Fitting of Mode C transponder conflicting advice
Posted: Sun Apr 27, 2014 4:55 pm
I know this has done the rounds but I am reading conflicting advice on fitting a second hand mode C Transponder ..The LAA state that all new installations must be mode S full stop.
However LAA leaflet TL3.03 April 2014 states ..
The installation of a transponder is a useful tool in helping other airspace users be aware of your position. Although Mode S units are mandatory in certain areas (e.g. above FL100, the London TMA, transponder mandatory zones, etc. – full details in UK AIP-GEN 1.5), it is still permissible to install Mode A or C units on aircraft where transponder carriage is voluntary. Note, however, that the long-term ambition of the CAA is to phase out Mode A and C units and so they may have a limited useful life. Also, the requirements might be different when flying in other countries.
So does this mean I can legally install a second-hand mode C unit with the caveats of voluntary use ? and keeping clear of mandatory mode S airspace ( which I do anyway )
Confused ?????
However LAA leaflet TL3.03 April 2014 states ..
The installation of a transponder is a useful tool in helping other airspace users be aware of your position. Although Mode S units are mandatory in certain areas (e.g. above FL100, the London TMA, transponder mandatory zones, etc. – full details in UK AIP-GEN 1.5), it is still permissible to install Mode A or C units on aircraft where transponder carriage is voluntary. Note, however, that the long-term ambition of the CAA is to phase out Mode A and C units and so they may have a limited useful life. Also, the requirements might be different when flying in other countries.
So does this mean I can legally install a second-hand mode C unit with the caveats of voluntary use ? and keeping clear of mandatory mode S airspace ( which I do anyway )
Confused ?????