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Consolidated PT-11
par PHM75 Mer 08 Mai 2013, 10:30
Le biplace monoplan monomoteur Consolidated PT-11 de 1931 vu sur Wikipedia.en
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The Consolidated Model 21 was an American two-seat training aircraft built by the Consolidated Aircraft Company.
It was used by the United States Army Air Corps with the designation PT-11 and the United States Coast Guard under the designation N4Y
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The Consolidated Model 21 was an American two-seat training aircraft built by the Consolidated Aircraft Company.
It was used by the United States Army Air Corps with the designation PT-11 and the United States Coast Guard under the designation N4Y
PHM75- CLUB
- Messages : 532
Re: Consolidated PT-11
par PHM75 Mer 08 Mai 2013, 10:32
Development
The Model 21 was an aerodynamic cleaned up version of the Model 12/PT-3, one of the distinguishing features was curved instead of angular tail surfaces.
The aircraft was a single-engined biplane with fixed tailwheel landing gear and accommodation for two in open cockpits.
Designated the PT-11 by the United States Army Air Corps it progressed through a number of trial variants but was not built in large numbers.
11 Examples of the model 21-C were built in Canada as the 21-M for Mexico but none were built for local use.
The Model 21 was an aerodynamic cleaned up version of the Model 12/PT-3, one of the distinguishing features was curved instead of angular tail surfaces.
The aircraft was a single-engined biplane with fixed tailwheel landing gear and accommodation for two in open cockpits.
Designated the PT-11 by the United States Army Air Corps it progressed through a number of trial variants but was not built in large numbers.
11 Examples of the model 21-C were built in Canada as the 21-M for Mexico but none were built for local use.
PHM75- CLUB
- Messages : 532
Re: Consolidated PT-11
par PHM75 Mer 08 Mai 2013, 10:35
Variants
XPT-933
(Model 21A). Prototype powered by 170 hp (130 kW) Kinner engine, first flew February 1931.
YPT-11
Evaluation aircraft for US Army based on the Model 21A with a 165 hp (123 kW) Continental R-545-1 engine, four built.
PT-11A
One YPT-11 was re-engined with a 175 hp (130 kW) Curtiss R-600-1 Challenger engine, originally as Y1PT-11A, later converted to PT-11C standard.
Y1PT-11
One YPT-11 was re-engined with a 210 hp (160 kW) Kinner YR-720-1 engine and designated YPT-11B. 5 production aircraft for US Army with another for the United States Coast Guard and designated N4Y-1.
XPT-933
(Model 21A). Prototype powered by 170 hp (130 kW) Kinner engine, first flew February 1931.
YPT-11
Evaluation aircraft for US Army based on the Model 21A with a 165 hp (123 kW) Continental R-545-1 engine, four built.
PT-11A
One YPT-11 was re-engined with a 175 hp (130 kW) Curtiss R-600-1 Challenger engine, originally as Y1PT-11A, later converted to PT-11C standard.
Y1PT-11
One YPT-11 was re-engined with a 210 hp (160 kW) Kinner YR-720-1 engine and designated YPT-11B. 5 production aircraft for US Army with another for the United States Coast Guard and designated N4Y-1.
PHM75- CLUB
- Messages : 532
Re: Consolidated PT-11
par PHM75 Mer 08 Mai 2013, 10:43
PT-11C
PT-11A re-engined with a 180 hp (130 kW) Lycoming YR-680-1 engine. One or two converted for US Army, with 18 new build aircraft for Colombia.
PT-11D
Production version with 220 hp (160 kW) R-680-3 engine, originally designated Y1PT-11D. 21 new-built, plus five conversions from Y1PT11-Bs and two from Y1PT-11s.
PT-11A re-engined with a 180 hp (130 kW) Lycoming YR-680-1 engine. One or two converted for US Army, with 18 new build aircraft for Colombia.
PT-11D
Production version with 220 hp (160 kW) R-680-3 engine, originally designated Y1PT-11D. 21 new-built, plus five conversions from Y1PT11-Bs and two from Y1PT-11s.
PHM75- CLUB
- Messages : 532
Re: Consolidated PT-11
par PHM75 Mer 08 Mai 2013, 10:48
PT-12
A version of the PT-11 with a 300hp R-985-1 engine and detailed changes, ten built later re-designated BT-7.
Y1BT-6
One YPT-11 was re-engined with a 300hp R-985-1
A version of the PT-11 with a 300hp R-985-1 engine and detailed changes, ten built later re-designated BT-7.
Y1BT-6
One YPT-11 was re-engined with a 300hp R-985-1
PHM75- CLUB
- Messages : 532
Re: Consolidated PT-11
par PHM75 Mer 08 Mai 2013, 10:53
BT-6
Redesignation of Y1BT-6.
BT-7
PT-12 aircraft re-designated.
Redesignation of Y1BT-6.
BT-7
PT-12 aircraft re-designated.
PHM75- CLUB
- Messages : 532
Re: Consolidated PT-11
par PHM75 Mer 08 Mai 2013, 11:04
XN4Y-1
Evaluation aircraft for the United States Coast Guard, three built.
N4Y-1
One YPT-11B for the USCG, later modified to the same standard as the XN4Y-1
Evaluation aircraft for the United States Coast Guard, three built.
N4Y-1
One YPT-11B for the USCG, later modified to the same standard as the XN4Y-1
PHM75- CLUB
- Messages : 532
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