Nothing can be more frustrating for aircraft mechanics to troubleshoot than no-start "squawks" on today’s technologically advanced jet engines. As Murphy’s Law often dictates, most no-start ...

Most of us take the ignition system for granted, ignoring it when it's working and treating it to plugs, points, condensor and rotor when it fails. Considering the job ignition systems are assigned, ...

This article deals with flame rectification as it applies to direct spark ignition (DSI) modules. They are manufactured by a few different companies — Fenwal, Honeywell, Robertshaw, and White Rodgers, ...