The ATS E50A Magneto Synchronizer is a modern redesign of the classic test instrument used by aviation mechanics around the world for over 50 years.

Designed to give you a fast accurate test of Hi-Voltage aircraft ignition cables. Simply connect three wires, push the test button and the test is completed. The E5A will instantly indicate in its test window both good and defective cables.

This is an excellent kit for those who only need to do occasional riveting work. It contains the essentials to get the job done without any of the extras you may not need.

Includes the ATS E50A Mag Synchronizer, E5A High Voltage cable tester, Mag Locks, and P-Lead adapters to perform magneto synchronization and ignition quality checks quickly and reliably.

Complete instrument mounting kit consists of our 123C Hole Cutter and our T123C Drilling Template. The reversible cutter for both 2-1/4" and 3-1/8" instrument panel holes. Easy to use even with instrument panel installed in aircraft. Allows for close work

A set of 3 castellated nut sockets in sizes 1-1/2", 1-3/4", and 2" for wheel axle nuts used on Cessna, Piper, and Beechcraft general aviation aircraft.

Non-magnetic brass compass screwdriver is CNC machined from solid brass stock. Small flat blade allows the adjustment of any airplane compass.

An innovative approach that uses powerful magnets and a magnetic field detector to pinpoint hidden holes for drilling precisely into overlapping sheets and structures.

Provides proper hole spacing for Camloc fasteners. One end has 3/4" spacing for 2600 and 2700 series Camlocs. The other end has 1" spacing for 4000 series Camlocs. Made of light weight aluminum with hardened steel bushings.

A more encompassing version of Approach Aviation’s Alternator Coupling Tool. This new version covers a broader series of Continental engines. The kit consists tooling that aids in the removal and installation of the alternator couplings for inspection.

1-3/4" castellated nut socket for wheel axle nuts used on general aviation aircraft.

A complete field maintenance kit for on-the-spot electrical repairs. Includes all of the most commonly used electrical maintenance tools for testing and repair. The entire kit comes in a convenient zippered canvas pouch for easy storage and transportation