detection information in the flight compartment.
De-icing system - Correct Answer uses engine bleed air to operate conventional, inflatable de-icing boot
sections that are installed on the leading edge surfaces of the wings, horizontal and vertical stabilizers,
and engine nacelle inlet lips
Anti-Icing System - Correct Answer utilizes electrical heating elements to prevent ice formation.
· Leading edges of the propeller blades
· Left, right, and standby pitot/static probes
· Left and right Angle Of Attack (AOA) vanes
· Left and right engine intake flanges
· Left and right windshield panels and Captain's side window panel
Dual Distributor Valves (DDV) - Correct Answer 6 DDVs (4 wing 2 tail) control 2 boot sets each and are
heated conditionaly by the Timer Monotoring Unit (TMU) and continually in Manual Mode
Slow/Fast Mode - Correct Answer 3/1 minute cycle
"DEICE PRESS" CAUTION - Correct Answer Boot system press less than 15 (by 2 sensors) (try increaseing
power setting)
Prop Heat - Correct Answer 115 VAC
All 6 blades heat L then R
Below +5 deg TAT only
Changes engine oil heat limits
Prop Heat Test - Correct Answer Requires 400 Np