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HomeAircraftHelicopterAlignT-REX 600N › pitching down ??
01-19-2010 12:16 AM  8 years agoPost 1
richvt1

rrApprentice

Troy, vt

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At a hover the heli sits hands off but in fast forward flight the nose pitches down a little. Any quick solutions.

Goblin 570 12s w/ beast x, 700e dfc w/v-bar, (2) 550's w/beast on 12s,500 pro ,450 dom

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01-19-2010 12:42 AM  8 years agoPost 2
jschenck

rrProfessor

La Vista, NE.

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check paddle alignment or bent flybar

make sure the CG is right on the mainshaft

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01-19-2010 01:03 AM  8 years agoPost 3
richvt1

rrApprentice

Troy, vt

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pitching down ??
k, sounds like a place to start.

Goblin 570 12s w/ beast x, 700e dfc w/v-bar, (2) 550's w/beast on 12s,500 pro ,450 dom

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01-19-2010 06:27 PM  8 years agoPost 4
BarracudaHockey

rrMaster

Jacksonville FL

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How's your CG, if you corrected an off CG with trim in a hover you can get it acting like that as well.

Andy
AMA 77227
http://www.jaxrc.com

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01-19-2010 11:45 PM  8 years agoPost 5
FenwayRick

rrApprentice

Smyrna, De

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Have you leveled your swash at full pos and neg.

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01-20-2010 01:53 AM  8 years agoPost 6
mpafonseca

rrApprentice

Savannah, GA - USA

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The most probable cause are misaligned paddles. Probably they are slightly negative. To test it measure the alignment or fly inverted forward flight. If is pitches "nose up" in inverted flight you confirm it. If not check the CG. (All this considering that the swash is aligned and have no bad interactions)

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HomeAircraftHelicopterAlignT-REX 600N › pitching down ??
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