| 词条 | Aeroprakt A-24 Viking | |||||||||||||||||
| 释义 |
The Aeroprakt A-24 Viking is a Ukrainian three-seat light-sport amphibian designed for home building and marketed in kit form by Aeroprakt.[1][2] Design and developmentThe Viking is a strut-braced high-wing monoplane amphibian. A Rotax 912ULS piston engine driving a tractor propeller is mounted on the leading edge of the wing above the cabin. The enclosed cabin has side-by-side seating with an additional single seat behind, the rear seat can be removed to fit luggage. It has a retractable landing gear with the main wheels moving above the water line on the fuselage side rather than retracting into the fuselage.[1][2] The design uses the same airfoil as the Antonov An-2 biplane, a TsAGI R-11 (14%).[2][3] No regular production was ongoing in 2015 and the aircraft was at that time only produced on request.[2] Specifications{{aerospecs|ref=[4] |met or eng?=met |genhide= |crew=1 |capacity=2 passengers |length m=7.78 |length ft=23 |length in=11 |span m=11 |span ft=36 |span in=3 |height m=3.21 |height ft=10 |height in=6½ |wing area sqm=15 |wing area sqft=161.2 |empty weight kg=440 |empty weight lb=969 |gross weight kg=750 |gross weight lb=1652 |eng1 number=1 |eng1 type=Rotax 912ULS |eng1 kw=75 |eng1 hp=100 |eng2 number= |eng2 type= |perfhide= |max speed kmh=165 |max speed mph=102 |stall speed kmh=70 |stall speed mph=43 |range km=800 |range miles=432 |endurance h=4 |endurance min=30 |ceiling m= |ceiling ft= |climb rate ms=4 |climb rate ftmn= 800 }} See also{{aircontent|see also= |related= |similar aircraft= |lists=
}} ReferencesNotes1. ^1 Bayerl, Robby; Martin Berkemeier; et al: World Directory of Leisure Aviation 2011-12, page 20. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X 2. ^1 2 3 Tacke, 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.ae.illinois.edu/m-selig/ads/aircraft.html|title = The Incomplete Guide to Airfoil Usage |accessdate = 17 December 2016|last = Lednicer |first = David |authorlink = |year = 2010}} 4. ^A-24 Viking }} External links{{commons category|Aeroprakt A-24}}
6 : Ukrainian ultralight aircraft 2000–2009|Aeroprakt aircraft|Amphibious aircraft|High-wing aircraft|Single-engined tractor aircraft|Flying boats |
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