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When the affected engine’s ENGINE RUN switch is placed in the OFF position, the L (R) ENGINE FLAMEOUT caution message is replaced by the L (R) ENGINE SHUTDOWN (S) message.
Volume 2 Flight Crew Operating Manual May 06/2005 CSP 100-6 REV 2
18-01-16 THRUST LEVERS
DESCRIPTION
The thrust lever quadrant contains the thrust levers, thrust reverse finger lifts, microswitches and internal locks and stops necessary to control the engines in forward and reverse thrust.
COMPONENTS AND OPERATION THRUST LEVERS
Thrust lever quadrant settings are MAX REV, REV, IDLE, CLB, TO, and APR. In addition, the range of movement of the
thrust lever between IDLE and CLB is defined as the cruise range.
The thrust levers incorporate both mechanical stops and soft detents.
Self-centering soft detents prevent the thrust levers from moving inadvertently.
FRICTION KNOB
A friction knob allows the pilot to change the friction setting for the thrust levers.
THRUST LEVER POSITION MEASUREMENT
Actual thrust lever positions are electrically measured by rotary variable differential transformers (RVDTs) or sensed by micro switches that are housed within the thrust quadrant. The information is provided to the FADEC, the flight control computers (FCC) and to the data concentrator units (DCU). Other aircraft systems are influenced by thrust lever position are as follows:
-Landing gear warning system
-Takeoff configuration warning system
-Cabin pressurization
-Ground spoilers
TAKEOFF AND GO-AROUND (TOGA)
Takeoff and go-around (TOGA) switches are included in each thrust lever. When pressed, the TOGA switch signals the flight control computers to modify flight director commands and the FMS position is updated through the flight manage-ment computer(s).
THRUST REVERSE LEVERS
The thrust levers are linear throttles, which means that reverse thrust is not modulated by use of piggyback levers, instead, the thrust reverser levers are lifted above a gate, which allows the thrust lever itself to translate aft to modulate the reverse thrust level. The reverse thrust setting is for ground use only.
May 06/2005 Flight Crew Operating Manual Volume 2 REV 2 CSP 100-6
18-01-17 THRUST LEVERS (Cont)
(TO/GA) SWITCH
THRUST REVERSER LEVER
TO
APR
TAKE
OFF
CLB
CLIMB
THRUST
REV
IDLE REVERSE THRUST
MAX REV
MAXIMUM REVERSE
THRUST
APR
AUTOMATIC POWER RESERVE
THRUST REVERSER CONTROL LEVER
IDLE
IDLE FORWARD THRUST
TOGA SWITCH (2)
FRICTION
KNOB
CFO1801002_006
APR
TO TO
CLB CLB
IDLE IDLE
REV
REV
TO/GA TO/GA
MAX
MAX REV
REV
L ENGINE R ENGINE
RUN RUN
OFF OFF
Volume 2 Flight Crew Operating Manual Sep 13/2004 CSP 100-6 REV 1
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本文链接地址：庞巴迪挑战者300公务机机组操作手册 Bombardier Challenger-动力装置(15)
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