As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TYR - DURING FLIGHT TRAINING, THE CREW REPORTED THAT THE EMERGENCY GEAR EXTENSION WAS INOPERATIVE. THE AIRCRAFT WAS FERRIED TO IAH WHERE MAINTENANCE PERFORMED AN OPERATION CHECK OF THE AIRCRAFT EMERGENCY EXTENSION SYSTEM WITH NO DEFECTS NOTED. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. (M)