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ModeratorPermalink Reply by Sgt Ric on September 20, 2010 at 8:45am

I don't know if it's been done before, but again, with nitro/gas engines you have the issue of vibration.

I can just imagine the issue being magnified by having 4 engines at the end of long aluminum arms!

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Permalink Reply by Jeffrey batista on September 20, 2010 at 9:18am

Yea i see thanks

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ModeratorPermalink Reply by Robero Navoni on September 20, 2010 at 9:29am

Eh Eh ,
we have a nitro/gas engine variable pitch quad :) And we're doing also vibration test ;)
The HG3.2 Multicopter has the following features:
Created by Joseph D'Angelo
Hardware and firmware development: Roberto Navoni
Electronic Edge: Ardubotix 1.0A (Multipilot)
Wheelbase: 1.65 m
Maximum dimensions: 2.60 x 2.60 m
V2 Version: hybrid
Electric Motor: Hacker A60
Petrol Engine: Zenoah
Blades: SAB Composite
Frame: DIY


Here we can found the video : http://www.virtualrobotix.com/profiles/blogs/hg32-preflight-check

Here you can found the full story : http://www.virtualrobotix.com/profiles/blogs/hg3-the-era-of-quad-va...

Blog of Giuseppe Pipposoft for the friends ;) : http://www.virtualrobotix.com/profile/GiuseppeDAngelo?xg_source=act...

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Permalink Reply by Jeffrey batista on September 20, 2010 at 9:35am

Wow this is sick but is too big whats the longs fly time you can achieve using eletric power

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