H2O2 helicopter demo test tip-jet Dragonfly DF1 2009

swisscaching 18 videos
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swisscaching | December 13, 2009

Demo H2O2 helicopter test tip-jet Dragonfly DF1 2009 The comment of the pilo...

swisscaching | December 13, 2009

Demo H2O2 helicopter test tip-jet Dragonfly DF1 2009
The comment of the pilot was... "This is the most stable and smoothest vibration free helicopter I have flown"

As Seen On: engadget.com
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Uploader Comments (swisscaching)

  • DF1 Test: -3 Celsius (Dust from the rockets is steam until the rockets burn after several seconds 100% of the H2O2).

  • Thank you for your comment, I'll take the time to answer these next few days ....

Highest Rated Comments

  • amazing!!

    great job

  • I just love the swoosh sound it makes on full rotations speed, makes me feel it's a 22xx flying vehicle =D

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All Comments (68)

  • this is the most rinky dink piece of awesome shit i ever seen

  • amazing

  • This is too awesome....

  • Im very happy you guys got it flying again

    Great Job

  • thats wikked...

  • Watch your head dude..!

  • @csakamatsu Science wouldn't be fun if it wasn't dangerous! But yes, the passing by vehicles concerned me, too.

  • Еще этих вонючек не хватало.

  • Хочу себе такой!

  • Great Idea

    Normal Helicopters probably use a huge amount of fuel just keeping the engine in the air and in the inefficientcies of the power train. Here this is kept to a minimum and the icing on the cake is the lack of pollution. Keep up the good work team this is the technology we need.

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