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词条 Supermarine Sheldrake
释义

  1. Specifications (Sheldrake N180)

  2. See also

  3. References

  4. External links

{{Use dmy dates|date=November 2017}}{{Use British English|date=November 2017}}
name = Sheldrakeimage =Supermarine Sheldrake Aero Digest July 1927.jpgcaption =

}}{{Infobox Aircraft Type

type = Amphibian biplane flying boat national origin=United Kingdommanufacturer = Supermarinedesigner =first flight = 1927introduced =retired =status =primary user =more users =produced =number built = 1unit cost =developed from =variants with their own articles =
}}

The Supermarine Sheldrake was a British amphibian biplane flying boat developed by Supermarine from the Supermarine Seagull with a revised hull.[1] It was powered by a Napier Lion engine mounted between the wings driving a four-bladed propeller.[1] Only one Sheldrake, serial number N180, was built.[2]

Specifications (Sheldrake N180)

{{Aircraft specs
|ref=Supermarine Aircraft Since 1914[3]
|prime units?=imp


|crew=3
|capacity=
|length ft=37
|length in=4.5
|span ft=46
|height ft=16
|height in=2.5
|wing area sqft=593
|aspect ratio=
|airfoil=
|empty weight lb=4125
|gross weight lb=6100
|max takeoff weight kg=
|max takeoff weight lb=
|max takeoff weight note=
|fuel capacity=
|more general=


|eng1 number=1
|eng1 name=Napier Lion V
|eng1 type=W-12 water-cooled piston engine
|eng1 hp=450
|prop blade number=4
|prop name=fixed pitch pusher propeller
|prop dia m=
|prop dia ft=
|prop dia in=
|prop dia note=


|max speed mph=103
|max speed note=at sea level

  • Landing speed: {{cvt|55|mph|kn km/h}}

|cruise speed mph=85
|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=
|range miles=250
|combat range km=
|combat range miles=
|combat range nmi=
|combat range note=
|ferry range km=
|ferry range miles=
|ferry range nmi=
|ferry range note=
|endurance=
|ceiling m=
|ceiling ft=
|ceiling note=
|g limits=
|roll rate=
|climb rate ms=
|climb rate ftmin=
|climb rate note=
|time to altitude=
|wing loading kg/m2=
|wing loading lb/sqft=
|wing loading note=
|fuel consumption kg/km=
|fuel consumption lb/mi=
|power/mass=
|more performance=


|guns=

  • 1x fixed forward-firing {{cvt|0.303|in|2}} Vickers machine-gun
  • 1x flexibly mounted {{cvt|0.303|in|2}} Lewis machine-gun in the rear cockpit aft of the mainplanes

|bombs= Up to {{cvt|1000|lb}} of bombs
}}

See also

{{Aircontent
|related =
  • Supermarine Seagull
  • Supermarine Scarab

|similar aircraft =
|lists =
  • Seaplanes and flying boats

|see also =
}}

References

1. ^{{cite magazine | title=Sires of the Swift |magazine= Flight | page=473 | date= 2 October 1953 |url=http://www.flightglobal.com/pdfarchive/view/1953/1953%20-%201317.html}}
2. ^{{cite book |last=Robertson |first=Bruce |title= British Military Aircraft Serials 1878-1987 |year=1987 |publisher= Midland Counties Publications| location= Letchworth, England |isbn=0-904597-61-X |page=102}}
3. ^{{cite book |last1=Andrews |first1=C.F. |title=Supermarine Aircraft Since 1914 |year=2003 |publisher=Putnam Aeronautical |location=London |edition=2nd Revised |last2=Morgan |first2=Eric B. |pages=82-87}}

External links

{{commons category|Supermarine}}
  • Flight - Hampshire Air Pageant - Two views of the Supermarine "Sheldrake" (Napier "Lion")
{{Supermarine aircraft}}{{Aero-1920s-stub}}

7 : Flying boats|British military reconnaissance aircraft 1920–1929|Supermarine aircraft|Biplanes|Amphibious aircraft|Single-engined tractor aircraft|Aircraft first flown in 1927

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