737 Flight Crew Operations Manual
Anti-Ice, Rain Chapter 3
System Description Section 20
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D6-27370-866-EGP 3.20.1
20 System DescriptionSystem DescriptionFile Highlight
Introduction
Thermal anti-icing (TAI), electrical anti-icing, and windshield wipers are the
systems provided for ice and rain protection.
The anti-ice and rain systems include:
Anti-Ice Components Diagram
Flight Deck Window Heat
Flight deck windows consist of glass panes laminated to each side of a vinyl core.
• Flight Deck Window Heat
• Windshield Wipers
• Probe and Sensor Heat
• Engine Anti-Ice System
• Wing Anti-Ice System
(2 PLACES)
ALPHA VANES
(3 PLACES)
PITOT PROBES
TEMPERATURE
PROBE
ENGINE
LEADING EDGE
SLATS
COWL LIP
FLIGHT DECK
WINDOW HEAT
WINDSHIELD
WINDOWS
ELEVATOR PITOT
PROBES (2 PLACES)
WIPERS
September 25, 2014