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词条 Gotha Go 244
释义

  1. Development

  2. Operational history

  3. Variants

  4. Specifications (Go 244 B-1)

  5. See also

  6. References

name= Go 244 image= caption=

}}{{Infobox Aircraft Type

type=Military transport monoplane national origin=Germany manufacturer=Gotha designer= first flight=1940s introduced= retired= status= produced=174[1] primary user= number built= developed from=Gotha Go 242 variants with their own articles= developed into=
}}

The Gotha Go 244 was a transport aircraft used by the Luftwaffe during World War II.

Development

The Go 244 was the powered version of the Gotha Go 242 military glider transport. Studies for powered versions of the Go 242 began early in the design of the glider, with one early proposal being for modification to allow a single Argus As 10C engine to be temporarily attached to the nose of the glider to allow recovery back to base after use. This idea was rejected, but the alternative of a permanently powered twin-engined version was taken forward.[2]

Three Go 242s were modified as prototypes of the powered Go 244, fitted with varying surplus radial engines. The first prototype, the Go 244 V1 was powered by two 660 hp (492 kW) BMW 132, while the second prototype had 700 hp (522 kW) Gnome-Rhône 14Ms — and the third 750 hp (560 kW) Shvetsov M-25 A engines, with this model of Shvetsov OKB engine design being essentially a Soviet-built Wright Cyclone American-based nine-cylinder radial. Although only the third prototype offered adequate engine out performance, the Luftwaffe had large stocks of captured Gnome engines, so this was chosen as the basis for the production conversion — usually fitted in counter-rotating pairs in production — although a few more aircraft were fitted with the BMW and Shvetsov engines.[3][4]

The B series was the main production model, being based on the Go 242B with a wheeled tricycle undercarriage and with fuel and oil carried in the tailbooms.[5] 133 were converted from Go 242 Bs,[6] while a further 41 were built from new before production reverted to the glider Go 242.[7] Plans were also created for single-engined variants with a nose-mounted Argus A 10C or Junkers Jumo 211.[8]

Operational history

The first examples of the Go 244 were delivered to operational units in Greece, based in Crete in March 1942. Some were also assigned to transport Geschwader in North Africa and the Eastern Front but on the former front they proved vulnerable to anti-aircraft fire and were withdrawn, being replaced by Junkers Ju 52 or Messerschmitt Me 323 aircraft.[8]

Variants

  • Go 244 A-1 - prototype, using the BMW 132 radial engine
  • Go 244 B-1 - production version, with fixed landing gear
  • Go 244 B-2 - B-1 with improved landing gear including a larger semi-retractable nose wheel
  • Go 242 B-3 - paratroop-carrying version of B-1 with double rear doors
  • Go 244 B-4 - paratroop-carrying version of B-2 with doors of B-3 and landing gear of B-2
  • Go 244 B-5 - training version with dual controls

Specifications (Go 244 B-1)

{{Aircraft specs
|ref=Gotha's Twin-Boom Troopers[9]
|prime units?=met


|crew=1 or 2 pilots
|capacity=up to 23 troops or freight
|length m=15.8
|span m=24.5
|height m=4.7
|wing area sqm=64.4
|aspect ratio=
|airfoil=
|empty weight kg=5100
|gross weight kg=7800
|max takeoff weight kg=
|max takeoff weight lb=
|max takeoff weight note=
|fuel capacity=
|more general=


|eng1 number=1
|eng1 name=Gnome-Rhône 14M-04
|eng1 type=14-cyl two-row air-cooled radial piston engine (rh rotation)
|eng1 hp=700
|eng2 number=1
|eng2 name=Gnome-Rhône 14M-05
|eng2 type=14-cyl two-row air-cooled radial piston engine (lh rotation)
|eng2 hp=700
|prop blade number=3
|prop name=variable-pitch propellers (lh & rh rotation)
|prop dia m=
|prop dia ft=
|prop dia in=
|prop dia note=


|perfhide=
|max speed kmh=290
|max speed mph=
|max speed kts=
|max speed note=at {{convert|3000|m|abbr=on}}
|cruise speed kmh=
|cruise speed mph=
|cruise speed kts=
|cruise speed note=
|stall speed kmh=
|stall speed mph=
|stall speed kts=
|stall speed note=
|never exceed speed kmh=
|never exceed speed mph=
|never exceed speed kts=
|never exceed speed note=
|minimum control speed kmh=
|minimum control speed mph=
|minimum control speed kts=
|minimum control speed note=
|range km=600
|combat range km=
|combat range miles=
|combat range nmi=
|combat range note=
|ferry range km=740
|endurance=
|ceiling m=7500
|ceiling ft=
|ceiling note=
|g limits=
|roll rate=
|climb rate ms=
|climb rate ftmin=
|climb rate note=
|time to altitude={{convert|1000|m|abbr=on}} in 3 minutes
|lift to drag=
|wing loading kg/m2=
|wing loading lb/sqft=
|wing loading note=
|fuel consumption kg/km=
|fuel consumption lb/mi=
|power/mass=
|more performance=


|guns=3× {{convert|7.92|mm|abbr=on|3}} MG 15 or MG 81 machine guns
}}

See also

{{aircontent|
|related=
  • Go 242

|similar aircraft=
  • Fairchild C-82 Packet

|lists=
  • List of World War II military aircraft of Germany
  • List of military aircraft of Germany

|see also=
}}

References

{{Commons category}}
Notes
1. ^*{{cite book |last1=Chant |first1= Chris |title=Aircraft of World War II |year=1999 |publisher=Brown Books |location=London |page=147 |isbn=189788446X}}
2. ^Air International December 1989, p. 291.
3. ^Air International December 1989, pp. 291–2.
4. ^Smith and Kay 1972, p.219.
5. ^Air International December 1989, p. 292.
6. ^{{cite book |last1=Ford |first1=Roger |title=Germany's Secret Weapons of World War II |date=2013 |publisher=Amber Books |location=London |isbn=9781909160569}}
7. ^Air International December 1989, p. 309.
8. ^{{cite book | last = Bishop| first = Chris| authorlink = |author2=Roger Ford| title = The Encyclopedia of Weapons of World War II| publisher = Sterling| year = 2002| location = | isbn = 1-58663-762-2| page = 408}}
9. ^Air International December 1989, pp. 288.
Bibliography
  • {{cite magazine |last1= |first1= |last2= |first2= |date=December 1989 |title=Gotha's Twin-Boom Troopers|magazine=Air International |publisher= |volume= 37 |issue= 6|pages=286–292, 309 |url= |doi= }}
  • {{cite book |last1=Smith |first1= J R |last2=Kay |first2=Antony L |title=German Aircraft of the Second World War |year=1972 |publisher=Putnam |location=London |isbn=0370000242}}
{{Gotha aircraft}}{{RLM aircraft designations}}

4 : German military transport aircraft 1940–1949|Gotha aircraft|Twin-engined tractor aircraft|High-wing aircraft

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