System Review 787 q71-105

71. Which is correct in the explanation when EICAS Message "NAV AIR DATA SYS" is displayed?. Air Data Reference System (ADRS) is Lost, GPS ALT and AOA SPEED are displayed. Only the Pitot Probe Data from the Air Data Reference System (ADRS) is lost, AOA SPEED is displayed. Inertial Reference System is lost, GPS ALT and AOA SPEED are displayed.

72. Which is incorrect about the deferred line item of electronic checklist (ECL)?. In flight, always, when all steps previous to deferred Item have been completed, the checklist is distinguished as completed, and in this case, a CHECKLIST COMPLETE EXCEPT DEFERRED ITEMS indicator is displayed at the very bottom of page. A Deferred Line Item is part of a Non-Normal Checklist, but it is usually an Item that must be implemented during the latter part of the flight, such as during Approach. When the Non-Normal Checklist including the Deferred Item is displayed, the Item automatically attaches to the appropriate Normal Checklist, and each Set in the Deferred Item is referenced in the Checklist that was used to Generate the Deferred Item.

73. Which is correct in the description of the Air Data Reference System (ADRS)?. Air Data Module converts Analog Pressure Sensed by Remote Sensor to Digital value and operates as Air Data Function in ADRS. ADRS is a system integrated with IRS. ADRS has acquired Air Data from 4 Pitot Static System.

74. Which is correct in the description of the Weather Radar (WXR )?. WXR is always displayed on both ND and Mini-Map. There are two Mode of WX and WX + T. WXR displays the same data on the left and right MFD.

75. Which is correct in the description of Alternate Airports display on Alternate Airport Diversions' Alternate Page 1/2?. Four Alternate Airport Identifiers are displayed in ETA order for both In Flight and On Ground. Identifier of four Alternate Airports are displayed in order of ETA in In Flight and in distance order in On Ground. Four Alternate Airport Identifiers are displayed in order of ETA in On Ground and distance by In Flight.

76. Which is correct in the description of Inertial Reference System (IRS)?. It consists of 2 IRU(Inertial Referencs Unit) and 2 AHRU (Attitude Heading Reference Unit). It consists of 2 IRU(Inertial Referencs Unit) and 4 AHRU (Attitude Heading Reference Unit). It consists of 3 IRU(Inertial Referencs Unit) and 3 AHRU (Attitude Heading Reference Unit).

77. Which is incorrect in the description of Fuel Balance System operation ?. Fuel Balance System and Fuel Crossfeed System can automatically Fuel Balancing. Fuel Balance is initiated by pushing the fuel balance switch ON. Using Fuel Crossfeed system, manually Fuel Balance available.

78. Which is incorrect in the description of Fuel System?. Each fuel tank contains two AC–powered fuel pumps. The Right main tank contains a DC–powered fuel pump. A single pump can supply sufficient fuel to operate one engine under all conditions.

79. Which is incorrect in the description of Fuel Balance System?. If a problem occurs in the System during Fuel Balance, the EICAS Message is displayed, but the Balance System does not automatically shut down. Fuel Transfer is possible by turning on Fuel Balance Switch. Transfer will automatically stop when Fuel enters the Balance state.

80. Which is correct in the description of Fuel Pumps?. Right Main Tank is equipped with DC-powered Fuel Pump. This Pump 's Control and Indicator is only Fuel Synoptic Display. The two Center Tank Fuel Pumps are Override / Jettison Pump. These pumps have lower discharge pressure than Left and Right Main Tank Fuel Pump. Each Fuel Tank is equipped with two AC-powered Fuel Pumps. In all Conditions, one Pump can supply enough Fuel for one Engine to operate.

81. Which is correct in the description of Fuel Jettison System?. The Fuel to Remain Defaults to a fuel quantity that the airplane at Maximum Landing Weight (MLW) when jettison is complete. At least 24000 pounds of fuel remains in each main tank after jettison is complete. Fuel Jettison was restricted by Setting Flaps due to implementation restrictions, but refurbished to New fuel jettison nozzle, there is no restriction on setting by Setting Flaps.

82. Which is correct in the description of Nitrogen Generation System (NGS)?. Always supply nitrogen to Tank automatically to minimize flammability of Fuel. Only supply In-flight nitrogen to Tank to minimize flammability of Fuel. It can be controlled by NGS Switch of Fuel Panel.

83. Which is correct about the hydraulic systems?. The airplane has three hydraulic systems(left, right, and center), and Flight control system components are distributed so that any one hydraulic system can provide adequate airplane controllability. Hydraulic fluid is supplied smoothly to each hydraulic pump from the associated system reservoir, so the reservoirs are pressurized by engine bleed air. The hydraulic systems power flight control, landing gear, nose gear steering and brake.

84. In the non-normal operation, which is correct about the system affected by isolation function of the center hydraulic system?. Brake. Flap / Slat. Stabilizer.

85. Which is correct about the condition that RAT (Ram Air Turbine) automatically deploys?. When a large capacity hydraulic power is required such as takeoff, approach, landing etc. When one engine fails at takeoff or landing. When all three hydraulic system pressures are low.

86. Which is correct about the center hydraulic electric pump?. Two electric motor driven pumps always have ELEC C1 as primary pump and C2 as demand pump. The two electric motor driven pump alternate as a primary pump and demand pump. When two demand pump selectors are in the AUTO position, primary pump and demand pump always operate after second engine start.

87. Which is incorrect about RAT (Ram air turbine)?. The RAT can be deployed manually by pushing the RAM AIR TURBINE switch. In flight, when all the conditions are met, RAT automatically deploys, but until it deploys, main battery is back up the necessary part. Ram air turbine (RAT) is used only for electrical power as emergency source.

88. Which is the correct system to operate by the hydraulic power?. Spoiler, Aileron, Flaperon, Thrust Reverser, Brake. Slat / Flap, Landing Gear, Thrust Reverser, Nose Gear Steering. Stabilizer, Elevator, Rudder, Nose Gear Steering.

89. Which is correct about Landing Gear Early Doors Function in B787 - 9?. This function, to improve performance, automatically pre-opens the main landing gear doors one second after lift-off and prior to the pilot moving the gear lever to the UP position. The pre-opened main gear door returns to close position if the pilot does not upgrade gear lever within 10 seconds. During a touch-and-go, the early door function is activated when 5 seconds after the ground contact.

90. Which is correct about the brake system?. It is powered by 4 electric brake actuators for each wheel,. Nose gear wheel and main gear wheel has the brake. It is powered by 2 hydraulic brake power supply units for each wheel,.

91. Which is incorrect about the condition that the autobrake is disarmed?. Speedbrake lever is moved to the DOWN detent after the speedbrakes have deployed on the ground. Pedal braking applied. After landing, the ground speed becomes 60 kt or less.

92. Which is correct about the alternate landing gear extension system?. All doors and gears uplocks are released using dedicated DC electric hydraulic pump and center hydraulic system fluid. When ALTERNATE GEAR Switch is selected at DOWN position, door and gear uplock are released only for main gear. When alternate landing gear extension is set, door and gear uplock cannot be released unless gear lever is set to DOWN position.

93. Which is correct about the autobrake system?. In the RTO position, when the retard thrust lever up to Idle before exceeding 85kt, the maximum brake pressure is automatically supplied. It provides automatic braking at preselected deceleration rates for landing and full pressure for rejected takeoff. To maintain the selected airplane deceleration rate and contribute to total deceleration, the autobrake pressure is maintained using other controls, such as thrust reversers and spoilers.

94. Which is correct about the taxi brake release system?. With using manual brake, during taxi speed, brakes of half of each main landing gear are activated. With using manual brake, during taxi speed, brakes of three of each main landing gear are activated. With using manual brake, during high speed taxi, this system operates when strong braking is done.

95. Which is incorrect in the description of Engine Indication and Crew Alerting System (EICAS)?. EICAS warning messages are displayed in red at the top of the message list. EICAS advisory messages are displayed in amber below the lowest caution message and are indented one character so they may be distinguished from EICAS caution messages. EICAS caution messages are displayed in amber below the lowest warning message and are indented one character so they may be distinguished from EICAS warning messages.

96. Which is incorrect in the description of GPWS Flap Override?. TOO LOW FLAPS and TOO LOW TERRAIN alerts are inhibited when switching to OVRD. EICAS advisory message GPWS FLAP OVRD is displayed when switching to OVRD. Automatically reset immediately after landing.

97. Which is incorrect in the description of Predictive Windshear System (PWS). Windshear alerts (PWS) are enabled during takeoff, approach, and landing when an excessive windshear condition is detected ahead of the airplane. As soon as Weather Radar starts Scanning, Alert is Enable. On the ground, with the WXR not selected for display, when Thrust Levers is advanced for takeoff, weather radar scans for windshear and PWS enabled.

98. Which is correct in the description of Thrust Asymmetry Minimum Speed (TAMS)?. TAMS varies with weight and CG but will always be smaller than minimum control speed during takeoff or go-around. When airspeed decreases to TAMS, the PULL UP, PULL UP aural sounds and the Master WARNING light illuminates. TAMS is displayed on the speed tape to provide pilots with situational awareness of the minimum control speed for operation with a large thrust asymmetry.

99. Which is incorrect in the description of Thrust Asymmetry Protection (TAP)?. TAP is an automatic feature that provides protection against asymmetric thrust during takeoff or go-around by limiting thrust on the higher thrust engine. TAP is only available when the flight controls are operating in normal mode, and the EEC is only in normal mode. TAP reduces thrust when the airspeed decreases below approximately V2 on a takeoff or below approximately VREF on a go-around.

100. Which is incorrect in the description of GPWS Windshear Alert System. The Windshear Warning Alert is activated, the Master Warning Light turns on, and the PFD Message show “WINDSHEAR”. Windshear Alert (Mode 7) is activated when there is an excessive Downdraft or Tailwind during Takeoff, Approach or Landing; then activates either the Windshear Caution Alert or the Winshear Warning Alert. Mode 7 Windshear Alerting activates under the following conditions: • during Takeoff, from Rotation to achieving an altitude of 1,500 feet • during Approach, from 1,500 feet to 10 feet • during a Missed Approach, until achieving an altitude of 1,500 feet.

101. How many Emergency Descent Deviceｓ are there for escape?. There are ２ Emergency Descent Deviceｓ for escape. There are ４ Emergency Descent Devices for escape. There are ６ Emergency Descent Devices for escape.

102. Which is correct about the crew’s belongings during Emergency Landing or Ditching?. Captain : Flash Light , Crash Axe , Megaphone. Copilot : Flash Light , Signal Kit(as installed) , ELT. Chief Purser : Flash Light , First Aid Kit , Megaphone.

103. How many minutes does the B787 float when Ditching is flooded?. In the case of normal weight , it is a maximum of about 21 minutes. In the case of normal weight , it is a maximum of about 32 minutes. In the case of normal weight , it is a maximum of about 54 minutes.

104. Which is correct about Passenger Oxygen System?. It only falls by putting the Passenger Oxygen Switch in the ON position. The masks automatically drop prior to cabin altitude reaching the greater of 14,500ft. The masks automatically drop prior to cabin altitude reaching the greater of 10,000ft.

105. Which is correct about the Escape Slide?. All B787-8 domestic cabin configuration aircraft are Dual Lane. All B787-9 international cabin configuration aircraft are Single Lane. All B787-10 international cabin configuration aircraft are Dual Lane.