“Airflow Twinbee”的意思、由来-开放百科全书

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Airflow Twinbee

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Design and development
Specifications (Twinbee)
References
External links

name=Twinbee

image=

caption=

}}{{Infobox Aircraft Type

type=Ultralight aircraft

national origin=Belgium

manufacturer=Airflow S.P.R.L.

designer=

first flight=

introduced=2010

retired=

status=In production

primary user=

more users=

produced=

number built=

program cost=

unit cost= €37,500 (complete, 2011)

developed from=

variants with their own articles=
}}

The Airflow Twinbee is a Belgian ultralight aircraft, designed and produced by Airflow S.P.R.L., of Brussels and introduced at the Aero show held in Friedrichshafen in 2010. The aircraft is supplied as a kit for amateur construction or as a complete ready-to-fly-aircraft.^[1]^[2]

Design and development

The aircraft was designed to comply with the Fédération Aéronautique Internationale microlight rules. It features a strut-braced high-wing, a two-seats-in-side-by-side configuration enclosed cockpit, fixed tricycle landing gear and a single engine in tractor configuration.^[1]^[2]

The aircraft fuselage is made from welded stainless steel tubing covered with a composite skin. The tail boom is a single aluminium tube. The {{convert|9.33|m|ft|1|abbr=on}} span wing is made from aluminum sheet and features Junkers-style ailerons. The wings can be folded for ground transportation or storage. Standard engines available are the {{convert|85|hp|kW|0|abbr=on}} Verner 133M and the {{convert|80|hp|kW|0|abbr=on}} Rotax 912UL four-stroke powerplant.^[1]^[2]

Specifications (Twinbee)

{{Aircraft specs
|ref=Bayerl and manufacturer^[1]^[3]
|prime units?=met

|genhide=
|crew=one
|capacity=one passenger
|length m=
|length ft=21
|length in=
|length note=
|span m=9.33
|span ft=
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|span note=
|height m=
|height ft=7.21
|height in=
|height note=
|wing area sqm=14.2
|wing area sqft=
|wing area note=
|aspect ratio=
|airfoil=
|empty weight kg=260
|empty weight lb=
|empty weight note=
|gross weight kg=450
|gross weight lb=
|gross weight note=
|fuel capacity={{convert|80|l}}
|more general=

|perfhide=
|max speed kmh=153
|max speed mph=
|max speed kts=
|max speed note=
|cruise speed kmh=132
|cruise speed mph=
|cruise speed kts=
|cruise speed note=
|stall speed kmh=50
|stall speed mph=
|stall speed kts=
|stall speed note=
|never exceed speed kmh=
|never exceed speed mph=112
|never exceed speed kts=
|never exceed speed note=
|range km=
|range miles=
|range nmi=
|range note=
|endurance=
|ceiling m=
|ceiling ft=
|ceiling note=
|g limits=+6/-3
|roll rate=
|glide ratio=10:1
|climb rate ms=5
|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=31.7
|wing loading lb/sqft=
|wing loading note=
|power/mass=
|thrust/weight=
|more performance=
|avionics=
}}{{aircontent
|see also=
|related=
|similar aircraft=
|lists=
}}

References

1. ^¹²³Bayerl, Robby; Martin Berkemeier; et al: World Directory of Leisure Aviation 2011-12, page 22. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X
2. ^¹²Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, page 20. Flying Pages Europe SARL, 2015. {{ISSN|1368-485X}}
3. ^{{cite web|url = http://www.twinbee.be/specs.php|title = Specifications|accessdate = 24 April 2012|last = Airflow S.P.R.L.|date = 2009 |archiveurl = https://web.archive.org/web/20100322201047/http://www.twinbee.be/specs.php |archivedate = 22 March 2010}}

External links

[https://web.archive.org/web//http://www.twinbee.be/ Official website archives] on Archive.org

3 : Belgian ultralight aircraft 2010–2019|Homebuilt aircraft|Single-engined tractor aircraft

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