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词条 BRM Aero Bristell
释义

  1. Design and development

  2. Variants

  3. Specifications (Bristell UL)

  4. See also

  5. References

  6. External links

name=Bristell NG 5 image=Bristell RA-0146A (14078295128).jpg caption=

}}{{Infobox Aircraft Type

type=Ultralight aircraft national origin=Czech Republic manufacturer=BRM Aero designer=Milan Bristela first flight= introduced=2010 retired= status=In production primary user= more users= produced= number built=42 (September 2011) program cost= unit cost= US$125,000 (base price, 2011) developed from= variants with their own articles=
}}

The BRM Aero Bristell NG 5 is a Czech low-wing, two-seat in side-by-side configuration, single engine in tractor configuration, ultralight and light-sport aircraft that was designed by Milan Bristela and is produced by BRM Aero. The aircraft is supplied as a complete ready-to-fly aircraft.[1][2][3]

The aircraft was introduced at the AERO Friedrichshafen 2011 show, where the retractable gear version was shown.[3][4][5]

Design and development

The aircraft was designed to comply with both European microlight rules and also the US light-sport aircraft regulations, by using different versions for each regulatory environment.[1][2][3]

The aircraft is made from aluminium and features a {{convert|130|cm|in|0|abbr=on}} wide cabin at the shoulder, with a bubble canopy over the cockpit. The wings feature flaps. The standard engine is a {{convert|60|kW|hp|0|abbr=on}} Rotax 912UL, with the {{convert|75|kW|hp|0|abbr=on}} Rotax 912ULS, the {{convert|71|kW|hp|0|abbr=on}} ULPower UL260i/iS and the {{convert|88|kW|hp|0|abbr=on}} ULPower UL350iS powerplants optional. The {{convert|115|hp|kW|0|abbr=on}} Rotax 914, {{convert|85|hp|kW|0|abbr=on}} Jabiru 2200 and {{convert|120|hp|kW|0|abbr=on}} Jabiru 3300 are also available. Other engines are planned, particularly for the United States market. The aircraft has a notably high useful load of {{convert|279|kg|lb|0|abbr=on}}. The landing gear is of tricycle configuration.[1][3][4]

After 42 examples had been completed the aircraft was introduced into the US market in September 2011 at the AOPA Summit.[1]

Variants

Bristell NG 5 UL

Base ultralight model with an {{convert|8.13|m|ft|1|abbr=on}} wingspan and a gross weight of {{convert|472.5|kg|lb|0|abbr=on}}.[2][4]

Bristell NG 5 HD

Heavy duty model with an {{convert|8.13|m|ft|1|abbr=on}} wingspan, heavier duty wing spars and a gross weight of {{convert|600|kg|lb|0|abbr=on}}.[2]

Bristell NG 5 LSA

Model for the US light-sport aircraft category with an {{convert|9.13|m|ft|1|abbr=on}} wingspan and a gross weight of {{convert|600|kg|lb|0|abbr=on}}.[2][3][4]

Bristell NG 5 RG

Rectractable gear model with an {{convert|9.13|m|ft|1|abbr=on}} wingspan and a gross weight of {{convert|600|kg|lb|0|abbr=on}}.[2][3][4]

Specifications (Bristell UL)

{{Aircraft specs
|ref=AVweb and company website[1][2]
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|genhide=
|crew=one
|capacity=one passenger
|length m=6.45
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|span m=8.13
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|height m=2.28
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|wing area sqm=10.5
|wing area sqft=
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|aspect ratio=
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|empty weight kg=290
|empty weight lb=
|empty weight note=
|gross weight kg=472.5
|gross weight lb=
|gross weight note=
|fuel capacity={{convert|130|l}}
|more general=


|eng1 number=1
|eng1 name=Rotax 912ULS
|eng1 type=
|eng1 kw=
|eng1 hp=100
|prop blade number=
|prop name=
|prop dia m=
|prop dia ft=
|prop dia in=
|prop note=


|perfhide=
|max speed kmh=
|max speed mph=
|max speed kts=
|max speed note=
|cruise speed kmh=214
|cruise speed mph=
|cruise speed kts=
|cruise speed note=
|stall speed kmh=52
|stall speed mph=
|stall speed kts=
|stall speed note=flaps down
|never exceed speed kmh=270
|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=+4/-2
|roll rate=
|glide ratio=
|climb rate ms=
|climb rate ftmin=
|climb rate note=
|time to altitude=
|lift to drag=
|wing loading kg/m2=45
|wing loading lb/sqft=
|wing loading note=
|power/mass=
|thrust/weight=
|more performance=
|avionics=
}}

See also

{{aircontent
|see also=
|related=
|similar aircraft=
  • PiperSport - another aircraft from the same designer
  • Evektor SportStar - another aircraft from the same designer
  • Swiss Excellence Risen - another aircraft similar to the NG 5 RG version

|lists=
}}

References

1. ^{{Cite news|url = http://www.avweb.com/news/aopa/AOPASummit2011_ANewLSA_BristellFromLibertySportAviation_205424-1.html|title = A New LSA: Bristell From Liberty Sport Aviation|accessdate = 23 September 2011|last = Grady|first = Mary|authorlink = |date=September 2011| work = AVweb}}
2. ^{{Cite web|url = http://www.brmaero.com/aeroplanes.php|title = Aeroplanes|accessdate = 23 September 2011|last = BRM Aero|authorlink = |year = 2011}}
3. ^Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, page 36. Flying Pages Europe SARL, 2015. {{ISSN|1368-485X}}
4. ^Bayerl, Robby; Martin Berkemeier; et al: World Directory of Leisure Aviation 2011-12, page 34. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X
5. ^{{cite web | title = ТП-5 Plane | url = http://www.brmaero.com/aeroplanes.php | accessdate = 2011-12-13 |date=2011-12-13 | publisher = BRM aero}}

External links

{{Commons category|BRM Aero Bristell}}
  • {{Official website|https://www.bristell.com/}}

7 : Czech sport aircraft 2010–2019|Czech ultralight aircraft 2010–2019|Light-sport aircraft|Low-wing aircraft|Single-engined tractor aircraft|Aircraft first flown in 2010|BRM Aero aircraft

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