“Glassic SQ2000”的意思、由来-开放百科全书

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Glassic SQ2000

释义

Design and development
Operational history
Variants
Specifications (SQ2000 XP)
References
External links

name= SQ2000

image=

caption=

}}{{Infobox Aircraft Type

type=Homebuilt aircraft

national origin=United States

manufacturer=Glassic Composites LLC

designer=

first flight=

introduced=

retired=

status=Production completed

primary user=

more users=

produced=

number built=8

program cost=

unit cost= US$35,450 (kit, SQ2000 XP, 1998)

developed from=

variants with their own articles=
}}

The Glassic SQ2000 (also written as SQ 2000 and SQ-2000) is an American homebuilt aircraft, designed and produced by Glassic Composites LLC of Sale Creek, Tennessee. When it was available the aircraft was supplied as a kit for amateur construction.^[1]^[2]

Design and development

The SQ2000 features a cantilever mid-wing with tip rudders and a canard, a four-seat enclosed cabin accessed via doors, fixed or optionally retractable tricycle landing gear and a single engine in pusher configuration.^[1]

The aircraft is made from composites. Its {{convert|26.58|ft|m|1|abbr=on}} span wing has a wing area of {{convert|104.0|sqft|m2|abbr=on}}. The cabin width is {{convert|48|in|cm|abbr=on}}. The acceptable power range is {{convert|160|to|260|hp|kW|0|abbr=on}} and the standard engine used is the {{convert|200|hp|kW|0|abbr=on}} Lycoming IO-360 powerplant.^[1]

Like many canard designs, the SQ2000 has lengthy runway requirements. The standard day, sea level take-off run is {{convert|1600|ft|m|0|abbr=on}}, while the landing roll is {{convert|1500|ft|m|0|abbr=on}}.^[1]

Operational history

By 1998 the company reported that two kits had been sold and that one aircraft had been completed and was flying.^[1]

In December 2013 five examples were registered in the United States with the Federal Aviation Administration, although a total of eight had been registered at one time.^[2]

Variants

SQ2000 XP

Retractable gear model. The SQ2000 XP has a typical empty weight of {{convert|1200|lb|kg|abbr=on}} and a gross weight of {{convert|2250|lb|kg|abbr=on}}, giving a useful load of {{convert|1050|lb|kg|abbr=on}}. With full fuel of {{convert|42|u.s.gal}} the payload for pilot, passengers and baggage is {{convert|798|lb|kg|abbr=on}}. The manufacturer estimated the construction time from the supplied kit as 700 hours.^[1]

SQ2000 ES

Fixed gear model, with oleo strut-mounted gear. The SQ2000 ES has a typical empty weight of {{convert|1200|lb|kg|abbr=on}} and a gross weight of {{convert|1900|lb|kg|abbr=on}}, giving a useful load of {{convert|700|lb|kg|abbr=on}}. With full fuel of {{convert|39|u.s.gal}} the payload for pilot, passengers and baggage is {{convert|466|lb|kg|abbr=on}}. Other differences from the SQ2000 XP include a wing area of {{convert|100.0|sqft|m2|abbr=on}} and a cruise speed of {{convert|225|mph|km/h|abbr=on}}. The manufacturer estimated the construction time from the supplied kit as 750 hours.^[1]

Specifications (SQ2000 XP)

{{Aircraft specs
|ref=AeroCrafter^[1]
|prime units?=imp

|genhide=
|crew=one
|capacity=three passengers
|length m=
|length ft=17
|length in=6
|length note=
|span m=
|span ft=26
|span in=7
|span note=
|height m=
|height ft=
|height in=
|height note=
|wing area sqm=
|wing area sqft=104.00
|wing area note=
|aspect ratio=
|airfoil=
|empty weight kg=
|empty weight lb=1200
|empty weight note=
|gross weight kg=
|gross weight lb=2250
|gross weight note=
|fuel capacity={{convert|42|u.s.gal}}
|more general=

|perfhide=
|max speed kmh=
|max speed mph=260
|max speed kts=
|max speed note=
|cruise speed kmh=
|cruise speed mph=230
|cruise speed kts=
|cruise speed note=
|stall speed kmh=
|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=851
|range nmi=
|range note=
|endurance=
|ceiling m=
|ceiling ft=25000
|ceiling note=
|g limits=
|roll rate=
|glide ratio=
|climb rate ms=
|climb rate ftmin=2200
|climb rate note=
|time to altitude=
|sink rate ms=
|sink rate ftmin=
|sink rate note=
|lift to drag=
|wing loading kg/m2=
|wing loading lb/sqft=21.6
|wing loading note=
|power/mass=
|thrust/weight=
|more performance=
|avionics=
}}

References

1. ^¹²³⁴⁵⁶⁷Purdy, Don: AeroCrafter - Homebuilt Aircraft Sourcebook, Fifth Edition, page 167. BAI Communications, 15 July 1998. {{ISBN|0-9636409-4-1}}
2. ^¹{{cite web|url = http://registry.faa.gov/aircraftinquiry/AcftRef_Results.aspx?Mfrtxt=&Modeltxt=SQ2000&PageNo=1|title = Make / Model Inquiry Results|accessdate = 28 December 2013|last = Federal Aviation Administration|date = 28 December 2013}}

External links

Photo of a Glassic SQ2000 XP

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