Pitcairn PAA-1: Difference between revisions
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==Specifications== |
==Specifications== |
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{{Aircraft specs |
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{{aerospecs |
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|ref=<!-- reference -->"Pitcairn, A G A, Pitcairn-Cierva, Pitcairn-Larsen" |
|ref=<!-- reference -->"Pitcairn, A G A, Pitcairn-Cierva, Pitcairn-Larsen" |
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|prime units? = imp |
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|met or eng?=<!-- eng for US/UK aircraft, met for all others. You MUST include one or the other here, or no specifications will show -->eng |
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|crew=One pilot |
|crew=One pilot |
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|capacity=1 passenger |
|capacity=1 passenger |
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|span ft=22 |
|span ft=22 |
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|span in=9 |
|span in=9 |
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|swept m=<!-- swing-wings --> |
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|swept ft=<!-- swing-wings --> |
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|swept in=<!-- swing-wings --> |
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|rot number=<!-- helicopters -->1 |
|rot number=<!-- helicopters -->1 |
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|rot dia m=<!-- helicopters -->11.28 |
|rot dia m=<!-- helicopters -->11.28 |
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|rot dia ft=<!-- helicopters -->37 |
|rot dia ft=<!-- helicopters -->37 |
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|rot dia in=<!-- helicopters -->0 |
|rot dia in=<!-- helicopters -->0 |
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|dia m=<!-- airships etc --> |
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|dia ft=<!-- airships etc --> |
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|dia in=<!-- airships etc --> |
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|width m=<!-- if applicable --> |
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|width ft=<!-- if applicable --> |
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|width in=<!-- if applicable --> |
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|height m= |
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|height ft= |
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|height in= |
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|wing area sqm= |
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|wing area sqft= |
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|swept area sqm=<!-- swing-wings --> |
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|swept area sqft=<!-- swing-wings --> |
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|rot area sqm=<!-- helicopters -->99.9 |
|rot area sqm=<!-- helicopters -->99.9 |
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|rot area sqft=<!-- helicopters -->10.75 |
|rot area sqft=<!-- helicopters -->10.75 |
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|volume m3=<!-- lighter-than-air --> |
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|volume ft3=<!-- lighter-than-air --> |
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|aspect ratio=<!-- sailplanes --> |
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|wing profile=<!-- sailplanes --> |
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|empty weight kg= |
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|empty weight lb= |
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|gross weight kg= |
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|gross weight lb= |
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|lift kg=<!-- lighter-than-air --> |
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|lift lb=<!-- lighter-than-air --> |
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|eng1 number=1 |
|eng1 number=1 |
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|eng1 |
|eng1 name=[[Kinner B-5]] |
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|eng1 kw=<!-- prop engines -->93 |
|eng1 kw=<!-- prop engines -->93 |
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|eng1 hp=<!-- prop engines -->125 |
|eng1 hp=<!-- prop engines -->125 |
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|eng1 kn=<!-- jet/rocket engines --> |
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|eng1 lbf=<!-- jet/rocket engines --> |
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|eng1 kn-ab=<!-- afterburners --> |
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|eng1 lbf-ab=<!-- afterburners --> |
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|eng2 number= |
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|eng2 type= |
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|eng2 kw=<!-- prop engines --> |
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|eng2 hp=<!-- prop engines --> |
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|eng2 kn=<!-- jet/rocket engines --> |
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|eng2 lbf=<!-- jet/rocket engines --> |
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|eng2 kn-ab=<!-- afterburners --> |
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|eng2 lbf-ab=<!-- afterburners --> |
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|max speed kmh=140 |
|max speed kmh=140 |
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|max speed mph=90 |
|max speed mph=90 |
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|max speed mach=<!-- supersonic aircraft --> |
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|cruise speed kmh=<!-- if max speed unknown --> |
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|cruise speed mph=<!-- if max speed unknown --> |
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|stall speed kmh=<!-- aerobatic and STOL aircraft --> |
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|stall speed mph=<!-- aerobatic and STOL aircraft --> |
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|range km=400 |
|range km=400 |
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|range miles=250 |
|range miles=250 |
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|endurance h=<!-- if range unknown --> |
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|endurance min=<!-- if range unknown --> |
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|ceiling m=3,000 |
|ceiling m=3,000 |
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|ceiling ft=10,000 |
|ceiling ft=10,000 |
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|g limits=<!-- aerobatic aircraft --> |
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|roll rate=<!-- aerobatic aircraft --> |
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|glide ratio=<!-- sailplanes --> |
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|climb rate ms= |
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|climb rate ftmin= |
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|sink rate ms=<!-- sailplanes --> |
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|sink rate ftmin=<!-- sailplanes --> |
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|armament1= |
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|armament2= |
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|armament3= |
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|armament4= |
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|armament5= |
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|armament6= |
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}} |
}} |
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<!-- ==See also== --> |
<!-- ==See also== --> |
Revision as of 20:53, 26 July 2020
PAA-1 | |
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This Pitcairn PAA-1 autogiro was flown at Langley for the NACA investigation of an experimental cantilevered three-bladed rotor. June 1943. | |
Role | Sport autogyro |
National origin | United States |
Manufacturer | Pitcairn-Cierva Autogiro Company |
First flight | 1931 |
Number built | 25 |
The Pitcairn PAA-1 was an autogyro developed in the United States in the early 1930s.[1] Of similar configuration to Pitcairn's earlier machines, the PAA-1 had an airplane-like fuselage with two open cockpits in tandem and a tractor-mounted engine in the nose.[2] It was also equipped with small wings, which carried control surfaces, rather than using the rotor for flight control.[2] It was a smaller and lighter machine than its predecessors and was designed specifically with private pilots in mind.[1][2]
Variants
- PAA-1 - main production version with Kinner B-5 engine[2]
- PA-20 - improved version with Kinner R-5 engine[2]
- PA-24 - version with twin tails and Kinner R-5 engine, modified from existing PAA-1s and PA-20s[2]
Specifications
Data from "Pitcairn, A G A, Pitcairn-Cierva, Pitcairn-Larsen"
General characteristics
- Crew: One pilot
- Capacity: 1 passenger
- Length: 18 ft 7 in (5.66 m)
- Wingspan: 22 ft 9 in (6.93 m)
- Powerplant: 1 × Kinner B-5 , 125 hp (93 kW)
- Main rotor diameter: 37 ft 0 in (11.28 m)
- Main rotor area: 10.75 sq ft (99.9 m2)
Performance
- Maximum speed: 90 mph (140 km/h, 78 kn)
- Range: 250 mi (400 km, 220 nmi)
- Service ceiling: 10,000 ft (3,000 m)
References
- Notes
- Bibliography
- The Illustrated Encyclopedia of Aircraft. London: Aerospace Publishing.
- "Pitcairn, A G A, Pitcairn-Cierva, Pitcairn-Larsen". Aerofiles. Retrieved 2009-01-15.
- Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions.
External links
Wikimedia Commons has media related to Pitcairn PAA-1.