Hello,
Our run-up checklist for the PA-44 has the pilot set 1500RPM using the throttles and then bring the props in and out of feather to ensure that the feathering mechanism works. Can someone explain why this is done at 1500RPM? I know it's because it's out of the "governing range" but I'm not sure I really grasp why that is.
Thanks in advance
Our run-up checklist for the PA-44 has the pilot set 1500RPM using the throttles and then bring the props in and out of feather to ensure that the feathering mechanism works. Can someone explain why this is done at 1500RPM? I know it's because it's out of the "governing range" but I'm not sure I really grasp why that is.
Thanks in advance