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词条 Lioré et Olivier LeO H-180
释义

  1. Development

  2. Variants

  3. Specifications (H-180)

  4. See also

  5. References

name=LeO H-180 image=Lioré et Olivier LeO H-180 L'Aérophile August,1928.jpg caption=

}}{{Infobox Aircraft Type

 type=Two-seat flying-boat national origin=France manufacturer=Lioré et Olivier designer= first flight=1928 introduced= retired= status= primary user= number built=6 developed from= variants with their own articles=
}}

The Lioré et Olivier LeO H-180 was a 1920s French two-seat flying-boat built by Lioré et Olivier.[1]

Development

The H-180 first flew in 1928 and was a cantilever high-wing monoplane flying-boat.[1] Powered by a 120 hp (89 kW) Salmson 9Ac engine strut-mounted above the fuselage.[1] It had two side-by-side seats in an open cockpit but the following year it was fitted with an enclosed cockpit and re-designated the LeO H-181.[1] The company intended to build a production batch of ten aircraft but only five H-181s were built.[1] One aircraft was destroyed and the others finding no buyers were used as test aircraft by the company.[1]

Variants

H-180
Two-seat touring / training flying boat; 1 built.[2]
H-181
An enclosed cockpit version, with increased span and longer fuselage; 5 built.[3]

Specifications (H-180)

{{Aircraft specs
|ref=Flight[4], Jane's all the World's Aircraft 1928[5]
|prime units?=met


|crew=2, (1 pilot)
|capacity=(1 pax)
|length m=7.25
|span m=11.2
|height m=2.2
|wing area sqm=17.2
|aspect ratio=
|airfoil=
|empty weight kg=680
|gross weight kg=960
|max takeoff weight kg=
|max takeoff weight lb=
|max takeoff weight note=
|more general=


|eng1 number=1
|eng1 name=Salmson 9Ac
|eng1 type=9-cylinder air-cooled radial piston engine
|eng1 hp=120
|prop blade number=2
|prop name=fixed pitch pusher propeller
|prop dia m=
|prop dia ft=
|prop dia in=
|prop note=


|max speed kmh=165
|cruise speed kmh=140
|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 km=520
|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=3500
|g limits=
|roll rate=
|climb rate ms=
|climb rate ftmin=
|climb rate note=
|wing loading kg/m2=55.8
|time to altitude= 20 min to 2,000 m (6,600 ft)
|power/mass={{cvt|0.05682|hp/lb|kW/kg|order=flip}}
|more performance=
}}

See also

{{aircontent
|see also=
|related=
|similar aircraft=
|sequence=
|lists=
  • List of seaplanes and amphibious aircraft

}}

References

{{Commons category}}
1. ^1 2 3 4 5 {{cite book |title= The Illustrated Encyclopedia of Aircraft (Part Work 1982-1985)|year= |publisher= Orbis Publishing|location= |issn=|page=2334}}
2. ^{{cite web|last1=Parmentier|first1=Bruno|title=Lioré et Olivier LeO H-180, Hydravion d'entrainement par Aviafrance|url=https://www.aviafrance.com/aviafrance1.php?ID=615&ID_CONSTRUCTEUR=825&ANNEE=0&ID_MISSION=0&MOTCLEF=|website=Aviafrance|accessdate=18 February 2018|location=Pariz|language=French|date=13 December 1998}}
3. ^{{cite web|last1=Parmentier|first1=Bruno|title=Lioré et Olivier LeO H-181, Hydravion d'entrainement par Aviafrance|url=https://www.aviafrance.com/aviafrance1.php?ID=616&ID_CONSTRUCTEUR=825&ANNEE=0&ID_MISSION=0&MOTCLEF=|website=Aviafrance|accessdate=18 February 2018|location=Pariz|language=French|date=13 December 1998}}
4. ^{{cite magazine |date=18 July 1929 |title=The Leo H.18 |magazine= Flight|volume=XXI |issue= 29|pages=724–725|url= http://www.flightglobal.com/pdfarchive/view/1929/1929-1%20-%200417.html|doi= }}
5. ^{{cite book |title=Jane's all the World's Aircraft 1928 |editor1-last=Grey |editor1-first=C.G. |year=1928 |publisher=Sampson Low, Marston & company, ltd |location=London |page=108c}}
{{Lioré et Olivier aircraft}}{{DEFAULTSORT:Liore et Olivier LeO H-180}}

7 : Flying boats|French civil utility aircraft 1920–1929|Lioré et Olivier aircraft|Single-engined tractor aircraft|High-wing aircraft|Engine-over-wing aircraft|Aircraft first flown in 1928
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