Worlds largest RC Heli - Red Bull Cobra (hobby class turbine, Josef Schmirl)





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Published on Nov 15, 2009

el más grande del rc helicóptero, Самая большая модель в мире вертолет, Der größte Modell-Hubschrauber der Welt! 最大的遙控直升機
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ONBOARD view: http://youtu.be/5xKrx2b3BSk
NEW VIDEO: Eurocopter EC135 http://goo.gl/kYPsp1
more Videos of this RED BULL COBRA ►► http://goo.gl/bA3QJ

Update 5/2014 - after 5 Years I finally got tech data from a bigger heli: LAMA Sa 315B with 3,4m http://goo.gl/vr9we7
On the other hand it only has 5cm more main rotor - but 10kg less the weight...
Maybe we can do a video with both on the same airfield and let the camera decide which one is bigger?
More info on BIG RC HELIS http://goo.gl/mnRyo
(feel free to contribute to this growing list of huge RC Scale model helis!)
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This is NOT my heli - it's from a friend - Josef Schmirl. We had him as a guest flyer on our local field. It's the worlds biggest RC HELI. Feel free to discus this but please only if you have tech specs of bigger or similar sized helis! I don't count commercial or military drones!
Gestern hatten wir einen Spezialgast auf unserem Gloggnitzer Flugfeld: Josef Schmirl mit seiner Red Bull Cobra (der größte RC Heli der Welt!). Wir können ruhig über die Größe diskutieren, aber bitte schickt mir Links, wenn Ihr glaubts es gäbe einen größeren Heli (kommerzielle oder militärische Drohnen sind hier ausgenommen).

Technische Daten / technical details:
Maßstab/Scale 1:4
Rumpflänge/fuse length 352 cm (138")
Höhe/height 100 cm (39")
Breite/width 85 cm (33")
Rotordurchmesser/main rotor diameter 335 cm (131")
Heckrotor/tailrotor 64,5 cm (25")
Gewicht/weight 24,2 KG
Antrieb Jakadofsky Turbine Pro 5000 98000 U/min
Mechanik Dipl. Ing. Michael Kornberger, Rotorblätter M-Blades, Fernsteuerung Futaba FX 30, Mikado V Stabi, Servos Graupner Jumbo Digital, Beleuchtung Maxotronic
Bauzeit/buildingtime ca. 1700 Stunden/hours



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