Transport i infrastruktura · 17/11/1994
Teledyne Continental Motors (TCM) Revises Airworthiness Directive for Magnetos with Snap Ring Impulse Couplings
The Federal Aviation Administration (FAA) has revised an earlier proposed airworthiness directive for Teledyne Continental Motors (TCM) S-20, S-1200, D-2000, and D-3000 series magnetos equipped with impulse couplings, retaining 500 hour repetitive inspections for wear, but now also applies to snap ring impulse coupling assemblies