曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
DRIVELINE SLAT SYSTEM
FLAP SYSTEM
GF1010_034
Rev 2A, Apr 11, 2005 Flight Crew Operating Manual Volume 2
SLAT CONTROL SYSTEM
The slat system has four leading edge slat panels with two actuators per slat panel connected to a slats Power Drive Unit (PDU), linked through a rigid driveline (torque tubes/bearings) and controlled by the slat/flap handle position. The PDU is driven by two DC motors connected together in a speed sum configuration. Each motor is controlled by a single channel SFCU. There is a brake on each slat motor that is also controlled by the SFCU. The PDU provides protection against an overload and jam condition. To protect against asymmetry, there are dual coil brakes and position sensors located on each outboard station, left and right, that interface with both SFCUs.
The slats are anti-iced and automatically controlled by the ice detection system. Telescopic ducting is installed between the inboard fixed leading edge and the outboard slats for anti-icing. Refer to Chapter 14 for additional information on the anti-icing/bleed system.
Slat System Schematic
SLAT/FLAP
CONTROL
LEVER
SLAT SYSTEM
SFCU 1 SFCU 2
POWER DRIVE UNIT DRIVELINES
GF1010_035
The slat position and surface position is displayed on the EICAS FLIGHT CONTROL synoptic page. Slat indication is also shown on the EICAS PRIMARY PAGE.
Volume 2 Flight Crew Operating Manual Rev 2A, Apr 11, 2005 10.10.30 CSP 700.5000.6
SLAT CONTROL SYSTEM (CONT'D)
Slat Position and Surface Indications
Slat/Flap surfaces retracted Slat/Flap surfaces extended
Synoptic Failure Annunciations Logic
HALFSPEED SLAT HALFSPD
DRIVE OVERHEAT 1 DRIVE OVERHEAT 2 DRIVE OVERHEAT 1.2
GF1010_036
Rev 2A, Apr 11, 2005 Flight Crew Operating Manual Volume 2
FLAP CONTROL SYSTEM
The flap system has three flap panels with four actuators per wing connected to a flaps Power Drive Unit (PDU), linked through a rigid driveline (torque tubes/bearings) and controlled by the slat/flap handle position. The PDU is driven by two DC motors connected together in a speed sum configuration. Each motor is controlled by a single channel SFCU. There is a brake on each flap motor that is also controlled by the SFCU. The PDU provides protection against an overload and jam condition.
To protect against asymmetry, there are dual coil brakes and position sensors located on each outboard station, left and right, that interface with both SFCUs. There are also direction sensors on the flap system used to detect actuator disconnects. The sensors on the left wing report to SFCU 1 and the sensors on the right wing report to SFCU 2.
Flap System Schematic
SLAT/FLAP
CONTROL
FLAT SYSTEM LEVER
SFCU 1 SFCU 2
ACTUATOR
POSITION SENSOR TRANSDUCER
POWER DRIVE UNIT (2 DC MOTORS, 1 PER SFCU CHANNEL)
The flap position and surface position is displayed on the EICAS FLIGHT CONTROL synoptic page. Flap indication is also shown on the EICAS PRIMARY PAGE.
中国公务机网 www.gongwuji.com
公务机翻译 www.aviation.cn
本文链接地址：庞巴迪环球5000公务机机组操作手册 Bombardier Global-飞行操纵(15)
|
