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CRJ900 Limitations, Systems > Flight Instruments > Flashcards

Flashcards in Flight Instruments Deck (23):
1

What MFD pages can support weather, TCAS and Terrain overlay?

1. NAV sector map
2. TCAS page
3. FMS Map

2

What messages will we receive within 2 miles of the FAF on a GPS approach?

1. GPS APPR if RAIM is sufficient
2. Nothing if we don't have RAIM

3

How can you display cross side ADVISORY navigational data?

Selecting the bearing pointers

4

What would a radar PAC alert mean?

That the radar can't resolve the far side of a thunderstorm

5

What would prevent the FMS to be in auto tune?

1. FTMS inhibit
2. DME hold
3. Not in white needles
4. Manually turned off
5. Manually input a frequency

6

What happens if ED 1 fails in flight?

Primary display is moved automatically to ED2 screen and ED1 goes blank

7

Can you display the MFD on another screen?

No

8

When does N1 vibration gauges display?

When oil pressure stabilizes in normal range

9

What buttons on the EICAS Control Panel remain active after the panel fails?

1. PRI
2. STEP
3. CAS
4. STEP

10

Can master warning/caution switch lights be dimmed?

Yes on the misc. test panel

11

What does half intensity magenta mean on the EICAS?

Insufficient data

12

Can the volume for aural warnings be turned down?

No

13

What would give you a configuration warning?

1. Spoilers
2. Parking brake
3. Auto pilot
4. Trims out of whack
5. Flaps

14

Can you receive a GEN 1 OVLD message during takeoff roll

No it is inhibited

15

When are the takeoff inhibited EICAS messages de-inhibited?

1. Above 400 feet RA on a go-around
2. 30 sec after weight off wheels and thrust below TOGA

16

Could you get a STALL FAIL during the take off roll

Yes

17

When would landing inhibited warnings be displayed again

After the final inhibit phase

18

When will the IAS misconstrue indicator display?
PSM 12-20-8

When an IAS difference of >10 kts with the IAS >90 kts

19

Which computers control the EICAS screens

DCU

20

What's the difference between the red low speed bar on the speed tape and the green line?

Red bar is 1.06 stall and the green bar is 1.25 stall

21

What modes operate independently from each pilot respectively

APPR, TO/TO, GA/GA

22

What's the difference between ALTS and ALT modes

ALTS - selected
ALT - pressure altitude

23

How long does it take to initialize the IRS

7 minutes normally but can be as long as 16 minutes in cold weather