[AMRadio] Safety wire at a premium?

rbethman rbethman at comcast.net
Mon Jun 9 18:13:31 EDT 2014

Actually, all aircraft installations use safety wire.

Whether it be a radio, engine, or otherwise.

It is ONE of MANY FAA things.  They were the CAB way back when.

Done a LOT of safety-wire installation *and* removal.

Still have a roll or two, and the bloody pliers/tool to use it.

Last use was in lieu of a turnbuckle setup on a screen door.  Cheap easy 

Bob - N0DGN

On 6/9/2014 5:56 PM, Jim Wilhite wrote:
> Only airplane nuts think of that Charlie
> Jim
> W5JO
> -----Original Message-----
> My previous email about the end bells on a DY8 dynamotor can be rotary 
> filed now.  I ended up removing the lead from one of the mystery hold 
> downs since it was damaged at that end and low and behold, a screw 
> head appeared.  That sure is a complicated way to make sure the screws 
> don't back out, guess it took a while to grasp the concept of cross 
> drilling the screw head and running safety wire through it.

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