Sling 4 TSi
Section 7
Pilot Operating Handbook
Aircraft and Systems
Document Number: DC-POH-001-X-F-3.0
Page | 7-9
Revision: 3.0
Date: 2021/07/14
7.3
Propeller
7.3.1
Introduction
The Sling 4 TSi makes use of the Airmaster AP430CTF-WWR72B
propeller, which has variable pitch and constant speed capabilities.
Power to the propeller / propeller controller is provided via the main
bust and activated by a switch labelled PROP, located on the
instrument panel.
7.3.2
Pilot Controls – Propeller
PROPELLER CONTROL
SELECTOR KNOB
AUTOMATIC / MANUAL
SELECTOR SWITCH
FEATHER ENGAGE
SWITCH
FEATHER
INDICATOR
LIGHT
COARSE
INDICATOR LIGHT
FINE
INDICATOR LIGHT
PITCH ADJUST
SWITCH