wrote:
: Problem with KNS-80 solved.

: It happened when the swithbox disconnected the
: indicator resolver to connect it to the GPS.

: The KNS-80 didn't like that and flagged the groundspeed.

: The reason it worked with the test box on the ramp is that
: the VOR portion of the KNS-80 had no input. So there
: was no 30hz reference signal and the box couldn't
: detect that the absence of the resolver.

: There is a fairly obscure note in the KLN-90B instruction manual
: that mentions this; a jumper is required.

: Bill Hale

Cool! Congrats on finding that. Definately an obscure one.

-Cory


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************************************************** ***********************
* Cory Papenfuss, Ph.D., PPSEL-IA *
* Electrical Engineering *
* Virginia Polytechnic Institute and State University *
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