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The limit sensor sends a signal to the CTC when the duct temperate is: 140 f degrees. 120 f degrees. 100 f degrees.

What is the function of the water extractor?. Remove heat from air. add water to air. remove moisture from air.

When does the amber " DUAL BLEED " light turn on? select all that apply. It turns on when the APU bleed valve is open and the Engine Bleed switch 1 is on. It turns on when the APU bleed valve is open the engine bleed switch 2 on and the isolation vale is open. it turns on when the PRSOV is open and the Engine Bleed switch 1 is on.

Which component illuminates the bleed trip off light and closes the PRSOV?. 490 F switch. 300 F sensor. 450 F thermostat.

Which of these components if fails turn on PACK LIGHT?. Pack discharge switch. Limit sensor.

Which component changes the hydraulic power source of the landing gear system?. Ground interconnect valve. Transfer valve. Selector valve.

the locked wheel protection is a function of: Air ground system. Antiskid system. Autobrake system.

The function of the transfer cylinder is: Give a time delay for retraction and extension of landing gear. Removes the up pressure in the MLG when a damaged tire moves into wheel well. Stop the wheel when moves into wheel well.

The landing gear receives Hydraulic pressure normally from?. Hydraulic system A. Hydraulic System b. Standby System.

The SOURCE OFF light is to indicate: Cross tie condition. The on-side transfer bus is de energized. A failure with the SPCU.

What condition disconnect automatically the IDG?. Overspeed. Underfrequency. High oil Temperature.

What condition causes an automatic disconnection of the IDG?. IDG oil temperature too hot. IDG oil pressure too low. IDG underfrequency.

What indication do we have in the electrical system if we have a DC or standby system failure?. BAT DISCHARGE. TRU. ELEC.

The landing gear transfer valve test is processed by the. PSEU. FSEU. SMYD.

The ground spoiler interlock valve moves to the ground mode position when. any main landing gear is compressed. Right main landing gear is compressed. Receives WOW signal from PSEU 1.

The FSEU sends disagree warning signals to the. PRSOV. Flap PDU. SMYD.

What are the main protection functions of the FSEU? select all that apply. Screw detection. load relief. Asymmetry detection. UCM detection. Spoiler load relief.

To what position do the speedbrakes move when the speedbrake lever is in the UP position?. 15 degrees - 23 degrees. 24 degrees - 48 degrees. 56 degrees - 65 degrees.

what happens when the pilot moves the control column in the opposite direction from elevator trim direction?. Control column will be disconnected until trim function stops. Stabilizer trim actuator stops by means of the column cutout switches. stabilizer trim actuator will move in the same direction in which pilot is moving the control column.

When does the EEC goes to soft alternate mode?. TAT is not valid. PO is not valid. PT is no valid.

Where is the Engine nameplate located?. Next to oil tank. In ECC. In flight deck.

What message is displayed when the reversers do not reach 90% deploy?. REV amber. REV green. REV white.

The ENG VALVE CLOSED indication corresponds to the position of which valve?. HPSOV. FMV. START VALVE.

when is the EEC in NORMAL mode?. Total pressure is valid and EEC Switch is in the ON position?. Total Temperature is valid and the EEC switch is in the ON position. EEC switch is in the ON position.

How many proximity sensors does the LE FLAP and slat indication system have?. 20. 30. 15.