Crj 900 Study Part 1

Front 1

Max Taxi/Ramp weight?

Back 1

82,750

Front 2

Max Takeoff weight?

Back 2

82,500

Front 3

Max Landing Weight?

Back 3

73,500

Front 4

Max Zero Fuel Weight?

Back 4

70,000

Front 5

Min Flight Weight?

Back 5

45,000

Front 6

Max Total Aft Cargo Compartment capacity?

Back 6

4,375

Front 7

Max Total Fwd Cargo Compartment capacity?

Back 7

850

Front 8

Max Total Center Cargo Compartment Capacity?

Back 8

850

Front 9

Max Pressure Refueling Fuel capacity total?

Back 9

19,594

Front 10

Max Pressure Refueling capacity Mains?

Back 10

7,492

Front 11

Max Pressure Refueling capacity Center?

Back 11

4,610

Front 12

Max Gravity Refueling capacity Total?

Back 12

14,810

Front 13

Max Gravity Refueling capacity Mains?

Back 13

7,405

Front 14

Max Gravity Refueling capacity Center?

Back 14

Cannot gravity refuel center tank.

Front 15

What is the wingspan?

Back 15

76' 3"

Front 16

What is the height of the Tail?

Back 16

24' 1"

Front 17

What is the minimum taxiway or runway surface width for a 180 degree turn?

Back 17

126' 5"

Front 18

What is the length?

Back 18

118' 11"

Front 19

What is the width of the Horizontal Stabilizer?

Back 19

28' 4"

Front 20

What is the distance from Main to Main?

Back 20

13' 6"

Front 21

What is VMO?

Back 21

335 KIAS

Front 22

What is Max Landing Gear Extended Speed (VLE) ?

Back 22

220 KIAS

Front 23

What is MMO?

Back 23

.85 Mach

Front 24

What is MMO during flight in RVSM airspace?

Back 24

.82 Mach

Front 25

Flap Extension Speed 1° ?

Back 25

230 KIAS

Front 26

Flap Extension Speed 8°?

Back 26

230 KIAS

Front 27

Flap Extension Speed 20° ?

Back 27

220 KIAS

Front 28

Flap Extension Speed 30° ?

Back 28

185 KIAS

Front 29

Flap Extension Speed 45° ?

Back 29

170 KIAS

Front 30

What is Max Landing Gear Operating Speed for extension (VLO) ?

Back 30

220 KIAS

Front 31

What is Max Landing Gear Operating Speed for retraction (VLO) ?

Back 31

200 KIAS

Front 32

What is Max Turbulence Penetration Speed?

Back 32

280 KIAS/.75 Mach

Front 33

What is Max Windshield Wiper Operation Speed ?

Back 33

250 KIAS

Front 34

What is Max Operating Altitude

Back 34

41,000 ft.

Front 35

What is Max airport pressure altitude for takeoff and landing?

Back 35

10,000 ft.

Front 36

CRJ 900 max demonstrated crosswind for takeoff and Landing?

Back 36

35 knots takeoff

32 knots landing

15 knots on a slippery runway

Front 37

CRJ 700 max demonstrated crosswind for takeoff and Landing?

Back 37

28 knots for takeoff

30 for landing

15 knots on a slippery runway

Front 38

Max tailwind approved for takeoff and landing?

Back 38

10 knots

Front 39

Max tire speed?

Back 39

195 KGS

Front 40

Max altitude for extending flaps?

Back 40

15,000 ft.

Front 41

Max runway slopes for Takeoff and Landing are?

Back 41

+2% uphill and-2% downhill

Front 42

What type of flotation equipment is provided for the passengers?

Back 42

Seat Cushions

Front 43

What type of flotation equipment is provided for the flight attendants?

Back 43

Life vests located near the FA jumpseat

Front 44

How many life vests are on the flight deck?

Back 44

(3) One under captains and FO's seat.

One next to the jump seat.

Front 45

What is the minimum crew oxygen system pressure for dispatch?

Back 45

Listed on a chart in the CFM, Chapter 4 (Cockpit Safety Inspection)

Front 46

Where are the crew goggles located?

Back 46

Either part of the oxygen mask or under oxygen mask.

Front 47

How many sealed first aid kits and enhanced emergency medical kits must be on board?

Back 47

One of each.

Front 48

In what rows are the extra passenger oxygen masks located?

Back 48

All rows on the right side.

Front 49

Where are the 2 flight deck flashlights located?

Back 49

One behind each seat.

Front 50

What is the power source for the emergency lighting system?

Back 50

CRJ 900 - 5 battery packs.

CRJ 700 - 4 battery packs.

Front 51

Can the flight attendant select the emergency lights on, if the flight deck switch is off?

Back 51

Yes

Front 52

How long will the emergency lights illuminate if the battery packs are fully charged?

Back 52

Approx. 10 minutes.

Front 53

Where are the smoke detectors located?

Back 53

1 in the fwd lavatory.

1 in the aft lavatory.

2 in the aft cargo compartment.

3 in the fwd cargo compartment.

Front 54

What conditions would cause a takeoff configuration warning?

(PASSFAR)

Back 54

Parking brake on.

Autopilot on.

Spoilers extended.

Stab trim out of green range.

Flaps not 8 or 20.

Aileron trim out of green range.

Rudder trim out of the green range.

Front 55

The 115V External Power Receptacle is located?

Back 55

Forward right nose area.

Front 56

Where is the main battery located?

Back 56

Nose compartment.

Front 57

Where is the APU battery located?

Back 57

Aft equipment bay

Front 58

Where is the crew oxygen bottle located?

Back 58

Forward of the passenger door.

Front 59

What is indicated if the green oxygen blowout disc is blown?

Back 59

Excessive pressure has occurred.

Front 60

Will the flight deck P.A. override the flight attendant P.A.?

Back 60

Yes

Front 61

How should we contact the flight attendant in an emergency?

Back 61

Turn the audio panel selector knob to PA, push the EMER call switchlight to generate three high/low chimes and a flashing red light on the FA's overhead panel.

Front 62

What indication do we get if the flight attendant is calling the flight deck because of an emergency in the cabin?

Back 62

We hear one high/low chime and the EMER call switchlight will be flashing.

Front 63

How do we know if the company is trying to contact us?

Back 63

An ACARS message or "SELCAL, SELCAL* voice aural and a SELCAL advisory EICAS message

Front 64

How many Air Data Computers (ADC) are installed?

Back 64

Two

Front 65

How many AHRS or IRS computers are installed?

Back 65

Two

Front 66

In MAG mode, how long does it take the AHRS system to initialize?

Back 66

30 to 70 seconds

Front 67

In DG mode, how long does it take the AHRS system to initialize?

Back 67

10 to 11 minutes

Front 68

From which source do the captains flight instruments receive AHRS information?

Back 68

AHRS 1 or IRS 1

Front 69

From which source do the first officers flight instruments receive AHRS information?

Back 69

AHRS 2 or IRS 2

Front 70

From which source do the captains flight instruments receive pitot/static information?

Back 70

System #1

Pitot/static tube on left side of nose.

Front 71

From which source do the first officers flight instruments receive pitot/static information?

Back 71

System #2

Pitot/static tube on right side of nose.

Front 72

From which source does the integrated standby instrument receive pitot/static information?

Back 72

System 3

Standby pitot under captains side window

2 alternate static ports on left and right

Front 73

Where is the TAT probe located?

Back 73

Under FO's side window.

Front 74

What is the definition of Total Air Temperature?

Back 74

The temperature of the air corrected for compressibility and friction caused by high speed.

Front 75

On the ground with the probe heat ON, which probes are heated?

Back 75

All pitot probes are heated half way. All others are fully heated except for the TAT probe which is not heated on the ground.

Front 76

In flight which probes are heated

Back 76

All are fully heated regardless of probe heat switch position.

Front 77

Is there a LOC and GS indication on the standby attitude indicator?

Back 77

Yes, referencing NAV 1.

Front 78

When and where will the radio altimeter information be displayed?

Back 78

0 to 2500 AGL. Indicated in green below the altitude tape.

Front 79

What does the speed trend vector indicate?

Back 79

Predicted airspeed in 10 seconds if no changes are made.

Front 80

When and where will the MACH readout appear?

Back 80

Appears when accelerating through .45 Mach. Disappears when decelerating through 0.4 Mach. Appears just above the airspeed tape in white.

Front 81

What does the green line on the airspeed tape indicate?

Back 81

1.27 Vs based on current configuration. Not accurate at high altitudes.

Front 82

Where is the slip and skid indicator located?

Back 82

A rectangle located just under the sky pointer.

Front 83

How many flight directors are installed?

Back 83

Two

Front 84

How many autopilots are installed?

Back 84

One

Front 85

What does the autopilot follow when engaged?

Back 85

The selected side flight director which defaults to the captains FD. The XFER button must be selected on the flight control panel to transfer to the FO's FD.

Front 86

What happens when TOGA is pushed on the ground?

Back 86

TO lateral mode. TO vertical mode. FMS aligns the aircraft at the end of the runway indicated on the legs page. Autopilot disengages.

Front 87

What does the TO lateral mode do?

Back 87

On the ground it generates a wings level command. After takeoff, it generates a heading hold command with a 5 degree bank limit using the heading existing at takeoff.

Front 88

What does the TO vertical mode do?

Back 88

Generates an optimized pitch up attitude for takeoff.

Front 89

What happens when TOGA is pushed in flight?

Back 89

GA lateral mode. Ga vertical mode. Missed approach procedure depiction appears on the MFD if instrument approach procedure selected in FMS. Autopilot disengages.

Front 90

What does GA lateral mode do?

Back 90

Same as TO lateral mode and follows heading flown when TOGA was pushed.

Front 91

What does GA vertical mode do?

Back 91

Generates a 10 degree pitch up attitude.

Front 92

After takeoff or go-around, the autopilot must not be engaged below what altitude?

Back 92

600 ft. AGL

Front 93

During visual and non-precision approaches, the autopilot must be disengaged by?

Back 93

400 ft. AGL

Front 94

During precision approaches, the autopilot must be disengaged by?

Back 94

80 ft. AGL

Front 95

During single-engine precision approaches, the autopilot must be disengaged by?

Back 95

110 ft. AGL CRJ 900

80 ft. AGL CRJ 700

Front 96

When will the autopilot automatically disconnect?

Back 96

AP/SP DISC button pushed. AP ENG button on FCP pushed. AP DISC switch bar pushed down. Stick shaker activated. TOGA buttons pressed. Stab trim manually operated. Windshear warning (after 2 seconds). Excessive attitude. One or both FCC's fail. Both yaw dampers disc or fail.

Front 97

Max permissible load on the APU generator?

Back 97

40 KVA

Front 98

Max altitude for APU starting?

Back 98

37,000 ft.

Front 99

Max altitude for APU operation?

Back 99

41,000 ft.

Front 100

Max altitude for APU bleed extraction?

Back 100

25,000 ft.

Front 101

Max speed with APU door open?

Back 101

220 KIAS if APU not operating. No speed limitation if APU is operating.

Front 102

What battery voltage is required before starting APU?

Back 102

22 volts on both batteries.

Front 103

What does the main battery power during an APU start?

Back 103

APU ECU

Front 104

What does the APU battery power during an APU start?

Back 104

Cranking of the 28 VDC start motor

Front 105

When will the avail light switch illuminate?

Back 105

99% RPM plus 2 seconds.

Front 106

What is the CRJ 900 power plant model number?

Back 106

General Electric CF34-8C5

Front 107

What is the CRJ 700 power plant model number?

Back 107

General Electric CF34-8C1 or

General Electric CF34-8C5B1

Front 108

What is the thrust rating without APR / with APR?

Back 108

13,560 lbs. / 14, 750 lbs.

Front 109

What is the Max ambient air temperature for takeoff and landing?

Back 109

ISA +35 C

Front 110

What is the Min ambient air temperature for takeoff and landing?

Back 110

-40 C

Front 111

What is the Max altitude for a windmill start?

Back 111

21,000 ft. MSL

Front 112

Max engine to engine N2 split at ground idle power?

Back 112

2%

Front 113

How much of the thrust is produced by core air?

Back 113

Approximately 20%

Front 114

How much thrust is produced by by-pass air?

Back 114

Approximately 80%

Front 115

How many stages of compression do we have?

Back 115

The engine is equipped with a 10 stage axial flow compressor.