“CBB O2”的意思、由来-开放百科全书

词条

CBB O2

释义

Design and development
Variants
Specifications (O2 SW 582)
References
External links

name=O2

image=

caption=

}}{{Infobox Aircraft Type

type=Ultralight trike

national origin=France

manufacturer=CBB ULM

designer=Bruno Bouron

first flight=

introduced=

retired=

status=In production (2018)

primary user=

more users=

produced=

number built=

program cost=

unit cost= €24,830 (fully assembled, O2 582 Oryx 14 model, 2015)

developed from=

variants with their own articles=
}}

The CBB O2 (often styled O²) is a family of French ultralight trikes, designed by Bruno Bouron and produced by CBB ULM of Montreuil-Bellay. The aircraft is supplied complete and ready-to-fly.^[1]

Design and development

The O2 was designed to comply with the Fédération Aéronautique Internationale microlight category, including the category's maximum gross weight of {{convert|450|kg|lb|0|abbr=on}}. The aircraft has a maximum gross weight of {{convert|450|kg|lb|0|abbr=on}}.^[1]

The aircraft design features a cable-braced hang glider-style high-wing supported by a curved mount, weight-shift controls, a two-seats-in-tandem open cockpit with a small cockpit fairing, tricycle landing gear with wheel pants and a single engine in pusher configuration.^[1]

The aircraft is made from bolted-together aluminum tubing, with its double surface wing covered in Dacron sailcloth. Its {{convert|9.38|m|ft|1|abbr=on}} span wing is supported by a single tube-type kingpost and uses an "A" frame weight-shift control bar. The powerplant is a twin cylinder, liquid-cooled, two-stroke, dual-ignition {{convert|64|hp|kW|0|abbr=on}} Rotax 582 engine or a four-cylinder, air and liquid-cooled, four-stroke, dual-ignition {{convert|80|hp|kW|0|abbr=on}} Rotax 912UL engine. At one time the twin-cylinder, air-cooled, four-stroke, dual-ignition {{convert|60|hp|kW|0|abbr=on}} HKS 700E engine was offered, but its use on the O2 had been discontinued by 2015. By 2018 the HKS powerplant had returned as an option.^[1]^[2]

In its O2 SW 582 version, the aircraft has an empty weight of {{convert|172|kg|lb|0|abbr=on}} and a gross weight of {{convert|450|kg|lb|0|abbr=on}}, giving a useful load of {{convert|278|kg|lb|0|abbr=on}}. With full fuel of {{convert|52|l}} the payload is {{convert|241|kg|lb|0|abbr=on}}.^[1]

An improved model of the basic O2 carriage is the O2B.^[3]

A number of different wings can be fitted to the basic carriage, including the standard La Mouette Oryx.^[1]

Variants

O2 582 Oryx 14

Model powered by a twin cylinder, liquid-cooled, two-stroke, dual-ignition {{convert|64|hp|kW|0|abbr=on}} Rotax 582 engine and equipped with a La Mouette Oryx wing.^[1]

O2 SW 582

Economical model powered by a twin cylinder, liquid-cooled, two-stroke, dual-ignition {{convert|64|hp|kW|0|abbr=on}} Rotax 582 engine.^[1]

O2 SW 912

Model powered by a four cylinder, air and liquid-cooled, four-stroke, dual-ignition {{convert|80|hp|kW|0|abbr=on}} Rotax 912UL engine and equipped with a La Mouette Oryx wing.^[1]

O2B HKS Light

Model powered by a twin cylinder, air-cooled, four-stroke, dual-ignition {{convert|60|hp|kW|0|abbr=on}} HKS 700E engine and equipped with a La Mouette wing.^[2]

O2B HKS SW

Model with options as standard for cross country flying, powered by a twin cylinder, air-cooled, four-stroke, dual-ignition {{convert|60|hp|kW|0|abbr=on}} HKS 700E engine and equipped with a La Mouette wing.^[2]

O2B 582

Model powered by a twin cylinder, liquid-cooled, two-stroke, dual-ignition {{convert|64|hp|kW|0|abbr=on}} Rotax 582 engine.^[4]

O2B 912

Model powered by a four cylinder, air and liquid-cooled, four-stroke, dual-ignition {{convert|80|hp|kW|0|abbr=on}} Rotax 912UL engine.^[5]

Specifications (O2 SW 582)

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

|genhide=
|crew=one
|capacity=one passenger
|length m=
|length ft=
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|span m=9.38
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|wing area sqm=12.9
|wing area sqft=
|wing area note=
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|airfoil=
|empty weight kg=172
|empty weight lb=
|empty weight note=
|gross weight kg=450
|gross weight lb=
|gross weight note=
|fuel capacity={{convert|52|l}}
|more general=

|perfhide=
|max speed kmh=135
|max speed mph=
|max speed kts=
|max speed note=
|cruise speed kmh=90
|cruise speed mph=
|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=
|range nmi=
|range note=
|endurance=
|ceiling m=
|ceiling ft=
|ceiling note=
|g limits=
|roll rate=
|glide ratio=
|climb rate ms=5.4
|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=34.9
|wing loading lb/sqft=
|wing loading note=
|power/mass=
|thrust/weight=
|more performance=
|avionics=
}}

References

1. ^¹²³⁴⁵⁶⁷⁸⁹Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, page 225-226. Flying Pages Europe SARL, 2015. {{ISSN|1368-485X}}
2. ^¹²{{cite web|url = http://www.cbb-ulm.com/ultralight-o2b/ulm-o2b-hks|title = O²B HKS |accessdate = 24 January 2018|author= CBB ULM|work =www.cbb-ulm.com}}
3. ^{{cite web|url = http://www.cbb-ulm.com/ultralight-o2b/vente-ulm-pendulaire|title = Le chariot 0²B |accessdate = 24 January 2018|author= CBB ULM|work =www.cbb-ulm.com}}
4. ^{{cite web|url = http://www.cbb-ulm.com/ultralight-o2b/ulm-rotax-582|title = O2B 582|accessdate = 24 January 2018|author=CBB ULM|work = www.cbb-ulm.com}}
5. ^{{cite web|url = http://www.cbb-ulm.com/ultralight-o2b/ulm-rotax-912|title = O2B 912|accessdate = 24 January 2018|author=CBB ULM|work = www.cbb-ulm.com}}

External links

{{Official website|http://www.cbb-ulm.com}}

5 : CBB aircraft|French sport aircraft 2010–2019|French ultralight aircraft 2010–2019|Single-engined pusher aircraft|Ultralight trikes

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