- Design and development
- Specifications (DF02)
- References
- External links
| name=DF02 | image= | caption= }}{{Infobox Aircraft Type | type=Autogyro | national origin=Germany | manufacturer=GyroTec Michael Obermaier | designer= | first flight= | introduced= | retired= | status=In production (2013) | primary user= | more users= | produced= | number built= | program cost= | unit cost= €33,500 (assembled, 2011) | developed from= | variants with their own articles=
}} |
The GyroTec DF02 is a German autogyro, designed and produced by GyroTec Michael Obermaier of Wörth am Rhein. The DF02 is supplied as complete ready-to-fly-aircraft.[1] Design and developmentThe DF02 features a single main rotor, a single-seat enclosed cockpit with an optional bubble canopy, tricycle landing gear and a twin cylinder, liquid-cooled, two-stroke, dual-ignition, fuel-injected {{convert|70|hp|kW|0|abbr=on}} Hirth 3503 engine in pusher configuration.[1] The aircraft uses a {{convert|7.45|m|ft|1|abbr=on}} diameter, high-inertia Averso Aviation rotor, with a chord of {{convert|21.6|cm|in|1|abbr=on}}. The rotor head was designed by GyroTec and includes a disc-style rotor brake, pre-rotator and integral articulation stops. The DF02 has an empty weight of {{convert|175|kg|lb|0|abbr=on}} and a gross weight of {{convert|300|kg|lb|0|abbr=on}}, giving a useful load of {{convert|125|kg|lb|0|abbr=on}}.[1] The bubble canopy can be removed for flight in warm weather. In 2009 the canopy size was increased to accommodate taller pilots.[1] Specifications (DF02) {{Aircraft specs
|ref=Bayerl[1]
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|crew=one
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|empty weight kg=175
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|gross weight kg=300
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|fuel capacity={{convert|62|l}}
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|eng1 number=1
|eng1 name=Hirth 3503
|eng1 type=twin cylinder, liquid-cooled, two-stroke, dual-ignition, fuel-injected aircraft engine
|eng1 kw=
|eng1 hp=70
|prop blade number=3
|prop name=composite
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|rot number=1
|rot dia m=7.45
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|max speed kmh=180
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|cruise speed kmh=120
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|climb rate ms=5.5
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References1. ^1 2 3 4 Bayerl, Robby; Martin Berkemeier; et al: World Directory of Leisure Aviation 2011-12, page 180. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X
External links- {{Official website|http://www.gyrotec.de/}}
2 : German sport aircraft 2000–2009|Single-engined pusher autogyro |