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HelicopterAlignT-REX 700N › Trex 700 speed up tail gear update
12-24-2008 04:43 PM  8 years agoPost 1
John Benario

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Las Vegas

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In making speed up bevel gears for the Trex 700 I came across 3 issues:

In a crash the tail bevel gears usually are broken, which would be inconvenient.

It is very difficult to make good bevel gears manually.

The metric gear cutters needed were unavailable.

Consequently, I changed tact to making different gears for up front.

The pictures show a 106/22 for a ratio of 4.81. Note my gears use the more typical larger tooth size that other models use.

John Benario

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12-24-2008 05:18 PM  8 years agoPost 2
duke666

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Hampshire, UK

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That looks real good. Is that the the finished production item and how about availability?

And how about going a stage further and making a mod 1 main gear that people are crying out for?

Duke

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12-24-2008 05:27 PM  8 years agoPost 3
balsapro

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Gallatin,TN

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WOW... me likey

Build the Best, Fly the Best, Crash the Best

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HelicopterAlignT-REX 700N › Trex 700 speed up tail gear update
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