ATR 72-600 - Progress Check B

When does the pneumatic GRD X FEED valve open?. It is always open during flight. When the pressure is low on one side of the system. During Hotel Mode operation or single-engine taxiing. Whenever the pneumatic crossfeed button is depressed.

On the Cabin SD page, what does a WHITE Engine BLEED symbol indicate?. The bleed system is ON and no faults are reported. The bleed system detects a fault. The bleed system is operating normally, but no pressure is sensed. The bleed system is OFF and no faults are reported.

On the Cabin SD page, what does an AMBER Engine BLEED symbol indicate?. The bleed system is operating normally, but no pressure is sensed. The bleed system is ON and no faults are reported. The bleed system is OFF. The bleed system detects a fault.

What causes the engine bleed LEAK light to come on?. Anytime wing de-icing is ON. When the duct temperature exceeds 200°C. When the leak detection loop senses a fault. When the leak detection system signals an alert (T loop > 153°C).

When is pneumatic air used from the High Pressure compressor stage (HP)?. When the LP valve is fully open. With low engine RPM, when pressure from the LP stage is not sufficient. At high engine RPM. Air is always taken from both LP and HP compressors.

What happens to the BLEED valve in absence of air pressure, with engine bleed selected ON?. BLEED air should be selected OFF to close the BLEED valve. BLEED valve closes automatically. PACK VALVE closes. BLEED valve remains open.

What is the air conditioning normal (NORM) regulator pressure (controlled by the PACK VALVE)?. 12 psi. 22 psi. 32 psi. 42 psi.

At which Cabin Altitude is the EXCESS CAB ALT warning triggered?. 13,000 ft. 11,000 ft. 9,000 ft. 10,000 ft.

Where in the cockpit is the cabin altitude displayed?. On the MFD Memo Panel Display. On the Engine and Warning Display. On the MFD Systems Display Cabin page. On the MFD Systems Display AC-DC Elec page.

Which caution is displayed if duct temperature goes above 92° C?. OVHT on the overhead panel and AIR DUCT OVHT on the EWD. FAULT on the overhead panel and OVER TEMP on the EWD. FAULT on the overhead panel and DUCT FAULT on the EWD. OVHT on the overhead panel and DUCT TEMP HI on the EWD.

What is the maximum cabin rate of descent in AUTO mode using the FAST function?. -400 ft / min. -500 ft / min. -600 ft / min. -700 ft/min.

When should the EXTRACT AIR FLOW VALVE be closed using the lever in the cockpit?. In case of failure of the OVBD VALVE. In case of cold temperatures in the cockpit. In case of smoke in the forward compartment. In case of AFT smoke.

What causes the recirculation fan AMBER FAULT light to illuminate and the AIR RECIRC FAN 1(2) message to appear on EWD?. Fan electrical motor fault. High fan RPM (> 11,400 rpm) or fan electrical motor overheat. High fan RPM (> 15,600 rpm). Low fan RPM (< 11,400 rpm) or fan electrical motor overheat.

Choose the best answer regarding the ice and rain memo panel messages. One of the messages you can find on the Memo panel is for example, an ANTI ICING AMBER message when the system is working properly. One of the messages you can find on the Memo panel is for example, an AIRFRAME AMBER steady, when the airframe de-icing system is on. One of the messages you can find on the Memo panel is for example, an AIRFRAME CYAN steady, when the airframe de-icing system is on. One of the messages you can find on the Memo panel is for example, an AIRFRAME RED steady, when the airframe de-icing system is on.

When does the ice detector alert the crew?. Ice detector is used for visual checking by the crew. As long as ice crystals are sensed in the windshield. As soon and as long as ice accretion is detected. All answers are incorrect.

Which is the primary electrical source for the anti ice system?. The anti ice system does not use any electrical source. AC wild is the primary. DC is the primary. AC is the primary.

Confirm if this statement is correct: MFC controls the timing for de-icing boots. True because MFCs can never be bypassed. True, even with OVRD mode selected on. False. True, unless the OVRD mode is selected.

Icing AOA Illuminates GREEN in the Ice detector panel. What does it mean?. All answers are correct. Tat is below 7 ° Celsius in flight. We have at least one horn pb in and the stall alarm threshold is lowered. Sat is below 5 ° Celsius on ground.

Identify the users of the ATR 72-600 Blue Hydraulic System. The wing flaps, two spoilers actuators, the Nose wheel steering, the propeller brake, the emergency braking and landing gear. The wing flaps, two spoilers actuators, the nose wheel steering, the propeller brake and the emergency and normal brakes. The wing flaps, two spoilers actuators, the nose wheel steering, the propeller brake and the emergency and parking brake. All answers are incorrect.

Which of the following statements is correct in case of HYD overheat?. You can attempt to restore the system after the indications have been extinguished. If the OVHT light is extinguished, you can try to recover the system after 2 minutes. Attempting to restore the system could damage the pump. All answers are incorrect.

Which of the following statements best describes the ATR 72-600 Hydraulic System?. ATR 72-600 has 3 hydraulic systems, green, yellow and blue. ATR 72-600 has three hydraulic systems, Red, Green and Blue. ATR 72-600 has two hydraulic systems, Red and Blue. ATR 72-600 has 2 hydraulic systems, Green and Blue.

Regarding the brake accumulator for emergency braking, how many applications can be done?. 5 exactly. At least 6. At least 4. At least 3.

What does the spoiler indicator light illuminated in GREEN indicate?. Both spoilers are in use. The indicator is BLUE not GREEN. The associated spoiler is in the retracted position. The associated spoiler is not in the retracted position.

What happens in case of PITCH TRIM ASYM alert?. Pitch trim pointer displayed AMBER. Master Caution and Single Chime (SC). PITCH TRIM ASYM AMBER message on EWD. All answers are correct.

When is an aural whooler alert generated by the FWS?. Yaw trim switches used for less than 1 second. Pitch trim rocker switches used for less than 1 second. Yaw trim switches used for more than 1 second. Pitch trim rocker switches used for more than 1 second.

What does the yaw trim position indicator show?. Rudder position. Rudder degrees. Tab position. Units of trim motor displacement.

What is Roll Control achieved by?. Two elevators with spring tabs and two spoilers. One rudder with a spring tab. Two ailerons with spring tabs and two spoilers. Two ailerons with a servo tab.

When is the spoiler activated?. When aileron travel is more than 2.5°. When aileron travel is more than 1.5°. On landing with the Ground spoilers armed. When the spoiler lever is selected ON.

How is the Stick shaker device activated?. One stick shaker actuator, attached directly on F/Os control column. One stick shaker actuator, attached directly on the Captain nose wheel steering. One stick shaker actuator, attached directly on CPTs control column. Two stick shaker actuators, one on each control column.

Where is the landing gear control panel located?. In the maintenance panel. In the center panel. In the center and overhead panel. In the pedestal.

How many degrees can the Nose wheel be deflected when towing without pressure?. 75 degrees. 85 degrees. 91 degrees. 60 degrees.

Which of the following statements regarding the main gear doors operation and composition is incorrect?. The gear doors are operated by the gear itself during retraction and extension. Each main gear incorporates a Door mechanism linked to it. Doors remain open with the landing gear extended. The gear doors are operated by the gear itself only during extension.

Which Hydraulic System is in charge of powering the Landing Gear?. The GREEN system. The BLUE system. The landing gear doesn't use hydraulic pressure. The YELLOW system.

In case of hydraulic power system failure, how many applications do you have with the parking brake lever?. Three. Six. Eight. Four.

Regarding the passenger oxygen system, which one of the following statements is correct?. When the cabin altitude reaches 12,000 ft, a RED visual light and an aural warning comes on. When oxygen is needed, the flight crew will activate the flow of oxygen manually by the "pax supply" pushbutton. When the cabin altitude reaches 14,000 ft, the PSU (Pax Supply Unit) automatically drops out into the passenger cabin. The standard supply of oxygen is for 10% of passengers on the ATR 600 series.

The halon extinguisher is a RED cylinder, containing bromo chloro difluoro methane gas. What class of fire is most effective for?: Class A only. Class B or class D. Class B or class C. Class A or class D.

The ATR 72-600 aircraft flies at a maximum ceiling altitude of 25,000 ft. At this altitude, what is the average time of useful consciousness?. 1 minute for an active person and 2 minutes for a passive one. 2 minutes for an active person and 3 minutes for a passive one. 3 minutes for an active person and 4 minutes for a passive one. 4 minutes for an active person and 5 minutes for a passive one.

What is the minimum "rechargeable" time recommended before each flight, in order to obtain full lighting for the photoluminescent floor proximity emergency escape path marking?. 12 minutes. 15 minutes. 20 minutes. 10 minutes.

In case of the EMER lights activation, if the primary supplied source fails, batteries will be utilized automatically. What will be the minimum capacity of the system in this situation?. 12 minutes. 18 minutes. 10 minutes. 15 minutes.

Regarding the lighting system, what are the intensities offered by the four lighting levels available for lateral / ceiling lights?. 100%, 70%, 50%, 20%. 100%, 75%, 50%, 25%. 100%, 50%, 25%, 10%. 100%, 80%, 60%, 40%.

Can the pneumatic system be recovered in case of an OVHT condition?. Yes, after a period of cooling. No, the Bleed shut-off valve will be permanently closed. No, the system is isolated for the remainder of the flight. Yes, by maintenance action on the ground.

When does the bleed valve automatically close?. In case of Bleed duct OVHT or LEAK. When the pressure is too high. After engine start. If the temperature in the mixing chamber is too high.

When do the ground turbo fans provide air cooling?. Always in flight. Only on the ground, never in flight. When IAS ? 150 kt and landing gear is retracted for less than 10 minutes. When IAS ? 150 kt and landing gear is retracted for more than 10 minutes.

What is the correct sequence for changing the pressurization mode from Automatic to Manual?. Set MAN RATE knob to Max Increase, then push CAB PRESS MODE push-button to select MAN mode. Push CAB PRESS MODE Selector push-button to select MAN. Set MAN RATE knob to Max Decrease, then push CAB PRESS MODE push-button to select MAN mode. Set MAN RATE knob to 9 o'clock position (MAN), then pusch CAB PRESS MODE Selector push-button to select MAN mode.

At what height above the departure field elevation is the pressurization system automatic return feature cancelled?. 3,500 ft. 5,000 ft. 2,500 ft. 1,500 ft.

How is the toilet ventilated?. By a lavatory extractor fan. Manually, by opening the toilet vent valve. The toilet is not ventilated. By differential pressure through a vent line.

What do you see if the ice detector system fails?. MW light flashing RED, "A-ICING DETECT" AMBER message on EWD, Aural alert is Single Chime (SC), "FAULT" legend illuminated AMBER on the ICE DETECT pb switch. MC light flashing AMBER, "A-ICING DETECT" AMBER message on EWD, Aural alert is Single Chime (SC), "FAULT" legend illuminated AMBER on the ICE DETECT pb switch. MC light flashing RED, "A-ICING DETECT" AMBER message on EWD, Aural alert is Single Chime (SC), "FAULT" legend illuminated AMBER on the ICE DETECT pb switch. All answers are correct.

What is the maximum speed at which the wipers can be operated?. 160 kts. 168 kts. 145 kts. 120 kts.

What can Mode sel Auto Pb fault light be a sign of?. All answers are correct. An ADC or CPM or IOM Failure occurs. MFC 1B is faulty. MFC 2B is faulty.

What does the extinguishing of the icing message on the FMA mean?. It means that the IEP is inoperative. It means the end of ice accretion. The aircraft is clear of ice. It means that there is a failure. We have to do it manually. It means the end of ice accretion. It does not mean that the aircraft is clear of ice.

After having any hydraulic failure, where can you find the extended procedure during flight?. In the QRH. In the FCOM Procedures and following failures section. In the EWD. In the AFM.

How can we energize the ATR 72-600 Hydraulic System when no electrical power is available on ground?. With a hand pump close to the gear bay. With a ground power unit or with the auxiliary pump pb located on the pedestal. With the auxiliary pump pb located on the pedestal or a pb in the overhead panel. With a pb located in the overhead panel.

What is the total fluid volume in the HYD tank?. 9.6 litres. 8.5 gallons. 8.5 litres. 9.6 gallons.

How is Rudder control operation achieved?. Mechanically, with the rudder and hydraulically, with the spring tab. Mechanically on the spring tab and through this tab, on the rudder itself. Mechanically, with the spring tab and hydraulically, with the rudder. Hydraulically on the spring tab and through this tab, on the rudder itself.

What does the gust lock system provide protection for?. Pitch control and rudder control. Roll control and rudder control. Roll control, pitch control, and rudder control. Roll control and pitch control.

How is Pitch control achieved?. Two elevators with servo tabs. Two elevators, each one with a spring tab, and two spoilers. One rudder aileron with a spring tab. Two ailerons, each one with a spring tab, and two spoilers.

Which of the following statements regarding the TLU is true?. TLU has an automatic control (based on speed) but it can also be selected manually. All answers are correct. It is a limitation unit fitted on the aircraft. Limits pedal travel to prevent damage when flying at high speed.

What does the gust lock system provide?. All answers are correct. Protection for flight controls (pitch and roll) on ground in windy conditions. Protection against taking off with gust lock engaged. Protection against high power setting when in Hotel Mode.

Regarding multi disk carbon brakes, which of the following statements holds true?. The four main gear wheels are equipped with multi disk carbon brakes, additionally each wheel is operated by hydraulically powered pistons. The four main gear wheels are equipped with multi disk steel brakes. Only the Nose wheels have carbon brakes. Only the outer wheels are equipped with carbon brakes.

Mark the correct answer regarding the Steering Handwheel operation. Moving it clockwise, the aircraft turn to the right. Pushing the Steering handwheel down the rudder pedals is inhibited. Moving it counter clockwise, the aircraft moves to the right. After take-off, the handwheel steering remains in the last position.

Which of the following statements holds true regarding the Nose gear doors operation and position?. The forward landing gear has no doors. Doors remain open after gear extension. Doors remain in the open position as long as the landing gear lever is selected down. Doors close after gear extension. The 2 after doors remain open.

The cabin crew seat safety equipment stowage contains a Manual Release Tools (MRT) kit . What is it used for?. It is used as emergency equipment, there are two MRT kits located under AFT cabin crew seat. All answers are correct. It is used to manually open the oxygen modules, by placing the sharp end into the oxygen module hole. It is used to lock or unlock the lavatory from outside, using the curved flat side.

A fixed emergency locator transmitter (ELT ADT 406 AF) will activate automatically on impact if the switch in the flight compartment is on "auto" position. Where is this ELT located?. Above the captain's seat, in the cockpit ceiling area. On the tail cone. In the forward cargo compartment, near the protection panel. Above the rear cabin crew station.

The flight crew oxygen mask is of the quick donning inflatable harness type (EROS). Which of the following statements regarding the mask system is correct?. All answers are correct. A blinker displays a YELLOW cross, when there is oxygen flow and BLACK when there is no oxygen flow. A test / reset pushbutton permits testing of the oxygen flow without removing the mask. The mask can be donned with one hand.

Where is the normal cabin lighting system operated from?. Maintenance Control Panel. Flight crew compartment overhead panel. Flight Attendant Panel. All answers are correct.

The emergency exit light selector can be selected in three positions (on, arm, and disarm). When it is selected on "arm" position, which of the following statements is correct?. Emergency lights will illuminate if DC STBY BUS voltage is under 20V. Emergency lights will extinguish if DC STBY BUS is over 18V and at least one generator is running. Emergency lights will extinguish if DC STBY BUS voltage is over 18V. Emergency lights will illuminate if the two generators are lost.