Both. The left and right whips or blades on the vertical stab electrically function as a single antenna, and reception is split between Nav 1 and Nav 2. If you bust off one whip (blade on the 182) both Nav 1 and Nav 2 performance is compromised. If you are having reception issues on one Nav receiver but not the other, the fault is going to be at the diplexer that splits the signal to the two receivers, or downstream from the diplexer.
This video helps so much when building a RC Cessna, thank you!
damn. this thing is hooked up . all the systems
Thank you. I was wondering what each antenna does while flying in flight simulator.
Thank you!!
Thank you! Make MORE!
First. More GA single engine videos!!
1:15 What do you mean by COM GPS antenna? Shouldn't they just be com1 and com2 antennas? Why do they have GPS in them?
Newer models have the GPS receiver and com antennas combined into a single antenna.
Lots of "ann-tan-uhs". But which one is Nav 1 and which one is Nav 2?
Both. The left and right whips or blades on the vertical stab electrically function as a single antenna, and reception is split between Nav 1 and Nav 2. If you bust off one whip (blade on the 182) both Nav 1 and Nav 2 performance is compromised. If you are having reception issues on one Nav receiver but not the other, the fault is going to be at the diplexer that splits the signal to the two receivers, or downstream from the diplexer.