Avionics engineer
I wonder if anyone can offer advice. On our group C-172, the DME has not worked as long as I have been a member of the group and NAV1 only seems to work when you push on the panel. The DME shows some activity but does not give a meaningful readout at all.
Can anyone recommend an avionics engineer (preferably in the Southeast, UK) who charges reasonable rates to have a look at this for us?
Maarten