“JPM 03 Loiret”的意思、由来-开放百科全书

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JPM 03 Loiret

释义

Design and development
Specifications (JPM 03 Loiret)
References
External links

name=JPM 03 Loiret

image=

caption=

}}{{Infobox Aircraft Type

type=Amateur-built aircraft

national origin=France

manufacturer=Avions Jean-Pierre Marie (JPM)

designer=Jean-Pierre Marie

first flight=

introduced=

retired=

status=Plans available (2015)

primary user=

more users=

produced=

number built=

program cost=

unit cost= €400 (2015)

developed from= JPM 01 Médoc

variants with their own articles=
}}

The JPM 03 Loiret is a French amateur-built aircraft that was designed by Jean-Pierre Marie and produced by Avions Jean-Pierre Marie (JPM) of Le Mesnil-Esnard. The aircraft is a development of the JPM 01 Médoc and is supplied as plans for amateur construction.^[1]^[2]

The aircraft is named for the French community of Loiret.

Design and development

The Loiret features a cantilever low wing, a two-seats-in-side-by-side configuration enclosed cockpit under a bubble canopy, fixed tricycle landing gear with wheel pants and a single engine in tractor configuration.^[1]^[2]

The aircraft is made from steel tube with its flying surfaces covered in doped aircraft fabric. Its {{convert|7.72|m|ft|1|abbr=on}} span wing has an area of {{convert|8.49|m2|sqft|abbr=on}} and mounts flaps. The Loiret was designed specifically to use only the {{convert|85|hp|kW|0|abbr=on}} Jabiru 2200 four-stroke powerplant.^[1]^[2]

The aircraft can be built with a single-piece wing or a three-piece folding wing. With the wings folded the resulting width is {{convert|2.36|m|ft|1|abbr=on}}, permitting ground transport or storage.^[3]

Specifications (JPM 03 Loiret)

{{Aircraft specs
|ref=Bayerl, Tacke and JPM^[1]^[2]^[3]|prime units?=met

|genhide=
|crew=one
|capacity=one passenger
|length m=7
|length ft=
|length in=
|length note=
|span m=7.72
|span ft=
|span in=
|span note=
|height m=
|height ft=
|height in=
|height note=
|wing area sqm=8.49
|wing area sqft=
|wing area note=
|aspect ratio=
|airfoil=
|empty weight kg=250
|empty weight lb=
|empty weight note=
|gross weight kg=450
|gross weight lb=
|gross weight note=
|fuel capacity={{convert|60|l}}
|more general=

|perfhide=
|max speed kmh=221
|max speed mph=
|max speed kts=
|max speed note=
|cruise speed kmh=198
|cruise speed mph=
|cruise speed kts=
|cruise speed note=
|stall speed kmh=64
|stall speed mph=
|stall speed kts=
|stall speed note=
|never exceed speed kmh=275
|never exceed speed mph=
|never exceed speed kts=
|never exceed speed note=
|range km=
|range miles=
|range nmi=
|range note= with no reserve
|endurance=3 hours, plus 50 minute reserve
|ceiling m=4500
|ceiling ft=
|ceiling note=
|g limits=+3.5/–1.5
|roll rate=
|glide ratio=
|climb rate ms=5
|climb rate ftmin=
|climb rate note=
|time to altitude=
|sink rate ms=2.5
|sink rate ftmin=
|sink rate note=at {{convert|90|km/h|mph|1|abbr=on}}
|lift to drag=
|wing loading kg/m2=53.0
|wing loading lb/sqft=
|wing loading note=
|power/mass=
|thrust/weight=
|more performance=
|avionics=
}}

References

1. ^¹²³Bayerl, Robby; Martin Berkemeier; et al: World Directory of Leisure Aviation 2011-12, page 105. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X
2. ^¹²³Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, page 112. Flying Pages Europe SARL, 2015. {{ISSN|1368-485X}}
3. ^¹{{cite web|url = http://jpm.lamaiziere.net/photos_site_jpm/loiret.pdf|title = Le JPM 03 " Loiret " |accessdate = 4 October 2012|last = JPM|date = n.d.}}

External links

{{Official website|http://jpm.lamaiziere.net/}}
Official photos of the JPM 03 Loiret

3 : Homebuilt aircraft|Single-engined tractor aircraft|Avions Jean-Pierre Marie

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