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Dynon GPS-251 antenna
Looking to buy a Dynon GPS-251 for my Dynon EFIS-D100
Comment
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Comment by Richard Jones on July 21, 2018 at 2:55pm
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Dynon stated that the GPS-251 antenna would provided GPS steering for my EFIS D100 autopilot, Autopilot works good on heading steer but what it to track GPS heading
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Comment by Floyd Wilkes on July 21, 2018 at 9:41am
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Why? The 251 will give a backup for pitot-static failure but no navigation function. Recommend wiring in gps that can drive the HSI function.
I had a D10a in my 601 wired to a G430W. Worked great. Removed the D10a when I sold the 601. I installed it in a Mooney with the EAA STC hence had to put in the 251. Does nothing for navigation yet STC prevents hooking it up to G430.
Floyd
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