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Forum: Rotorheads

9th May 2006, 02:27

Replies: 95

why does the nose pitch forward when you lower collective?

Views: 17,837

Posted By Matthew Parsons

crab said, "Matthew, I think you are saying that...

crab said, "Matthew, I think you are saying that you agree that flapping/coning is likely to be the initial reaction to a lowering of the lever. I think that is the answer to the original thread...

Forum: Rotorheads

7th May 2006, 16:46

Replies: 95

why does the nose pitch forward when you lower collective?

Views: 17,837

Posted By Matthew Parsons

crab, The ETPS book focuses on the coning...

crab,

The ETPS book focuses on the coning and flapping response, but does mention fuselage and tailplane as subsequent effects.

I think most here are talking about the control derivative, or...

Forum: Rotorheads

2nd May 2006, 12:26

Replies: 95

why does the nose pitch forward when you lower collective?

Views: 17,837

Posted By Matthew Parsons

In a hover the effect of the downwash on the...

In a hover the effect of the downwash on the horizontal stab will still be there.

There is drag from the fuselage being in the downwash that can change this balance.

In both conditions, if your...

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