Had a GPS antenna fail mid-flight over Phoenix last Tuesday

I was troubleshooting a heading drift on a King Air and the GPS signal just dropped completely at 12,000 feet, turned out the antenna base had corrosion underneath the seal, has anyone else dealt with intermittent GPS loss like that?

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2 Comments

henrybaker4mo ago

Buddy of mine saw that exact thing in a Cessna over Tucson.

6

grant1304mo ago

@henrybaker sounds like my last attempt at landing a Cessna.

3