-seat fighter aircraft produced by Berliner-Joyce Aircraft Corporation.

<span class="mw-page-title-main">EKW C-36</span> Type of aircraft

The EKW C-36 was a Swiss multi-purpose combat aircraft of the 1930s and 1940s, built by the Eidgenoessische Konstruktionswerkstaette. It was a single-engined monoplane with a crew of two. It entered service during World War II in 1942, and despite being obsolete, remained in front line use until the early 1950s, and as a target tug until 1987.

<span class="mw-page-title-main">Curtiss YP-20</span> Prototype biplane fighter

The Curtiss YP-20 was an American biplane fighter project developed by Curtiss for the United States Army Air Service.

<span class="mw-page-title-main">Curtiss XP-22 Hawk</span> Experimental biplane fighter

The Curtiss XP-22 Hawk was a 1930s American experimental biplane fighter built by Curtiss for evaluation by the United States Army Air Service.

<span class="mw-page-title-main">Douglas XP3D</span> Type of aircraft

The Douglas XP3D was a prototype American patrol flying boat of the 1930s. A twin-engined high-winged monoplane, the P3D was produced by the Douglas Aircraft Company to equip the US Navy's Patrol squadrons, but despite meeting the Navy's requirements, the rival Consolidated PBY was preferred owing to a lower price.

<span class="mw-page-title-main">Lockheed Big Dipper</span> Type of aircraft

The Lockheed Model 34 Big Dipper was an American two-seat monoplane, designed and built by Lockheed at Burbank for research into the company's potential entry into the civil lightplane and military light utility aircraft market. Only one was built, and following its loss in an accident the program was abandoned.

<span class="mw-page-title-main">Breese-Dallas Model 1</span> Type of aircraft

The Breese-Dallas Model 1 or Breese model X was a prototype single engine airliner that rapidly changed hands throughout the 1930s. It was also known as the Michigan Aircraft Company Model 1, and the Lambert Model 1344.

References

Citations

  1. Robert F. Pauley. "Breese-Dallas Model 1". Skyways: 61.
  2. 1 2 "Fact Sheet: Detroit-Lockheed YP-24." Museum of the United States Air Force. Retrieved: 15 July 2017.
  3. Skyways, April 2001, p. 59.
  4. Andrade 1979, p. 144.
  5. "Fact Sheet: Consolidated P-30." Museum of the United States Air Force. Retrieved: 15 July 2017.
  6. Francillon 1982, pp. 114–116.

Bibliography

  • Andrade, John M. U.S. Military Aircraft Designations and Serials since 1909. Earl Shilton, Leicester, UK: Midland Counties Publications, 1979. ISBN   0-904597-21-0.
  • Bowers, Peter M. and Enzo Angellucci. The American Fighter. New York: Orion Books, 1987. ISBN   0-517-56588-9.
  • Francillon, René J. Lockheed Aircraft Since 1913. London: Putnam, 1982. ISBN   0-370-30329-6.
  • Francillon, René J. Lockheed Aircraft Since 1913. Annapolis, Maryland: Naval Institute Press, 1987. ISBN   0-87021-897-2.
  • Swanborough, Gordon and Peter M. Bowers. United States Military Aircraft Since 1909. Washington, DC: Smithsonian Publications, 1989. ISBN   0-87474-880-1.