“Gourdou-Leseurre GL-820 HY”的意思、由来-开放百科全书

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Gourdou-Leseurre GL-820 HY

释义

Design and development
Variants
Specifications (GL-821 HY)
References

name=GL-820 HY

image=

caption=

}}{{Infobox aircraft type

type=Shipborne reconnaissance / torpedo floatplane

national origin=France

manufacturer=Gourdou-Leseurre

designer=

first flight=
GL-820 HY 10 May 1935
GL-821 HY 28 January 1936

GL-821 HY 02 5 October 1937

introduced=

retired=

status=

primary user=

more users=

produced=

number built=

1x GL-820 HY

1 x GL-821 HY

1 x GL-821 HY 02

program cost=

unit cost=

developed from=

variants with their own articles=
}}

The Gourdou-Leseurre GL-820 HY family of four-seat single-engined floatplanes were designed and built in France during the latter half of the 1930s by Gourdou-Leseurre. The GL-820 HY and GL-821 HY 02 were shipborne reconnaissance / obeservation aircraft, while the sole GL-821 HY was built as a torpedo carrier.

Design and development

The Gl-820 and GL-821 were low-wing monoplane floatplanes with four tandem open cockpits, (the Cockpits on the GL-821 HY 02 were enclosed). The wings, tailplanes and floats were all supported by a system of streamlined struts.

Variants

GL-820 HY: The initial reconnaissance aircraft prototype, powered by a {{cvt|730|hp}} Hispano-Suiza 9Vb driving a two-bladed fixed-pitch wooden propeller.^[1]

GL-821 HY: The second aircraft built as a torpedo carrier, powered by a {{cvt|750|hp}} Gnome & Rhône 9Kfr.^[2]

GL-821 HY 02: The third aircraft, powered by a {{cvt|750|hp}} Gnome & Rhône 9Kfr driving a three-bladed metal propeller.^[3]

Specifications (GL-821 HY)

{{Aircraft specs
|ref=Aviafrance : Gourdou Leseurre GL-821 HY^[2], Gourdou Leseurre GL-821 HY 02^[3], Gourdou Leseurre GL-820 HY^[1]
|prime units?=met

GL-820 HY: 1 x {{cvt|730|hp}} Hispano-Suiza 9Vb 9-cylinder radial

|max speed kmh=220
|max speed note=

Gl-820 HY: {{cvt|215|km/h|mph kn}}

Gl-821 HY 02: {{cvt|235|km/h|mph kn}}

|guns= 1 × fixed forward firing {{cvt|7.5|mm|3}} Darne machine gun in the starboard wing; 2x {{cvt|7.75|mm|3}} Lewis guns on a flexible mount in the rearmost cockpit
|bombs= {{cvt|300|kg}} of bombs (GL-820 HY and GL-821 HY 02) or one torpedo (GL-821 HY)
}}

References

1. ^¹{{cite web |last1=Parmentier |first1=Bruno |title=Gourdou Leseurre GL-820 HY |url=https://www.aviafrance.com/aviafrance1.php?ID=9313&ID_CONSTRUCTEUR=582&ANNEE=0&ID_MISSION=0&MOTCLEF= |website=Aviafrance |accessdate=1 February 2019 |location=Paris |language=fr |date=29 April 2003}}
2. ^¹{{cite web |last1=Parmentier |first1=Bruno |title=Gourdou Leseurre GL-821 HY |url=https://www.aviafrance.com/aviafrance1.php?ID=9314&ID_CONSTRUCTEUR=582&ANNEE=0&ID_MISSION=0&MOTCLEF= |website=Aviafrance |accessdate=1 February 2019 |location=Paris |language=fr |date=5 August 2001}}
3. ^¹{{cite web |last1=Parmentier |first1=Bruno |title=Gourdou Leseurre GL-821 HY 02 |url=https://www.aviafrance.com/aviafrance1.php?ID=9313&ID_CONSTRUCTEUR=582&ANNEE=0&ID_MISSION=0&MOTCLEF= |website=Aviafrance |accessdate=1 February 2019 |location=Paris |language=fr |date=29 April 2003}}

2 : French military reconnaissance aircraft 1930–1939|Gourdou-Leseurre aircraft

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