ATA 29 HYDRAULIC POWER EXAMEN

Las bombas que normalmente se presurizan en vuelo son?. EDP´S Green yellow además la bomba eléctrica BLUE. EDP´S Green yellow.

Donde puedo ver la indicación de aire en los reservorios?. Indicador gauge en el reservorio. En la bahía hidráulica del sistema yellow.

Donde esta ubicado el fwd colector del seal drain sistema?. En la bahía hidráulica del sistema yellow. Verde , amarilo y viceversa.

La función de la priority valve es?. Cortar fluido hidráulico a los usuarios que mas consumen y mantener suministro a los escenciales. Legen OFF. Llega a la vista y la valvula cierra y corta suministro a los flight controls.

Las bombas que normalmente se presurizan en vuelo son?. EDP´S Green yellow además la bomba eléctrica BLUE. Verde , amarilo y viceversa.

la PTU permite qué sistemas?. Verde , amarilo y viceversa. azul.

La RAT que sistema hidráulico alimenta?. yellow. Blue sistema.

Cuando se inhibe la PTU?. AL START del primer engine y en la operación de cargo doors. push bottom off.

Quien potencia el sistema amarillo?. EDP# 2, bomba eléctrica y la PTU. EDP 1 y 2.

Como puedo poner a OFF. La fire shut off valve?. Relevando PB\SW de FIRE. Eng # 1.

Quien normalmente suministra aire para presurizar los reservorios?. Eng # 1. Eng #2.

El reservorio para hacer servicio del fluido como debe estar?. Reservoir presurizado , flight controls retractados, reversos stowed, cargo door closed. Landing gear extended y door closed.

Para hacer servicio hidráulico una de las precauciones es?. Landing gear extended y door closed. En la bahía hidráulica amarilla.

El reservorio Amarillo y la bomba electrica donde estan?. En la bahía hidráulica amarilla. AL START del primer engine y en la operación de cargo doors.

THE MAIN PUMPS NORMALLY USED TO PRESURIZE THE HYDRAULIC POWER SYSTEMS IN FLIGHT ARE: The engine drive pumps for green and yellow hydraulic systems and an electric pump for the blue system. The green system to power the yellow system and vice-versa.

THE POWER TRANSFER UNIT (PTU) ALLOWS: The green system to power the yellow system and vice-versa. Engine drive pump 2, an electric pump or the power transfer unit (PTU).

THE YELLOW SYSTEM CAN BE PRESSURIZED BY: Engine drive pump 2, an electric pump or the power transfer unit (PTU). In the yellow hydraulic bay.

THE YELLOW RESERVOIR AND ELECTRIC PUMP ARE LOCATED: In the yellow hydraulic bay. in the blue hydraulic bay.

THE RAM AIR TURBINE (RAT) RETRACTION ON GROUND IS CONTROLLED FROM: The RAT control panel on the blue service panel. The blue hydraulic system.

IN A EMERGENCY, THE RAT AIR TURBINE (RAT) CAN PRESSURIZE: The blue hydraulic system. the green hydraulic system.

THE NORMAL SOURCE OF THE RESERVOIR AIR PRESSURIZATION IS: From engine 1. from engine 2.

ONE OF THE PRECAUTIONS TO BE TAKEN TO FILL THE GREEN HYDRAULIC RESERVOIR IS. L/G extended and the doors closed. L/G compresser and the doors closed.

IF DURING HYDRAULIC REFILLING THE RESERVOIR IS OVERFILLED: The fluid is sent to the seal drain system. The ambient temperature.

A BLUE SYSTEM PIPELINE IS IDENTIFIABLE BY THE NUMBER: 2. 1.

IF THE AIRCRAFT ELECTRICAL POWER IS NOT AVAILABLE, THE RESERVOIR FLUID LEVEL CAN BE READ ON: A direct reading gauge at each reservoir. Pressurized, all doors closed and spoiler retracted.

FOR RESRVOIR FLUID LEVEL SERVICING, THE HYDRAULIC SYSTEM RESERVOIRS MUST BE: Pressurized, all doors closed and spoiler retracted. Yellow hydraulic compartment.

THE FWD COLLECTOR TANK OF THE SEAL DRAIN SYSTEM IS ATTACHED IN THE. Yellow hydraulic compartment. Relieve excessive air pressure to the atmosphere.

THE PURPOSE OF THE PRESSURE RELIEF VALVES ON THE HYDRAULIC RESERVOIRS IS TO. Relieve excessive air pressure to the atmosphere. Green and Yellow.

WHICH HYDRAULIC SYSTEMS ARE PRESSURIZED BY AN ENGINE DRIVE PUMP: Green and Yellow. blue.

IN NORMAL OPERATION, WHAT IS THE BLUE HYDRAULIC SYSTEM PRESSURIZED BY: An electric pump. an pneumatic pump.

IS IT POSSIBLE TO STOW THE RAM AIR TURBINE IN FLIGHT: no. yes.

THE BLUE SYSTEM PIPELINE IS IDENTIFIED BY: A blue band and number 2. A blue band and number 5.

WHEN CAN THE APU PRESSURIZE THE RESERVOIRS: A and B (a-On ground only, b-In flight only). A and B (a-On ground only).

WHAT IS THE PURPOSE OF THE PRESSURE RELIEF VALVE: To relieve excessive air pressure to the atmosphere. To relieve excessive air pressure.

DO THE HYDRAULIC RESERVOIRS HAVE TO BE DEPRESSURIZATED TO REFILL WITH HYDRAULIC FLUID: no. yes.

WHAT IS THE MAIN FUNCTION OF THE RESTRICTOR: To protect the system against overpressure. The fluid is stopped; filling is impossible.

WHAT HAPPENS WHEN THE FILTER OF THE FILLING CIRCUIT IS CLOGGED: The fluid is stopped; filling is impossible. The fluid is stopped.