Summary

This document contains a reviewer for structures, with true or false questions about various aspects of aircraft systems. The questions cover topics such as pneumatic systems, hydraulic systems, APUs and safety procedures. The summary is focused on the topic of aviation engineering.

Full Transcript

REVIEWER - STRUCTURES Pneumatic system provides hot air for the anti-icing of the two outboard leading edge slats of each wing. ▢ True ✓ False The APU control panel is located on the Main Instrument Panel ▢ True ✓ False You can monitor the APU generator on the E...

REVIEWER - STRUCTURES Pneumatic system provides hot air for the anti-icing of the two outboard leading edge slats of each wing. ▢ True ✓ False The APU control panel is located on the Main Instrument Panel ▢ True ✓ False You can monitor the APU generator on the ECAM APU page. ✓ True ▢ False There is no APU Fire Auto Extinguishing in flight. ✓ True ▢ False Paint is accepted as carry-on baggage in the cabin. ▢ True ✓ False Safety matches are ______ to bring in the aircraft. ✓ Forbidden ▢ Items with limitations ▢ Items without limitations One (1) Thermometer per passenger for personal use, when in it’s protective case can be carried inside the cabin (carry-on baggage) ✓ True ▢ False If the landing gear is not retracted it will increase in Parasitic Drag. ✓ True ▢ False To reduce the drag and the expenses Extension and Retraction is installed on the landing gear. ✓ True ▢ False Altimeter is used for wheel speed indication ▢ True ✓ False The APU is located in unpressurized tail cone. ✓ True ▢ False REVIEWER - STRUCTURES The yellow system is mainly used on ground for maintenance operations and cargo door operations. ✓ True ▢ False The Blue and Green pumps are fully interchangeable. ▢ True ✓ False Passengers can carry (considering it is a baggage cargo) alcoholic beverages containing more than 24% but not more than 70% alcohol by volume, total net qty per person of 5L. ✓ True ▢ False Passengers can carry (considering it is a baggage cargo) alcoholic beverages containg 75.5% of alcohol by volume. ▢ True ✓ False The red collar prevents the circuit breaker from being pulled. ✓ True ▢ False The IDG is not the generator itself but a part of the generator system. ✓ True ▢ False The APU Driven Generator does not require an IDG due to the relatively constant operating speed of the APU. ▢ True ✓ False The green hydraulic pump can be operated by electric pump ▢ True ✓ False The hydraulic system is fully automatic during normal operation ✓ True ▢ False Only the green and blue hydraulic systems power all of the aircraft’s flight controls and aircraft systems ▢ True ✓ False Windshield is protected only against rain. ✓ True ▢ False REVIEWER - STRUCTURES APU can’t be used for wing anti-ice ▢ True ✓ False As engine anti-ice system use bleed air from engine, performance is reduced and engine RPM is increased ✓ True ▢ False The ice and rain protection system enables operating only in icing conditions. ▢ True ✓ False For anti icing, critical areas of the aircraft are protected by hot air or electrical heating. ✓ True ▢ False A bidirectional Power Transfer Unit (PTU) enables the green and yellow system to pressurize each other MANUALLY, as soon as a differential pressure is detected. ▢ True ✓ False The APU provides electrical power for the aircraft electrical system ✓ True ▢ False TPIS means Tire Pressure Indicator System. ▢ True ✓ False _________ is a safety feature that engage when the landing gear is fully retracted in the fuselage. ✓ Uplock ▢ Downlock ▢ Side Lock ▢ Safety Lock Gears and doors _______________ controlled and _____________ operated. ✓ electronically – hydraulically ▢ hydraulically – electronically ▢ electronically - electronically ▢ hydraulically – mechanically Always be aware of your surroundings. ✓ True ▢ False REVIEWER - STRUCTURES How do de-icer boots help remove ice accumulations? ▢ By preventing the formation of ice ✓ By breaking up ice formations ▢ By allowing only a thin layer of ice to build up The APU may not be started using the normal aircraft AC power. ▢ True ✓ False The APU can’t provide bleed air for engine start and air conditioning. ▢ True ✓ False An emergency shut down can be initiated by pushing the APU SHUT OFF pb located on the external panel. ✓ True ▢ False _______ is a safety feature that engage when the landing gear is half extended. ▢ Uplock ✓ Downlock ▢ Sidelock Along with the brakes the _____ and _____ are used to reduce aircraft speed. ✓ Thrust Reversers - Spoilers ▢ Ailerons - Elevators ▢ Ailerons – Spoilers The L/G control system is hydraulically controlled and hydraulically actuated. ▢ True ✓ False When the APU generator is the only AC power source, the bus tie contactors on cross tie bus open ▢ True ✓ False The electrical system can be monitored by selecting the ELEC key on the ECAM control panel. ✓ True ▢ False ______ is a type of extension and retraction system that uses an electric motor. ✓ Electrically Operated ▢ Electric-Hydraulics Operated ▢ Hydraulic Operated REVIEWER - STRUCTURES ______ is a type of extension and retraction system which is installed on big and commercial aircrafts. ▢ Electrically Operated ▢ Electric- Hydraulic Operated ✓ Hydraulic Operated _____________ is used for normal braking and _____________ is used for alternate braking ✓ Green hydraulic – Yellow hydraulic ▢ Yellow hydraulic – Green hydraulic ▢ Blue hydraulic – Green hydraulic ▢ Green hydraulic – Blue hydraulic If the green and yellow hydraulic system is unavailable, the ________ is automatically used ▢ accumulator ✓ blue hydraulic ▢ pneumatics ▢ blue hydraulic accumulator The green and yellow hydraulic systems are each pressured by engine driven pump. ✓ True ▢ False What are the Three-color types of circuit breakers? ✓ Black, Green, Red ▢ Black, Amber, Red ▢ Black, Yellow, Red Guns without bullets and magazines are considered Dangerous Goods. ▢ True ✓ False Passengers can carry consumer electronic devices containing lithium batteries considering two (2) spare batteries per person. ✓ True ▢ False Do not walk behind aircraft with beacon flashing ✓ True ▢ False Propeller blades and rotor blades are nearly invisible when rotating ✓ True ▢ False The normal extension and retraction system is used to extend and retract the landing gear. ✓ True ▢ False REVIEWER - STRUCTURES It is possible to move the L/G unless all doors are fully open. ▢ True ✓ False It is possible to close the doors unless all the L/G are locked in their selected position ▢ True ✓ False Yellow system can be pressurized by a Ram Air Turbine. ▢ True ✓ False The green reservoir is located in the main landing gear bay ✓ True ▢ False The A320 Family has 3 independent Hydraulic Systems: Green, Orange and Blue ▢ True ✓ False Dangerous goods are divided into how many hazard classes? ✓9 ▢8 ▢7 PPE means Priority Personal Equipment ▢ True ✓ False The hand pump on the yellow system is the only component which isn’t displayed on the ECAM HYD page. ✓ True ▢ False The Blue Hydraulic System is pressurized by an electric pump provided the normal AC power. ✓ True ▢ False There are total of two (2) Ram Air Turbine (RAT) installed in the Hydraulic System. ▢ True ✓ False When there is an emergency regarding Dangerous Goods. One must look at this manual for the procedures needed to be done. What manual is this? ▢ Emergency Manual Procedures ▢ AMM ✓ Operations Manual REVIEWER - STRUCTURES Do not go on board unless authorized. ✓ True ▢ False It is prohibited to wear an authorized shoes on the ramp. ▢ True ✓ False Only wear reflective vest during nights ▢ True ✓ False It is the area of an airport where aircraft are parked, unloaded or loaded, refilled, or boarded. ▢ Terminal ✓ Apron ▢ Hangar If you have a driver’s license, you are authorized to drive inside the airport. ▢ True ✓ False The shock absorber is a telescopic oleo-pneumatic unit which includes the sliding tube. ✓ True ▢ False If the normal extension and retraction system is not serviceable, you can’t operate the free-fall extension system. ▢ True ✓ False When push back is complete, the ______ must be set to ON. ✓ Parking BRK ▢ Tow Position ▢ Taxi Light Each electrical pump is controlled by a pb-sw in the overhead panel. ✓ True ▢ False The Ram Air Turbine (RAT) may be extended manually by using the guarded pb on the overhead panel. ✓ True ▢ False REVIEWER - STRUCTURES _________ provides the extra force required to move large control surfaces in heavy aerodynamic loads. ✓ Hydraulic System ▢ GPU loader ▢ Pneumatic System Yellow Hydraulic can be pressurized by the use of ______ when the electric pump isn’t available. ✓ Hand Pump ▢ GPU ▢ ACU Two engine driven generators are the secondary source of AC power once the engines are running. ▢ True ✓ False The electrical network can also be supplied by the APU driven generator. ✓ True ▢ False AC power sources initially supply power to the two AC busses. ✓ True ▢ False The Green and Yellow Hydraulic Systems are each pressurized by an engine driven pump ✓ True ▢ False The yellow hydraulic system can also be pressurized by an Electric Pump and by Hand Pump ✓ True ▢ False The APU may be started using the aircraft batteries ✓ True ▢ False On the green servicing control pane, the multiple reservoir quantity indicator allows the selected reservoir to be monitored. ✓ True ▢ False The Hydraulic System can transfer fluid. ▢ True ✓ False In an emergency the Blue System can be pressurized by a pump driven and by a manually extended Ram Air Turbine. ✓ True ▢ False REVIEWER - STRUCTURES If you are in hurry but not an emergency, running in the ramp is acceptable. ▢ True ✓ False When driving a vehicle in the ramp. Always give priority to a moving aircraft. ✓ True ▢ False Vehicles that go around the airport ALWAYS have a beacon light on their vehicle’s roof. ✓ True ▢ False Stay clear of all propeller whether engine is operating or not. ✓ True ▢ False You can’t monitor the EGT and compressor speed on the ECAM ▢ True ✓ False The APU is dependent of external pneumatic and electrical power sources. ▢ True ✓ False The APU has an air intake flap which ducts external air to its compressor inlet when it is open. ✓ True ▢ False If a fire is detected on the ground, an APU Auto Shut Down occurs with the APU Fire procedure. ✓ True ▢ False An emergency shut down can be initiated by pushing the APU Fire pb on the Fire panel. ✓ True ▢ False The primary AC power sources are depicted at the top of the ELEC page. ▢ True ✓ False Main galley power is shed if the APU generator is the only source of power when on the ground. ▢ True ✓ False REVIEWER - STRUCTURES What are the 2 types of braking of the landing gear system ✓ Normal - Alternate ▢ Normal - Abnormal ▢ Alternate - Emergency _______ are used to identify the class or division of a material ▢ Markers ▢ Signages ✓ Placards The other term for Dangerous Goods is Hazardous Materials ✓ True ▢ False The gravity extension is used in case of loss of hydraulics ✓ True ▢ False When the shock absorber compresses, the load transmits to the hydraulic fluid and nitrogen gas. ✓ True ▢ False The major electrical buses are displayed on the ELEC page ✓ True ▢ False All clothing that has absorbed fuel MUST be removed ASAP to prevent further contact with the skin. ✓ True ▢ False Perfume not exceeding 2kg or 2L and the net quantity of each single article not exceeding 0.5kg or 0.5L could be accepted as carry-on baggage in the cabin by following special assumptions ✓ True ▢ False The shipper is responsible for the correct marking and labeling of packages presented for transport ✓ True ▢ False Small gases oxygen or air cylinders required for medical use is accepted as carry-on baggage in the cabin. ✓ True ▢ False The PTU is located in the main landing gear bay. ✓ True ▢ False REVIEWER - STRUCTURES Each engine driven pump is controlled by a pb-sw (push button switch) located on the overhead panel. ✓ True ▢ False If only one generator is the source of power in flight, main galley power is automatically shed. ✓ True ▢ False _________ is a type of extension and retraction system which has electric motor and a small hydraulic system. ▢ Electrically Operated ✓ Electric-Hydraulic Operated ▢ Hydraulic Operated ________ is a safety feature that engage when the landing gear is fully retracted in the fuselage. ✓ Uplock ▢ Downlock ▢ Sidelock Dangerous goods are defines as articles or substances which are capable of posing a risk to Health, Safety, Property or the environment. ✓ True ▢ False Passengers are allowed to bring a refill bottle or lighter fuel for their lighter on board. ▢ True ✓ False When you need to approach an aircraft ALWAYS make eye contact with the pilot first. ✓ True ▢ False When the electrical system is powered, the water waste drain masts are not heated electrically. ▢ True ✓ False If you are unsure about how to do your task safely. Do it anyways but be extra careful ▢ True ✓ False The ice detection system has one ice detectors located on the forward lower section of the fuselage. ▢ True ✓ False REVIEWER - STRUCTURES Only the ice protection control is located on the overhead panel. ▢ True ✓ False IDG uses an independent closed oil system which circulates oil continuously. ▢ True ✓ False Each hydraulic system delivers a non-constant pressure to the users. ▢ True ✓ False The APU may be started using an external power source. ✓ True ▢ False

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