ATA 76 - Engine Controls

Question 1

To which units are the contol levers (in the control quadrant) mechanically connected?

Answer 1

To the Pitch Control Unit (PCU) and Hydro Mechanical Unit (HMU)

Question 2

Where are the power lever position recorded?

Answer 2

In the FDR (only below or above flight idle between S/N 004-249) thereafter the actual position is recorded.)