NTSB calls on FAA to issue AD for hazardous rudder posts on some older Pipers

The NTSB has asked the FAA to Issue an Airworthiness Directive that describes the safety risk associated with the continued use of some rudder posts made of 1025 carbon steel in some vintage PA-12s, PA-14s, and PA-18s.

NTSB calls on FAA to issue AD for hazardous rudder posts on some older Pipers
The NTSB has asked the FAA to Issue an Airworthiness Directive that describes the safety risk associated with the continued use of some rudder posts made of 1025 carbon steel in some vintage PA-12s, PA-14s, and PA-18s.