Damaged Jack Screws Can Be Detected In Aircraft

How to Detect Damaged Jack Screws In Aircraft Letter From the Author – Jack Screws Off the coast of California, in January 31, 2000, flight 261 experienced a catastrophic loss of pitch control which was caused by a damaged jack screws threads.  All 88 on board died instantly upon impact.  It was a very sad…

Leach Relays

Shielded Leach Relays on Boeing Aircraft

Leach Relays Play an Essential Part in Keeping a Plane Up and Running This post talks about the Bartol Mag-Probe Making quick tests on Boeing Aircraft Leach Relays The Bartol Mag-Probe is Used in Aircraft Maintenance to Check the Coils of Electro-Mechanical Relays.  In order to Create a Magnetic Field around an Electro-Mechanical Relay Coil,…