Military Wiki
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{|{{Infobox Aircraft Begin
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{|{{Infobox aircraft begin
 
|name = OSE
 
|name = OSE
 
|image =XOSE-1 NAN9-61.jpg
 
|image =XOSE-1 NAN9-61.jpg
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{{Infobox aircraft type
 
{{Infobox aircraft type
 
|type = Single-seat multirole [[floatplane]]
 
|type = Single-seat multirole [[floatplane]]
|manufacturer = [[Edo Aircraft Corporation]]
+
|manufacturer = Edo Aircraft Corporation
 
|designer =
 
|designer =
 
|first flight = [[1946 in aviation|1946]]
 
|first flight = [[1946 in aviation|1946]]
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|}
 
|}
   
The '''Edo OSE''' was a 1940s [[United States|American]] single-seat multi-role [[floatplane]] designed and manufactured by the [[Edo Aircraft Corporation]].
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The '''Edo OSE''' was a 1940s [[United States|American]] single-seat multi-role [[floatplane]] designed and manufactured by the Edo Aircraft Corporation.
   
 
==Design and development==
 
==Design and development==
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:Developed from the TE-1, four aircraft were assigned BuNos., but production was cancelled.
 
:Developed from the TE-1, four aircraft were assigned BuNos., but production was cancelled.
   
==Specifications (XOSE-1) ==
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==Specifications (XOSE-1)==
 
{{aerospecs
 
{{aerospecs
 
|met or eng?=<!-- eng for US/UK aircraft, met for all others -->eng
 
|met or eng?=<!-- eng for US/UK aircraft, met for all others -->eng
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|span ft=37
 
|span ft=37
 
|span in=11
 
|span in=11
|swept m=<!-- swing-wings -->
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|swept m=
|swept ft=<!-- swing-wings -->
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|swept ft=
|swept in=<!-- swing-wings -->
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|swept in=
|rot number=<!-- helicopters -->
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|rot number=
|rot dia m=<!-- helicopters -->
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|rot dia m=
|rot dia ft=<!-- helicopters -->
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|rot dia ft=
|rot dia in=<!-- helicopters -->
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|rot dia in=
|dia m=<!-- airships etc -->
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|dia m=
|dia ft=<!-- airships etc -->
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|dia ft=
|dia in=<!-- airships etc -->
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|dia in=
|width m=<!-- if applicable -->
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|width m=
|width ft=<!-- if applicable -->
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|width ft=
|width in=<!-- if applicable -->
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|width in=
 
|height m=4.55
 
|height m=4.55
 
|height ft=14
 
|height ft=14
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|wing area sqm=
 
|wing area sqm=
 
|wing area sqft=
 
|wing area sqft=
|swept area sqm=<!-- swing-wings -->
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|swept area sqm=
|swept area sqft=<!-- swing-wings -->
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|swept area sqft=
|rot area sqm=<!-- helicopters -->
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|rot area sqm=
|rot area sqft=<!-- helicopters -->
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|rot area sqft=
|volume m3=<!-- lighter-than-air -->
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|volume m3=
|volume ft3=<!-- lighter-than-air -->
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|volume ft3=
|aspect ratio=<!-- sailplanes -->
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|aspect ratio=
 
|empty weight kg=1802
 
|empty weight kg=1802
 
|empty weight lb=3,973
 
|empty weight lb=3,973
 
|gross weight kg=2751
 
|gross weight kg=2751
 
|gross weight lb=6,064
 
|gross weight lb=6,064
|lift kg=<!-- lighter-than-air -->
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|lift kg=
|lift lb=<!-- lighter-than-air -->
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|lift lb=
   
 
|eng1 number=1
 
|eng1 number=1
 
|eng1 type= [[Ranger V-770-8]] piston engine
 
|eng1 type= [[Ranger V-770-8]] piston engine
|eng1 kw=<!-- prop engines -->410
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|eng1 kw=410
|eng1 hp=<!-- prop engines -->550
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|eng1 hp=550
   
 
|max speed kmh=319
 
|max speed kmh=319
 
|max speed mph=198
 
|max speed mph=198
|cruise speed kmh=<!-- if max speed unknown -->
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|cruise speed kmh=
|cruise speed mph=<!-- if max speed unknown -->
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|cruise speed mph=
 
|range km=1448
 
|range km=1448
 
|range miles=900
 
|range miles=900
|endurance h=<!-- if range unknown -->
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|endurance h=
|endurance min=<!-- if range unknown -->
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|endurance min=
 
|ceiling m=6800
 
|ceiling m=6800
 
|ceiling ft=22,300
 
|ceiling ft=22,300
|glide ratio=<!-- sailplanes -->
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|glide ratio=
 
|climb rate ms=
 
|climb rate ms=
 
|climb rate ftmin=
 
|climb rate ftmin=
|sink rate ms=<!-- sailplanes -->
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|sink rate ms=
|sink rate ftmin=<!-- sailplanes -->
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|sink rate ftmin=
   
 
|armament1=two fixed forward-firing wing-mounted 0.5in (12.7mm) machine-guns
 
|armament1=two fixed forward-firing wing-mounted 0.5in (12.7mm) machine-guns
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==See also==
 
==See also==
{{aircontent|
 
|related=
 
|similar aircraft=
 
 
*[[Arado Ar 196]]
 
*[[Arado Ar 196]]
 
*[[Curtiss SC Seahawk]]
 
*[[Curtiss SC Seahawk]]
 
*[[Vought OS2U Kingfisher]]
 
*[[Vought OS2U Kingfisher]]
|sequence=
 
|lists=
 
 
* [[List of military aircraft of the United States (naval)]]
 
* [[List of military aircraft of the United States (naval)]]
 
* [[List of flying boats and seaplanes]]
 
* [[List of flying boats and seaplanes]]
|see also=
 
}}
 
   
 
==References==
 
==References==
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{{USN observation aircraft}}
 
{{USN observation aircraft}}
 
{{USN trainer aircraft 1948}}
 
{{USN trainer aircraft 1948}}
  +
 
{{Wikipedia|Edo OSE}}
 
{{Wikipedia|Edo OSE}}
   
 
[[Category:Floatplanes]]
 
[[Category:Floatplanes]]
[[Category:United States military reconnaissance aircraft 1940–1949]]
+
[[Category:1940s United States military reconnaissance aircraft]]
 
[[Category:Edo aircraft|OSE]]
 
[[Category:Edo aircraft|OSE]]
 
[[Category:Cancelled military aircraft projects of the United States]]
 
[[Category:Cancelled military aircraft projects of the United States]]

Latest revision as of 00:45, 29 January 2020

OSE
XOSE-1 NAN9-61
Role Single-seat multirole floatplane
Manufacturer Edo Aircraft Corporation
First flight 1946
Number built 10

The Edo OSE was a 1940s American single-seat multi-role floatplane designed and manufactured by the Edo Aircraft Corporation.

Design and development

The Edo Aircraft Corporation was an established company that produced seaplane floats. In 1946, Edo designed its first aircraft, the Edo OSE. Two prototype aircraft (designated XOSE-1) were built and flown in 1946. The XOSE-1 was a single-seat low-wing cantilever monoplane with a single float and fixed wingtip stabilizing floats. The wings could be folded for shipboard storage. The aircraft was designed for a variety of roles including observation and anti-submarine patrols. Unusually, it was designed to carry a rescue cell on the underwing hardpoints, which would be capable of carrying a single person when used for air-sea rescue. Eight production aircraft (designated OSE-1) were built to a United States Navy order but none were accepted into service. A two-seat training conversion was carried out as the XTE-1, but production TE-2 aircraft were cancelled.

Variants

XOSE-1 NAN4-46

Edo XOSE-1 taking off

XOSE-1sNAN4-76

Edo XOSE-1s

S2E-1
Original designation for OSE and TE single seat floatplane scouts.
OSE-1
Prototypes and production single-seat aircraft re-designated from S2E-1; eight built.
XOSE-2
Prototype two-seat floatplane scout aircraft, two converted from OSE-1.
OSE-2
Production two-seat floatplane scout aircraft, four aircraft were assigned Bureau of Aeronautics numbers (BuNos.), but production was cancelled.
XSO2E-1
Original designation for XTE-1 conversions.
XTE-1
Two-seat floatplane trainer conversions from OSE-1, two aircraft converted from the XOSE-1 prototypes.
TE-2
Developed from the TE-1, four aircraft were assigned BuNos., but production was cancelled.

Specifications (XOSE-1)

General characteristics

  • Crew: One
  • Length: 31 ft in (9.47 m)
  • Wingspan: 37 ft 11 in (11.57 m)
  • Height: 14 ft 11 in (4.55 m)
  • Empty weight: 3,973 lb (1802 kg)
  • Gross weight: 6,064 lb (2751 kg)
  • Powerplant: 1 × Ranger V-770-8 piston engine, 550 hp (410 kW) each

Performance

  • Maximum speed: 198 mph (319 km/h)
  • Range: 900 miles (1448 km)
  • Service ceiling: 22,300 ft (6800 m)

Armament

  • two fixed forward-firing wing-mounted 0.5in (12.7mm) machine-guns
  • Underwing racks for two 350lb (159kg) depth charges
  • See also

    References

    • The Illustrated Encyclopedia of Aircraft (Part Work 1982-1985). Orbis Publishing. 

    External links

    All or a portion of this article consists of text from Wikipedia, and is therefore Creative Commons Licensed under GFDL.
    The original article can be found at Edo OSE and the edit history here.