"Mark James Boyd" wrote in message
news:40265cde$1@darkstar...
In article ,
Vaughn wrote:

"Mark James Boyd" wrote in message
news:4025866c$1@darkstar...

www.aircraft-spruce.com $34.

http://www.aircraftspruce.com/ntoc.p...slipindicators
$24.50

Somewhere in these there is a 6" long indicator with
10 degrees incremented on either side! This sooms like pretty good
resolution! Experts only, of course, since for a poor
new student, this might really be a confidence breaker (jus' can't get
that thing the last 1/6th of a degree on) :P


I have a 6" ball indicator and tried it in a glider. The result was that
the ball stayed perfectly in the center while the yaw string was all over
the place. Clearly, it's not sensitive enough.

Bill Daniels