An electronic signal used on aircraft to warn the pilot of an unsafe landing gear condition. It is furnished by the injection of interrupted tones in the pilot's headset when the throttle is retarded with gear not down and locked.
Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
NSN 5855-01-162-5251
NSN 5855-01-229-3864
NSN 5920-00-253-4227
NSN 5998-00-133-4895
NSN 5965-01-646-0547
NSN 5945-01-367-4427
NSN 5920-00-163-4185
NSN 5990-01-340-3575
NSN 5990-01-400-3299
NSN 5895-01-067-4394
NSN 5855-01-258-5161
NSN 5990-01-534-8609