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词条 Ivanov ZJ-Viera
释义

  1. Design and development

  2. Operational history

  3. Specifications (ZJ-Viera)

  4. References

  5. External links

name= ZJ-Viera image= caption=

}}{{Infobox Aircraft Type

type=Ultralight aircraft national origin=Czech Republic manufacturer=Ivanov Aero designer=Marek Ivanov first flight= introduced=c. 2008 retired= status=Production completed (2016) primary user= more users= produced= number built= program cost= unit cost= €19,900 (assembled, 2015) developed from= variants with their own articles=
}}

The Ivanov ZJ-Viera (Faith) is a Czech ultralight and light-sport aircraft that was designed by Marek Ivanov and produced by Ivanov Aero s.r.o. of Hradec Králové. The aircraft was supplied as a kit for amateur construction or complete and ready-to-fly.[1][2]

Ivanov Aero seems to have been founded about 2008 and gone out of business in 2016. The design is apparently out of production.[3]

Design and development

The ZJ-Viera was designed to comply with the European single seat deregulated rules and US FAR 103 Ultralight Vehicles rules, with an empty weight of just {{convert|77|kg|lb|0|abbr=on}}. It features a cantilever low-wing, a single-seat open cockpit with a windshield, fixed monowheel landing gear with wingtip wheels, or optionally tricycle landing gear, and a single engine in tractor configuration, mounted on a short nose pylon.[1]

The aircraft is made from composite materials. Its {{convert|7.5|m|ft|1|abbr=on}} span wing has an area of {{convert|9.1|m2|sqft|abbr=on}} and the design has a swept cruciform tail. The standard engine used is the {{convert|26|hp|kW|0|abbr=on}} Hirth F-33 two-stroke powerplant, although a {{convert|22|hp|kW|0|abbr=on}} engine can be used.[1][4]

Before the company went out of business in late 2013, InterPlane Aircraft acted as distributor for the design, touting it for the US FAR 103 Ultralight category and the light-sport aircraft category.[2]

As of February 2017, the design does not appear on the Federal Aviation Administration's list of approved special light-sport aircraft.[5]

Operational history

Reviewer Marino Boric described the design in a 2015 review as "the dream of ultralighting returns, but with a 21st century feel! Ultralight on the wallet, too, thanks to a combination of simple design and modern all-composite construction...this airplane shows every sign of becoming a landmark design".[1]

Specifications (ZJ-Viera)

{{Aircraft specs
|ref=Tacke[1]
|prime units?=met


|genhide=
|crew=one
|capacity=
|length m=
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|length note=
|span m=7.5
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|wing area sqm=9.1
|wing area sqft=
|wing area note=
|aspect ratio=
|airfoil=
|empty weight kg=77
|empty weight lb=
|empty weight note=
|gross weight kg=198
|gross weight lb=
|gross weight note=
|fuel capacity={{convert|12|l}}
|more general=


|eng1 number=1
|eng1 name=Hirth F-33
|eng1 type=single cylinder, air-cooled, two stroke aircraft engine
|eng1 kw=
|eng1 hp=26
|prop blade number=2
|prop name=wooden, fixed pitch
|prop dia m=
|prop dia ft=
|prop dia in=
|prop note=


|perfhide=
|max speed kmh=130
|max speed mph=
|max speed kts=
|max speed note=
|cruise speed kmh=110
|cruise speed mph=
|cruise speed kts=
|cruise speed note=
|stall speed kmh=44
|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=
|range km=
|range miles=
|range nmi=
|range note=
|endurance=
|ceiling m=
|ceiling ft=
|ceiling note=
|g limits=
|roll rate=
|glide ratio=
|climb rate ms=3.5
|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=21.8
|wing loading lb/sqft=
|wing loading note=
|power/mass=
|thrust/weight=
|more performance=
|avionics=
}}

References

1. ^Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, page 63. Flying Pages Europe SARL, 2015. {{ISSN|1368-485X}}
2. ^{{cite web|url =http://www.interplaneaircraft.com/zjviera.htm|title = The ZJ-Viera|accessdate = 2 March 2017|author = InterPlane Aircraft, Inc.|date = |archiveurl = https://web.archive.org/web/20130330182842/http://www.interplaneaircraft.com/zjviera.htm |archivedate = 30 March 2013}}
3. ^{{cite web|url= https://web.archive.org/web/20160316135344*/http://www.ivanovaero.cz/|title=Internet Archive Wayback Machine|work=archive.org|accessdate=2 March 2017}}{{cbignore}}
4. ^{{cite web|url =http://www.interplaneaircraft.com/zjspecs.htm|title = The ZJ-Viera|accessdate = 2 March 2017|author = InterPlane Aircraft, Inc.|date = |archiveurl = https://web.archive.org/web/20130613135635/http://www.interplaneaircraft.com/zjspecs.htm |archivedate = 13 June 2013}}
5. ^{{cite web|url = https://www.faa.gov/aircraft/gen_av/light_sport/media/SLSA_Directory.xlsx|title = SLSA Make/Model Directory|accessdate = 2 March 2017|last = Federal Aviation Administration|date = 26 September 2016}}

External links

  • [https://web.archive.org/web/20160316135344/http://www.ivanovaero.cz/ Official website archives] on Archive.org
{{InterPlane Aircraft}}

5 : InterPlane aircraft|Czech ultralight aircraft 2000–2009|Homebuilt aircraft|Light-sport aircraft|Single-engined tractor aircraft

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