“Airsport Song”的意思、由来-开放百科全书

The Airsport Song is a Czech ultralight aircraft, designed by Marek Ivanov and produced by Airsport of Zbraslavice.^[1]

Design and development

The aircraft was designed to comply with the LTF-L 120 kg, US FAR 103 Ultralight Vehicles and English SSDR categories. It features a cantilever low-wing, twin-booms, a single seat enclosed cockpit, fixed tricycle landing gear and a single engine in pusher configuration.^[1] The Song has been produced in both a twin–tail and inverted V-tail layout. In most configurations, the Song includes a Galaxy GRS 3/270 ballistic parachute rescue system.^[3]

The Song is made from composites. Its polyhedral wing comes in two optional spans: {{convert|7.5|m|ft|1|abbr=on}} (with flaperons) and {{convert|11.2|m|ft|1|abbr=on}} (with ailerons and either spoilers or flaps).^[2] Standard engines available are the {{convert|20.5|hp|kW|0|abbr=on}} Bailey V5 four-stroke and the {{convert|35|hp|kW|0|abbr=on}} Verner JCV 360 four-stroke powerplant.^[3]^[4]^[5]^[6]

Randall Fishman of Electric Aircraft Corporation produces an electric-powered version of the Song, the Electric Aircraft Corporation ElectraFlyer-ULS.^[7]^[8]

Specifications (Song SW-V)

|genhide=
|crew=one
|capacity=
|length m=5.9
|length ft=
|length in=
|length note=
|span m=11.2
|span ft=
|span in=
|span note=
|height m=
|height ft=
|height in=
|height note=
|wing area sqm=10.5
|wing area sqft=
|wing area note=
|aspect ratio=
|airfoil=
|empty weight kg=110
|empty weight lb=
|empty weight note=
|gross weight kg=220
|gross weight lb=
|gross weight note=
|fuel capacity={{convert|25|l}}
|more general=

|perfhide=
|max speed kmh=201
|max speed mph=
|max speed kts=
|max speed note=
|cruise speed kmh=80
|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=140
|never exceed speed mph=
|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=
|roll rate=
|glide ratio=
|climb rate ms=1.5
|climb rate ftmin=
|climb rate note=with Bailey V5, (5 m/s with Verner JCV 360)
|time to altitude=
|sink rate ms=
|sink rate ftmin=
|sink rate note=
|lift to drag=
|wing loading kg/m2=
|wing loading lb/sqft=
|wing loading note=
|power/mass=
|thrust/weight=
|more performance=
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}}{{aircontent
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References

1. ^¹{{cite web|title=Ultralight Airplane SONG|url=http://www.songairplane.com/|publisher=Gramex spol. s.r.o.|accessdate=22 March 2015}}
2. ^{{cite web|title=Airsport Song |url=http://www.melody-aircraft.com/about-us/ |publisher=Melody Aircraft Ltd. |accessdate=23 March 2015 |deadurl=yes |archiveurl=https://web.archive.org/web/20150402111451/http://www.melody-aircraft.com/about-us/ |archivedate=2 April 2015 }}
3. ^¹{{cite web|title=SONG SW :: Ultralight airplane SONG|url=http://www.songairplane.com/song-sw/|publisher=Gramex spol. s.r.o.|accessdate=22 March 2015}}
4. ^¹{{cite web|url = http://www.airsport.wz.cz/song.htm|title = Song|accessdate = 22 March 2015|publisher = Airsport}}
5. ^{{cite web|title=Bailey V5/V5E|url=http://www.baileyaviation.com/V5_engine.html|publisher=Bailey Aviation|accessdate=22 March 2015}}
6. ^{{cite web|title=Technical data JCV 360|url=http://www.vernermotor.com/old/index474c.html?sec=41|publisher=Verner Motor|accessdate=22 March 2015}}
7. ^{{cite web|title=Song Electric|url=http://www.songairplane.com/song-electric-/|accessdate=22 March 2015}}
8. ^Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, page 46. Flying Pages Europe SARL, 2015. {{ISSN|1368-485X}}

Design and development

Specifications (Song SW-V)

References

External links