Station 6

Station 6

Station 6:Right Side of Tail Boom

(1)VHF Rod Antenna(52R):It receives RF(radio frequency)signals and transmits carrier signal.The frequency band is 30-87.975MHz.

Key Points to Check:appearance and installation.

(2)Chocking Coil(97L)(3)Anticollision Light Power Unit KZH-125(13L):They provide the anticollision light with power and trigger flashes in bright red to avoid collision with other airplanes or aircrafts.

Key Points to Check:appearance,installation,cable plug(s)and cable(s).

(4)Tail Servo Position Sensor(30FA):It transmits signals to the flight data system to indicate the position of the tail servo.

Key Points to Check:appearance,installation,cable plug(s)and cable(s).

(5)Tail Servo Seizure Microswitch(11D):It is a warning device that indicates the failure of the rotary valve.It lights up indicator“SERVO”to warn the flight crew.

Key Points to Check:appearance,installation,cable plug(s)and cable(s).

(6)Yaw Tandem Actuator DCD-10A(26C):It receives signals from the amplifier,executes control on retraction and extension and feeds back signals to indicate the position of the actuator.

Key Points to Check:appearance,installation,cable plug(s)and cable(s).

(7)HF(Wire Rope)Antenna(13R):It receives short-wave RF signals and transmits carrier waves.

Key Points to Check:appearance and installation.

(8)Right Navigation Light HD-13(17L)and(9)Right Formation Light BD-12(146L):Their functions and parameters are the same as those of the devices on the left side.

Key Points to Check:appearance and installation.