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Home✈️Aircraft🚁Helicoptere-AlignOther › T-Rex 450 XL Humming sound
09-07-2006 04:54 AM  14 years ago
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Ringo Ranger

rrVeteran

Honolulu, Hawaii USA

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T-Rex 450 XL Humming sound
I'm wondering why my trex 450 xl makes a humming sound on spooling up.

battery & motor seems quite hot after a 5 minute flight.

Help..

Aloha all,

Ringo Ranger
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09-07-2006 05:11 AM  14 years ago
3D WASP

rrVeteran

Home of the Reagan Library, CA

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check your gear and belt tension. My guess is your belt is too tight.Timing is everything
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09-07-2006 01:14 PM  14 years ago
copterklutz

rrApprentice

Western Massachusetts

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Or you have an extra twist in the tail belt....




" Well, Um.... it's fixable......"
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