You don't want to reposition your transmit switch every time - you want it permanently exactly where your thumb naturally sits, right on the control stick or instrument panel? This PTT switch is built for permanent mounting and sits rock solid. At the crucial moment, when ATC calls, you won't be searching for anything - thumb down, transmit, keep flying.
You need this if you want a permanently fitted transmit switch (PTT) - mounted for good on the control stick or panel, rather than a stuck-on solution. If your radio already has a PTT button you get on well with, this isn't essential.
Fits the MicroAvionics Active System, i.e. the Active Intercom unit (the point in the cockpit where the PTT connects). If in doubt, give us a quick description of your setup and we'll confirm the connectors match.
Included: the PTT switch for permanent mounting. Fitting it to the stick or panel (drilling/fixing) is done by you.