Regulation & law · 28/12/1999
Dowty Aerospace Propellers to Install Improved Overspeed Governor on R391-6-132-F/3 Series Propellers
The FAA proposes a new airworthiness directive requiring the installation of an improved overspeed governor on Dowty Aerospace Propellers R391-6-132-F/3 series propellers to prevent overspeed governor failure and associated risks.