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Sandel 3308 VNAV indicator

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G

geoffmay

Supporting Member
Joined
Sep 10, 2015
Messages
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I’ve been flying behind the Sandel for three years and I’ve never been able to get a VNAV needle to display on RNAV approaches. It pops up for ILS and functions normally but on an LPV or L/VNAV approach I have to use the path needle on the OBS. I recently had an avionics shop confirm the install was correct. My GPS is a 430W. “LPV” is indicated and between the 2 instruments I have track and path so I feel the 430W is putting out the correct signal. Does anyone with the same install have the same problem?
Thoughts appreciated. Thanks.

Geoff
 

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