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Passenger O2 switch in AUTO permits flow when
Cabin altitude exceeds 13,500'
Probe heat switch provides how many VDC to which items?
- 28 VDC from GEN 2 BUSS
- Pitot Heads
- Static Ports
- AOA Probes
Windshield elements & controller are powered by
- LH 28 VDC GEN 2 BUSS
- RH 28 VDC Non-ESS BUSS
How many switches are used for landing gear indication and warning?
- 6 Proximity switches
- 2 micro switches
Environmental Control System (ECS) consists of?
- ECS consists of
- Air cycle system
- Distribution system
- Control system
VCCS system consists of?
- Air cycle system
- Distribution system
- Control system
EIS Caution illuminates when Battery voltage is below?
EIS Caution illuminates when BATT VDC =< 22 volts
Ignition System Components are
- High Temp Cables
- Two Spark Igniters
- Cockpit Control Switch
How many flap position sensors are there?
5 Sensors that sense flap position
AV BUS Warning illuminates when
< 18 VDC
Aircraft dimensions are
- Wing span - 53' 3"
- Length - 47' 3"
- Height - 14' 0"
- Wheel width - 14' 10"
- Total Fuel = 406 gal/203 gal per side
- Usable Fuel = 402 gal/201 gal per side or 2725 lbs
Turbine Oil Quantity and type
- Turbine Oil Quantity = 14.5 qts.
- BP 2380
Not feathered stabilized propeller operation is prohibited between what RPM?
350 - 950 RPM not feathered
When is Auto-Pilot and Yaw damper off?
Both are off during takeoff and landings.
Minimum battery voltage for Battery Start
Minimum Battery Voltage for Battery Start = 24 VDC
Minimum Battery Voltage for External Start is
Minimum battery voltage for External Start = 28 VDC
When will PUSHER ICE MODE illuminate
- Inertial Separator - OPEN
- Prop Heat - ON
- VLO = 177 KIAS
- Do not retract or extend gear above this speed
CAWS PROP DEICE Caution illuminates when
PROP DE ICE system has malfunctioned
CAWS Pitot 2 Caution illuminates when
- Left pitot heat has failed.
- (Co-pilots airspeed)
CAWS PITOT 1 Caution illuminates when
- Right side pitot heat has failed
- (Pilot's airspeed)
CAWS WSHLD HEAT Caution illuminates when
Failure of LH or RH windshield heat when selected to ON
CAWS STATIC Caution illuminates when
LH or RH static heat malfunction
CAWS INERT SEP Caution illuminates when
Switch is set to OPEN and there is a separator malfunction
CAWS DE ICE BOOTS Caution illuminates when
- System malfunction when cycling .
- CAWS green DE ICE BOOTS if OFF
CAWS L FUEL LOW or R FUEL LOW illuminates when
Fuel quantity is <20 gal (135 lbs) in either wing tank
CAWS FUEL PRESS Caution illuminates when pressure is?
What actions are taken?
- Fuel system pressure is < 2 PSI
- Power - reduce to minimum to sustain flight
- Fuel pumps - ON
- If FUEL PRESS light remain ON
- Land as soon as possible
CAWS 'AOA De ICE' Caution means?
What action is taken?
- With Probes ON
- 1. AOA heater failure
- 1. Check CB
- 2. Probes switch OFF wait 3 min
Depart icing if condition persists
CAWS 'N ESSNTL BUS' caution means
Normally indicates automatic load shedding after GEN 1 failure
Nonessential bus voltage < 22 VDC
CAWS 'ECS' caution means
- ECS malfunction/fail or not on
- No bleed air
If aircraft above 10,700' O2 masks
CAWS 'HYDR' caution means
ON GROUND: 6 cycles of pump in 1 hour of flight. Requires Maintenance
IN FLIGHT: <1800 psi or pump on for > 10 min.
- HYDR CTL CB - PULL
- A/S < 177 kts
CAWS 'CHIP' caution means
ON GROUND: Do Not Start
AFTER START: Return to Parking
- IN FLIGHT: Check & Monitor engine parameters.
- Reduce power to minimum for safe flight
- Land As Soon As Practical
CAWS 'OIL QTY' warning light means
Low engine oil quantity
On ground do not start
CAWS 'FLAPS' caution means
System malfunction or with [PUSHER] on asymmetry or twist
CAWS 'BAT HOT' caution means
Battery over temp (>700 C) or sensor disconnected
CAWS 'INVERTER' caution means
Inverter output < 20 VAC
CAWS 'GEN 1 OFF' caution means
- GEN 1 is off line
- Voltage < 20 VDC
NON ESNTL B caution will also light
CAWS 'PUSHER' caution means
ON GROUND: Pusher test needs to be completed. If light stays on - NO FLIGHT PERMITTED
- IN FLIGHT: Do pusher test. If light extinguishes no further action
- Light on - A/C is not stall protected
CAWS 'BUS TIE' caution means
Bus tie relay open
CAWS 'GEN 2 OFF' caution means
- GEN 2 is off line
- Voltage is < 20 VDC
CAWS 'ENG FIRE' warning light means
Over temp condition and/or possible engine fire
CAWS 'AV BUS' warning means
Avionics Bus 1 or 2 voltage is < 22 VDC
CAWS 'ESNTL BUS' warning means
Voltage of Battery, GEN 1 or GEN 2 is < 22 VDC
CAWS 'AP TRIM' warning means
Autopilot and/or auto trim failure
CAWS 'PROP LOW P' warning means
Propeller RPM below minimum in-flight pitch (A/C is not on the ground)
CAWS 'AIR/GND' warning means
Disparity between Left & Right AIR/GND switches, 10 sec delay
CAWS 'CARGO DOOR' warning means
Cargo door and/or handle not locked
If flap asymmetry or twist is detected and flap angle is >20 what happens
1. Stick pusher defaults to safe mode & CAWS 'PUSHER' caution light will come on 10 sec. later.
2. Stick pusher will operate approximately 5 kts. higher airspeed
If PDU motor overheats or a stalled motor condition is detected, what happens
- Signal from PDU will open FLAP CB on BATT BUS,
- CAWS "FLAPS" caution illuminates,
- Reset Flap CB after 5 minutes
At what speed does Stick Shaker activate?
10 kts. above stall speed
Approach speed with operational boots?
Approach speed with boot failure?
Va for following weights:
- 9921 = 158 kts.
- 9480 = 155 kts.
- 9039 = 151 kts.
- 6610 = 129 kts
Speed for Vfe?
Vfe for 150 flaps is 163 kts.
Vfe for > 150 flaps is 130 kts.
Speed for holding in icing conditions with 00 flaps?
Holding speed for icing with 00 flaps is 170 kts.
Minimum speed after boot failure is?
Minimum speed after boot failure is 134 kts.
Approach speed for:
Pusher Ice Mode
Approach speed is 108 kts.