Loire 102
| {{Infobox aircraft begin
|name=Loire 102 |image=Loire 102.jpg |caption= }}{{Infobox aircraft type |type=Mail plane flying boat |manufacturer=Loire |designer= |first flight=12 May 1936 |introduced= |retired=1938 |status= |primary user= |more users= |produced=1 |number built= |variants with their own articles= }} |
The Loire 102 was a 1930s French flying boat designed as a mail plane by Loire Aviation.
Development
The Loire 102 was designed to operate as a mailplane on the South Atlantic route between West Africa and Brazil. The prototype (registered F-AOVV and named Bretagne) first flew on 12 May 1936. It was a flying boat with a two step hull on top was a superstructure with a control cabin and crew compartments. In the forward hull was a cabin for four passengers, and to the rear were holds for mail, baggage and other cargo. It had a high braced wing on top of the wing was four Hispano-Suiza 12Xirs in tandem pairs (in tractor/pusher configuration). It originally had twin vertical tail surfaces but these were replaced with a single large fin and rudder. The aircraft had severe vibration problems which could not be fixed and Bretagne was scrapped in 1938 without going into service.
Specifications
File:Loire_102_3-view_L'Aerophile_July_1936.jpg
{{Aircraft specs
|ref={{harvnb|Grey|1972|p=104c}}
|prime units?=met
|genhide=
|crew=4
|capacity=4 passengers and cargo
|length m=23
|length ft=
|length in=
|length note=
|span m=34
|span ft=
|span in=
|span note=
|upper span m=
|upper span ft=
|upper span in=
|upper span note=
|mid span m=
|mid span ft=
|mid span in=
|mid span note=
|lower span m=
|lower span ft=
|lower span in=
|lower span note=
|swept m=
|swept ft=
|swept in=
|swept note=
|dia m=
|dia ft=
|dia in=
|dia note=
|width m=
|width ft=
|width in=
|width note=
|height m=6.95
|height ft=
|height in=
|height note=
|wing area sqm=125
|wing area sqft=
|wing area note=the struts provided another 12 m2 of lifting surface
|swept area sqm=
|swept area sqft=
|swept area note=
|volume m3=
|volume ft3=
|volume note=
|aspect ratio=
|airfoil=
|empty weight kg=9600
|empty weight lb=
|empty weight note=
|gross weight kg=18100
|gross weight lb=
|gross weight note=normal loaded
|max takeoff weight kg=18500
|max takeoff weight lb=
|max takeoff weight note=
|fuel capacity=
|lift kg=
|lift lb=
|lift note=
|more general=
|eng1 number=4
|eng1 name=Hispano-Suiza 12Xirs
|eng1 type=water-cooled V12 engine
|eng1 kw=
|eng1 hp=720
|eng1 kn=
|eng1 lbf=
|eng1 note=
|power original=
|thrust original=
|eng1 kn-ab=
|eng1 lbf-ab=
|eng2 number=
|eng2 name=
|eng2 type=
|eng2 kw=
|eng2 hp=
|eng2 kn=
|eng2 lbf=
|eng2 note=
|eng2 kn-ab=
|eng2 lbf-ab=
|eng3 number=
|eng3 name=
|eng3 type=
|eng3 kw=
|eng3 hp=
|eng3 kn=
|eng3 lbf=
|eng3 note=
|eng3 kn-ab=
|eng3 lbf-ab=
|more power=
|prop blade number=
|prop name=
|prop dia m=
|prop dia ft=
|prop dia in=
|prop note=
|rot number=
|rot dia m=
|rot dia ft=
|rot dia in=
|rot area sqm=
|rot area sqft=
|rot area note=
|perfhide=
|max speed kmh=310
|max speed mph=
|max speed kts=
|max speed note=at 3,000 m (9,845 ft)
|max speed mach=
|cruise speed kmh=250
|cruise speed mph=
|cruise speed kts=
|cruise speed note=at 4,000 m (13,120 ft) and 55% power
|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=
|range miles=
|range nmi=
|range note=
|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=6000
|ceiling ft=
|ceiling note=
|g limits=
|roll rate=
|glide ratio=
|climb rate ms=
|climb rate ftmin=
|climb rate note=
|time to altitude=
|sink rate ms=
|sink rate ftmin=
|sink rate note=
|lift to drag=
|wing loading kg/m2=135
|wing loading lb/sqft=
|wing loading note=
|disk loading kg/m2=
|disk loading lb/sqft=
|disk loading note=
|power/mass=
|thrust/weight=
|more performance=
|armament=
|guns=
|bombs=
|rockets=
|missiles=
|hardpoints=
|hardpoint capacity=
|hardpoint rockets=
|hardpoint missiles=
|hardpoint bombs=
|hardpoint other=
|avionics=
}}
See also
{{Aircontent
|see also=
|related=
|similar aircraft=
|sequence=
|lists=
}}
References
{{reflist}}
{{Commons category|Loire 102}}
Bibliography
- {{cite book |last1=Bousquet |first1=Gérard |title=French Flying Boats of WW II |date=2013 |publisher=Stratus |location=Sandomierz, Poland |isbn=978-83-63678-06-7}}
- {{cite book |title= Jane's All the World's Aircraft 1938|last= Grey |first= C.G. |year=1972|publisher= David & Charles|location= London|isbn=0-7153-5734-4}}
- {{cite book |last= Taylor |first= Michael J. H. |title=Jane's Encyclopedia of Aviation |year=1989 |publisher=Studio Editions |location=London }}
- {{cite book |title= The Illustrated Encyclopedia of Aircraft (Part Work 1982–1985)|publisher= Orbis Publishing|pages= 2378}}
{{Loire aircraft}}
Category:1930s French mailplanes