jordane93
Touchdown! Greaser!
So I'm studying for my Commercial ASEL oral and looking at the systems for the Arrow in the POH. In Section 7.23 Instrument Panel, it says that "the turn indicator, on the left side, is electrically operated. So does the TC rely fully on electric power to operate normally or is it vacuum based as well? I checked in the Vacuum System section and it says "the vacuum system is designed to operate the air driven gyro instruments. This includes the directional and attitude gyros when installed"