BJ-180 Swing Sight Compass 5004-00 Double flute construction takes less

Double flute construction takes less pressure

The 104-17 transponder antenna is a mono-pole antenna that has a top loaded sphere which creates a factor of reliability and safety for a shorter antenna

The Soft-sided Vinyl Case is designed for the 429 Databus Analyzer

It provides thermal stability and remains stable from -50°C to 200°C while offering excellent dielectric properties

BJ-180 Swing Sight Compass 5004-00 Double flute construction takes lessThe BJ 180 sight compass is used to check the aircraft compass for accuracy. It has a reversed card so pilot and swinger read the same heading. It is painted red for clear identification and must not be installed in any aircraft. Comes complete with plastic case and easy to follow instructions.