BOMBARDIER BD-100-1A10, Operating Manual

Page: 273 / 544

FLIGHT CONTROLS
Sep 13/2004 Flight Crew Operating Manual Volume 2
REV 1 CSP 100-6
10-01-01
INTRODUCTION
The primary flight controls are the elevators, rudder, ailerons and roll spoilers. The ailerons are cable operated. The spoilers
are electrically actuated and hydraulically operated. Cables connect the control column and rudder pedals to the hydraulic
power control units for the elevators and rudder. The elevators and rudder have a mechanical reversion capability in the
event of a dual hydraulic system failure.
The secondary flight controls consist of horizontal stabilizer, aileron, and rudder trims, flaps, and spoilers when operated
symmetrically (flight and ground spoilers).
DESCRIPTION
The primary flight controls are arranged conventionally with rudder pedals and a control wheel and column for both the
pilot and copilot. The roll spoilers, ailerons, elevators, and rudder are operated by means of conventional dual control
wheels, dual control columns, and dual rudder pedal assemblies. The aileron system is a reversible mechanical cable sys-
tem. The spoilers are controlled through an electronic/hydraulic fly-by-wire system. The elevator and rudder are mechan-
ically controlled and hydraulically powered systems. The elevator and rudder has a manual reversion capability in the event
of a dual hydraulic failure.
CF
O
1001002_01
3
ELEVATORS
RUDDER
AILERON
FLAPS
GROUND
SPOILERS
HORIZONTAL
STABILIZER
MULTI-FUNCTION
SPOILERS