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Forum: Rotorheads

3rd Apr 2021, 09:51

Replies: 201

The future of the helicopter is electric.

Views: 61,324

Posted By Arnie Madsen

As far as the tail rotor , Oskar said he tested...

As far as the tail rotor , Oskar said he tested many different methods ... and was somewhat surprised that multiple independent small rotors were the best .

It is agreed that the current test...

Forum: Rotorheads

28th Mar 2021, 18:24

Replies: 201

The future of the helicopter is electric.

Views: 61,324

Posted By Arnie Madsen

The smaller the aircraft , the better electric...

The smaller the aircraft , the better electric works (drones etc) .... much larger and results diminish .... something to do with molecules of air on a small propeller at high rpm .... compared to...

Forum: Rotorheads

26th Mar 2021, 17:47

Replies: 201

The future of the helicopter is electric.

Views: 61,324

Posted By Arnie Madsen

I have followed Oskar's testing for a while now ...

I have followed Oskar's testing for a while now
I believe he uses the original Mosquito helicopter freewheel unit

He was very thorough , all his initial testing was tethered flight , measured...

Forum: Rotorheads

26th Mar 2021, 06:40

Replies: 201

The future of the helicopter is electric.

Views: 61,324

Posted By Arnie Madsen

. Video of the Oskar Stielau Electric in...

.

Video of the Oskar Stielau Electric in flight .... and demonstrates an auto.

https://www.youtube.com/watch?v=T6-BV-6dKvg

Forum: Rotorheads

26th Mar 2021, 06:04

Replies: 201

The future of the helicopter is electric.

Views: 61,324

Posted By Arnie Madsen

Electric Helicopter Oskar Stielau Auckland,...

Electric Helicopter
Oskar Stielau
Auckland, New Zealand

During September 2019, inventor Oskar Stielau, based in Auckland, New Zealand, started the development of an experimental electric...

Forum: Rotorheads

9th Apr 2016, 08:53

Replies: 201

The future of the helicopter is electric.

Views: 61,324

Posted By Arnie Madsen

. Arthur Young was doing this stuff in the...

.

Arthur Young was doing this stuff in the 1930's https://en.wikipedia.org/wiki/Arthur_M._Young#/media/File:Model_helicopter_being_controlled_by_its_creator_Arthur_M._Young.jpg

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