You park your airplane when the temp is 60F and the altimeter reads field elevation. You come back the next morning, but the temperature is now 30F. What will your altimeter read that morning?
I recently had a GTN 650 installed in my plane. This replaced a non-WAAS 430 and my original comm 1 which was an old Bendix King something or other. Comm 2 is still an old Bendix King something or other. After installation, I have difficulty receiving radio signals on comm 1, but reception...