请输入您要查询的百科知识:

 

词条 Short Sarafand
释义

  1. Design

  2. Operational history

  3. Operators

  4. Specifications

  5. See also

  6. References

  7. External links

{{Use dmy dates|date=January 2017}}{{Use British English|date=January 2017}}
name = S.14 Sarafandimage = Sarafand-chb256.jpgcaption = The prototype and only Sarafand at Felixstowe in 1932.

}}{{Infobox Aircraft Type

type = Flying boatmanufacturer = Short Brothersdesigner =first flight = 30 June 1932introduced =retired = 1936status = Prototypeprimary user = Royal Air Forcemore users = produced = number built = 1unit cost =developed from=Short Singaporevariants with their own articles =
}}

The Short S.14 Sarafand was a British biplane flying boat built by Short Brothers. It was planned as a general reconnaissance aircraft for military service. When it was built in 1932 it was the largest aeroplane in the United Kingdom.

The Sarafand was first proposed by Oswald Short in 1928 as an enlarged development of the Singapore II, to provide transatlantic range capabilitity. Short managed to persuade first his chief designer Arthur Gouge and then the Chief of the Air Staff, Sir Hugh Trenchard (later Viscount Trenchard) of the feasibility of such a large aircraft and Air Ministry specification R.6/28 was drawn up to define the project. It was conducted as a public/private joint venture, the Air Ministry funding it with £60,000 and Short Brothers providing the rest.[1] The aircraft was originally designated the Short R6/28 before being named the Sarafand.[2]

Design

The Sarafand was a six-engined biplane flying boat with equal span wings.[2] Due to the high wing end loads, Gouge specified corrugated steel spars for both upper and lower wings. The six engines, in tractor/pusher pairs, were housed in monocoque nacelles mounted between the wings on integral girders;[2] the central nacelle was further supported by two pairs of splayed struts to the lower wing-roots. The hull, largely constructed of anodised Alclad, had a stainless-steel planing bottom.[3] It had a monoplane tail unit with one large fin and two small auxiliary fins on the tailplane.[2]

Operational history

The maiden flight, with Shorts' Chief Test Pilot, John Lankester Parker at the controls and Oswald Short as co-pilot, was made at Rochester on the River Medway on 30 June 1932.[4] Only one S.14 was built (serial S1589) and it was later used for experimental flying at the Marine Aircraft Experimental Establishment at Felixstowe.[2] The Sarafand was scrapped there in 1936.

Operators

{{UK}}
  • Royal Air Force
    • Marine Aircraft Experimental Establishment at Felixstowe

Specifications

{{Aircraft specs
|ref=The Short "Sarafand" [5]
|prime units?=imp


|genhide=
|crew=9 (2 pilots, navigator, radio operator, engineer, four gunners)
|capacity=
|length m=
|length ft=89
|length in=5
|span m=
|span ft=120
|span in=0
|height m=
|height ft=30
|height in=4
|wing area sqm=
|wing area sqft=3460
|wing area note=
|swept area sqm=
|swept area sqft=
|aspect ratio=
|airfoil=
|empty weight kg=
|empty weight lb=44753
|empty weight note=
|gross weight kg=
|gross weight lb=70000
|gross weight note=
|fuel capacity=
|more general=


|eng1 number=6
|eng1 name=Rolls-Royce Buzzard
|eng1 type=V12 engine in three tractor/pusher pairs
|eng1 kw=
|eng1 hp=850
|more power=
|prop blade number=
|prop name=
|prop dia m=
|prop dia ft=
|prop dia in=
|prop note=


|perfhide=
|max speed kmh=
|max speed mph=150
|max speed kts=
|max speed mach=
|cruise speed kmh=
|cruise speed mph=
|cruise speed kts=
|never exceed speed kmh=
|never exceed speed mph=
|never exceed speed kts=
|range km=
|range miles=1450
|range nmi=
|combat range km=
|combat range miles=
|combat range nmi=
|endurance=
|ceiling m=
|ceiling ft=13000
|g limits=
|roll rate=
|climb rate ms=
|climb rate ftmin=750
|lift to drag=
|wing loading kg/m2=
|wing loading lb/sqft=
|wing loading note=
|more performance=


|guns= Four 0.303 in Lewis machine guns mounted on Scarff rings; provision was made for a 1½-pounder (37 mm) gun to be fitted in the bow.
|bombs=
|rockets=
|missiles=
|hardpoints=
|hardpoint capacity=
|hardpoint rockets=
|hardpoint missiles=
|hardpoint bombs=
|hardpoint other=
|avionics=
}}

See also

  • Dornier Do X
  • Blackburn Sydney
  • Latécoère 521
{{Aircontent|
|related=
  • Felixstowe Fury
  • Short Singapore
  • Short Empire

|similar aircraft=
  • Hall XP2H
  • Blackburn Perth

|see also=
|lists=
}}

References

1. ^Barnes & James, p. 257
2. ^{{cite web|last1=Pearce|first1=William|title=Short S.14 Sarafand Flying Boat|url=https://oldmachinepress.com/2015/02/09/short-s-14-sarafand/|website=oldmachinepress.com|accessdate=17 May 2016}}
3. ^Barnes & James, p. 257-260
4. ^Barnes & James, p. 259
5. ^Flight 13 June 1935, p.634.
  • {{cite magazine |date=13 June 1935 |title= The Short "Sarafand"|magazine=Flight |volume= |issue= |pages=631–634|id= |url=http://www.flightglobal.com/pdfarchive/view/1935/1935%20-%201403.html |accessdate= |quote= }}
  • {{cite book | last = Barnes| first =C.H.|author2=James D.N. | title =Shorts Aircraft since 1900| publisher =Putnam| year =1989| location =London| isbn = 0-85177-819-4}}

External links

{{commons category|Short Sarafand}}
  • Pictures at seawings.co.uk
{{Short Brothers aircraft}}

7 : Flying boats|Short Brothers aircraft|British experimental aircraft 1930–1939|Cancelled military aircraft projects of the United Kingdom|Six-engined push-pull aircraft|Biplanes|Aircraft first flown in 1932

随便看

 

开放百科全书收录14589846条英语、德语、日语等多语种百科知识,基本涵盖了大多数领域的百科知识,是一部内容自由、开放的电子版国际百科全书。

 

Copyright © 2023 OENC.NET All Rights Reserved
京ICP备2021023879号 更新时间:2024/11/11 8:21:11