Intercom
An independent intercom that works in any type of aircraft ( or high noise environment). Up to 6 headsets, over a distance of 6m.

Quite often aircraft do not have serviceable intercoms. This makes aerial work very difficult for everyone.

Specially designed and built, the system is battery powered and has an earphone insert and a separate boom mike for the pilot. 

The intercom mike is cabled-tied to his boom mike and the earphone fits inside his headset. Thus he has film crew in one ear and normal air traffic in the other.

This way, there are no impedances; plug, power or even legal restrictions. The system was developed for the US coastguard. 

With this system you’re covered, whatever the aircraft turns up with.