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114 Cards in this Set
- Front
- Back
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Whats the general area illumination provided by?
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Incandescent and Fluorescent
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What provides equipment identification and/or position where overall floodlighting is undesirable?
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Edge-lighted plastic panels
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What provides visual warning, caution, and/or advisory indications required by flight station crew for safe operation of the aircraft?
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Anunciator Lights
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Which light illuminates when the situation or malfunction requires immediate action?
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Red Warning Lights
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Which light illuminates when the situation or malfunction requires action but not necessarily immediate?
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Yellow/Amber Caution Lights
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Which light illuminates when the situation or malfunction does not affect safety of flight or its a normal indication?
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Green Advisory Lights
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What are the three types of Lighting Control?
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1. Autotransformers (AC variable rheostats.
2. Rocker - type switches 3. Toggle switches |
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What prevents loss of lighting with a single bus failure?
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Multiple Buses
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Which advisory lights can not be dimmed?
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APU lights
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With the exception of what, red warning lights cannot be dimmed?
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Landing Gear Handle Warning Light
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Maximum airspeed allowable with landing lights extended
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260KIAS
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How long can the landing lights be on with no cooling airflow?
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30 sec
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What happens to the strobe light during ground operation?
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Only the top strobe will operate
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What checks top and bottom strobes in red or white positions?
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Ground Test
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What prevents ice formation at Engine Air Scoop, Air Inlet Housing, and Torque Meter Shroud?
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Engine Ice Control System
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What are the 2 anti-icing subsystems using 14th Stage Bleed Air?
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1 provides anti-icing air to air inlet scoop and engine air inlet duct
2nd provides anti-icing air to air inlet housing and torque meter shroud top half |
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What illuminates when engine air scoop and torque meter shroud are sufficiently heated to prevent ice formation?
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ANTI - ICING advisory lights
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What are the 2 engine anti-icing solenoid operated control valves designed to be?
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Fail Safe - valves open with loss of electrical power
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How many valves are in the Anti-icing air valves?
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3 pnuematic
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Which light is controlled by 2 thermal switches wired in series?
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ANTI-ICING annunciator light
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True / False
Only one thermal switch in anti-icing needs to sense air of sufficient temperature entering torquemeter shroud and air scoop inlet |
False
Both must sense air of sufficient temperature |
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True / False
Anti - icing Switches should be turned on prior to entering areas where structural icing is likely to exist |
True
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How much of a SHP loss should be observed when engine anti-icing systems is selected on?
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9%
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How long does it take the ANTI-ICING signal light to illuminate for each engine?
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90 seconds
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What percentage of fuel flow loss will be observed when trying to recover loss SHP?
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5%
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Which sections have anti - icing on the propeller ice control system?
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continuous heat is applied to fwd 22in of all 4 spinners
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Which sections have de-icing on the propeller ice control system?
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Blade Cuffs
Aft spinners and Islands |
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To provide system continuity check w/o raising the temperature of the prop heating elements, the ground test uses....
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a special 11VAC tap on aft lighting bus transformer
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What prevents prop de-ice system from full operation on the ground?
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Ground Air Sensing Relay
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How many amps does Blade cuffs use on flight and ground for time sequence / limitations?
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Flight - 51 - 72 amps
Ground - 48 - 72 amps |
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The Aft spinner (skirts) and Islands ground test and normal operating limits (Flight)
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Ground - 58 - 82 amps
Flight - 63 -82 amps |
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The Front spinners ground test and normal operating limits (flight)
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Ground - 74 - 100 amps
Flight - 76 - 100 amps |
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What is the total dwell time on each propeller?
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40 sec
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What is the total time for one complete cycle for propellers?
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160 sec
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True or False
The front spinners are cyclically heated |
False
continuously heated |
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What was designed as a anti-ice system, but is used as a de-icing system?
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Wind de-ice
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When is full use of wing de-ice permitted?
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during flight only
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What provides a readout of leading edge skin temperature?
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Leading edge temperature selector switch and temp gauge.
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What isolates left and right wing bleed air manifold from cross-ship ducting?
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Fuselage bleed air shut-off valve
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How are the 6 valves operated and controlled that control flow of bleed air from bleed air manifold?
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pnuematically operated
electrically controlled |
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What causes valve to close when plenum air temperature reaches preset value?
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Pnuematic thermostat
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True / False
Anti - ice modulating valves are spring loaded closed with loss of electrical power |
True
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At what temperature does the LE HOT light illuminate?
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110*C
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When wing LE skin temp reaches 110*C and illuminates LE HOT light, what else illuminates?
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Master De-ice
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What illuminates when Area over heat switch senses excessive temperature in plenum area caused by a broken or damaged duct?
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RW or LW hot light
*Master Deice |
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What are the 4 things that will illuminate the FUS DUCT HOT light?
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A broken or damaged:
1. Cross-ship duct 2. APU bleed air duct 3. Bomb Bay Heat duct 4. EDC ducts |
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What does automatic temperature control maintain the bomb bay at?
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3 - 7*C
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Bomb bay heat switch "ON" provides air from...
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Open #3 or #4 BAV
APU - ground use only |
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BOMB BAY COLD light illuminates when temperature is below...
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2 - (-3)*C
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BOMB BAY HOT light illuminates when temperature is above...
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54 - 60*C
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List the 6 malfunctions that will illuminate the EMP DE-ICE light
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1. Parting Strip Power Relay De-energized
2. Control Power C/B is out 3. Control Relay De-energized 4. Cycling Power Relay De-energized 5. Timer Motor Failure 6. Overheat condition |
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Are parting strips anti - ice or de-ice?
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Anti - iced (continuously heated)
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Are cycling strips anti-ice or de-ice?
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De-iced
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the emp de-ice timer motor has how many circuit breakers?
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60, three for each cyclic strip
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emp de-ice timer motor low speed is used..?
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for normal operation
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emp de-ice timer motor high speed is used...?
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system test, system fault and system off
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emp de-ice thermal sensors, where are they and how many?
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located port horizontal stab
there are 2 |
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when emp deice switched to on,(normal operation) the first ___sec display___?
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first 8 sec display parting strips.
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normal operation emp de-ice cyclic strips are powered for__ sec for a total run time of__?
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8 sec
176 total run time. |
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what prevents full emp de-ice system operation on ground?
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ground air sensing circuit
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emp de-ice test times for..
parting strip cyclic strips dead band total |
2 sec
2 sec 2 sec 44 sec total |
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emp de-ice timer motor starts and stops where?
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dead band
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when does the green ICING light illuminate?
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when press switch is acuated by ice formation on ice detector probe.
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frequancy of icing light is determined by what?
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severity of icing conditions
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why are the 3 foward windshields electrically heated?
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prevent icing and improve bird proofing qualities
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winshield heating has__ , ___ position switches.
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2 switches
3 positions |
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windshield heat switch in LOW uses what percent of high power output?
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40%
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windshield heat switch on HIGH is only used after what?
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10 min warm-up period
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when do the heat cycling lights illuminate?
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when power is being applied to windshield
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TRUE / FALSE
temp ranges are the same for both low and high settings of windshield heat system? |
true, only the wattage output differs
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side winshield may take how long to become fully effective
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45min
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when does side windshield FAIL indicator illuminate?
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when side windshield power relay and/or overheat control relay are stuck in energized position when control switch is OFF
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the windshield wiper switches have how many postions?
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4,
park off low high |
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windshield washer tank has what capacity and whats the mixture?
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1 gal capacity
80% isopropyl alcohol 20% water |
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where is the windshield washer pump switch located?
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left of E-handles
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What supplies the pressure for pilot airspeed?
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Left (pilot) pitot tube
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What supplies pressure for copilot airspeed indicator, true airspeed transducer and landing gear warning system?
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Right (copilot) pitot tube
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What illuminates when current to the heater is interrupted with the switch in the on position, or the inline current flow detector is inoperative?
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L and R HTR OUT
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What are the 8 lights that bring on the Master De-Ice?
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1. LE Hot Light
2. Emp De-ice 3. LW HOT 4. RW HOT 5. Bomb Bay Hot 6. Bomb Bay Cold 7. L HTR OUT 8. R HTR OUT |
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How many different Static Systems are there?
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4 Dual-port (balanced) systems
2 single-port systems |
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What pilot flight instruments get furnished with static pressure by a Dual Port system?
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Airspeed
Altimeter Vertical Speed Indicator |
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What co-pilot and navigation instruments get furnished with static pressure by a Dual Port system?
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Co-Pilots Airspeed
Co-Pilots and NAV COMM Altimeter Vertical speed indicator True airspeed transducer |
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What do the 2 Single Port Systems furnish static pressure too?
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1. cabin pressure controller and cabin pressure differential gauge.
2. cabin safety relief valve and the APU generator altitude pressure switch (load monitoring) |
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Altimeter should agree within how many feet of field elevation with local barometric pressure set?
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+/- 75ft
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What systems have to fail for the Standby Attitude indicator (peanut Gyro) to activate?
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Inertial Navigation System (INS)
Standby Gyro |
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How long does the Self-Contained Vertical Gyro provide uselful information?
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9 min
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What Indicates rate of altitude change from 0 to 6000 feet per minute?
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Vertical Speed Indicator (VSI)
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What provides visual indication of relationship between aircraft wing chord line and relative wind?
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Angle-of-Attack (AOA)
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What does a Red OFF flag indicate in the AOA?
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Electrical Power Failure
System Failure |
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What establishes final approach speeds?
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Approach Indexer Lights
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What prevents ice build up from effecting AOA indications?
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AOA probe heater
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What provides continuous indication of aircraft height from 10-5000ft?
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Radar Altimeter
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The Max Safe Airspeed (VNE) needle indication is based on _____ and varies by_______.
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Air density
Altitude |
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A barometric pressure setting on the altimeter permits the display to be adjusted to indicate _______.
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Local Field Elevation
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Under what conditions does the "OFF"indicator appear on the radar altimeter?
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AC power lost
Height above terrain exceeds 5,000 feet |
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What are the altitude warnings (Visual and aural) for the APQ-107 RAWS?
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3 sec warning if aircraft descends through 380+/-20ft
Continuous warning if aircraft descends through 170+/-10ft |
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What are the system warnings for the APQ-107 RAWS?
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1. power interrupted to radar altimeter at any altitude
2. Radar altimeter becomes unreliable |
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When is the APQ-107 Raws system inhibited?
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gear down and lock or flap handle positioned below manuever
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Why should the RAWS PWR AC c/b be pulled for approx. 10sec and reset when aircraf is at 4000ft?
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to establish a new barometric reference
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When is the ICS energized?
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Whenever power is applied to aircraft
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Where are the ICS master control panels located?
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pilot, co-pilot, TACCO, and NAV/COMM stations
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Where are the ICS crew control panels located?
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Flight Engineer
acoustic and non-acoustic operator stations aft observer galley stations ordnance control panel |
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The ICS microphone is _________ in the normal positon(FE)
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available
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The ICS microphone and smoke mask are ________ in the smoke position
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connected
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How many loud speaker assemblies are installed throughout the aircraft?
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10
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Which radio systems allows both transcievers to provide two-way line of sight voice communication?
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UHF-1 and UHF-2
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When the VHF transmitter is coupled with VOR, it provides 2 way,line of sight, voice communication, it also provides a means of airways radio nav and instrument landing system (INS) approaches.
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VOR-1
VOR-2 |
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Which radio provides two-way line of sight comunicatons on VHF or UHF
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ARC-182 VHF/UHF
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What does HSI provide?
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visual display of aircraft course
bearing heading distance to selected point |
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What has indicators identical and provide ILS and other instrument approach capabilities, and aritificial horizon and aircraft angle of bank?
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Flight Director Indicators (FDI)
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What has a pointer that moves right or left in response to signal from rate-of-turn gyros?
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rate-of-turn indicators
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What supplies reference from which attitude and true heading are determined?
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Inertial navigation
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What provides navigational infomation (including DME) and operates in conjunction with ground to surface stations for navigation and other aircraft (air to air) for aircraft seperation?
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Tactical Air Navigation Radio (TACAN)
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What provides back up attitude reference for display on pilot and co-pilot FDI's?
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Vertical Gyroscope
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