MT-Propeller has flight tested an 11-bladed propeller on a Piper PA-31T Cheyenne twin turboprop. The NTSB issued an urgent recommendation concerning unsafe wiring on Piper PA-31T Cheyennes that might ...
SAN FRANCISCO (AP) — The National Transportation Safety Board is urging faster action to correct unsafe wiring found in a type of small airplane that crashed in Northern California, killing all four ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results