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Forum: Rotorheads

21st Nov 2016, 07:32

Replies: 21

Ideal Private Helicopter

Views: 6,884

Posted By RVDT

Not if you read the Lycoming manufacturers data. ...

Not if you read the Lycoming manufacturers data.

The SFC on the "higher powered" injected models for the same HP is lower.

The O360 J2A is "derated" only with the line on the MAP gauge and the...

Forum: Rotorheads

20th Nov 2016, 19:23

Replies: 21

Ideal Private Helicopter

Views: 6,884

Posted By RVDT

As demonstrated by the performance difference...

As demonstrated by the performance difference between R22 and G2.

G2 is made from contemporary high performance materials and the 22 is made from tin and steel yet outperforms the G2 in IGE/OGE...

Forum: Rotorheads

20th Nov 2016, 17:27

Replies: 21

Ideal Private Helicopter

Views: 6,884

Posted By RVDT

At those prices and the design criteria you have...

At those prices and the design criteria you have it probably won't have a Type Certificate.

3 things that possibly miss the mark in your "hypothesis".

3 blade "high inertia" rotor

Piston...

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