175 GROUND SCHOOL DAY 4 Flashcards
WHAT CONDITIONS WOULD CAUSE BRK FUALT OR BRK RH FAULT EICAS MSG.
When the pushback speed is higher than 5 kt and either hydraulic system 1 or 2 is depressurized, the autobrake automatically disarms and EICAS messages BRK LH (RH) FAULT or BRK LH (RH) FAIL display, until the wheel speed is reduced to less than 5 kt, or the hydraulic systems are pressurized.
GREEN LIGHT NOSEWHEEL
Note: Prior to pushback, the Captain must verify with the pushback crew that: •
Steering OFF
• Brakes released • And that the nose gear towing light is green (requires Steering and brakes off)
WHERE IS ENGINE START WITH GROUND PNEUMATIC CART PROCEDURE?
QRH NP-12 SUPPL ENGINE GROUND PNEUMATIC START
WHERE FIND STARTING ENGINE WITH BATTERY?
QRY NP-13 ENGINE BATTERY START
WHAT TYPE OF ENGINES?
The ERJ-175 is equipped with two General Electric engines capable of producing 13,000 lbs. of thrust each on takeo
WHEN WILL THRUST MODES AUTOMATICALLY CHANGE?
- TO to CLB
- CLB to CRZ
- CON
- CRZ to GA
- landing gear retracted – airplane altitude above 400 ft AGL – any change in the flight director vertical mode. Or gear retracted above 3,000 no FLt Director
- Level for 90 sec at preselect alt or Airspeed within 5kts or .1 Mach of pre selected speed.
- TO 3,0000ft. SE or SE Inflight
- Gear and flaps down.
The ATTCS automatically commands RSV thrust when?
The ATTCS automatically commands RSV whenever it is engaged, thrust levers are at TOGA position, and one of following conditions occurs: – Difference between both engine N1 values is greater than 15%; – One engine failure during takeoff; – One engine failure during go-around; – Windshear detection.
The RSV mode is manually activated by moving the thrust levers to MAX position whenever the ATTCS is engaged.
GA mode when does it come on?
Comes on with Gear and Flaps down.
What is the probable cause of BRK LH (RH) FAULT
Push back greater than 5 knots. This msg will extinguish automatically
When will thrust mode automatically change from TO 1/2 to CLB 1/2?
Landing gear retracted
Airplane above 400ft. Agl
And any change in vertical mode
CLB 1/2 to CRZ When?
Airplane is level at preselected alt for 90 sec and the airspeed is within 5kt. (Or .1) from preselected speed
Change to CON
Engine failure above 3,000
Or manually done on MCDU TRS menu
Thrust Change to GA mode?
Flaps are greater than 0
Gear down or
Pressing TOGA
ATTCS automatically commands RSV thrust when it is engaged, the thrust levers are at TOGA and Manually?
Diff between both N1 values greater than 15%
Engine failure during T/O or Go around
Wind Shear on T/O or Go around
Thrust Levers are pushed to Max.
Why is it important to set the thrust lever to MAX during Wind Shear Escape?
On takeoff, TOGA will provide TO-X Reserve, MAX will provide GA RSV (which should be more thrust).
RTO and HI auto brake setting provide the same deceleration?
FALSE
When will ADSP 1 and 2 become heated automatically?
After one engine start.
What A/I is required?
DEN 0053Z. 14013kt 10sm FEW015 03/M08 29.92
ALL
ICE Required
10sm CLR 03/M08 29.92 RMK ALL RAMPS, TAXIWAYS, RUNWAYS 1/2 INCH WET SNOW
ALL
WHAT ICE?
14013KT 5SM BR OVC100 03/M08 29.92
ALL
What will you see on the FMA after pressing TO/GA on the ground after you put your speeds in the MCDU
GREEN ROLL above a WHITE LNAV in lateral guidance
GREEN TO above WHITE VNAV in vertical guidance
After Auto Throttles armed at the end of the RWY what will you see on FMA?
WHITE TO bottom left corner for Auto Throttles armed
GREEN ROLL over WHITE LNAV in lateral mode
GREEN TO over WHITE VNAV in vertical mode
FMA changed to GEEN HOLD on take off when?
What does that mean.
60 kts.
Before 60 kts and after 50 degrees TLA the Auto throttles will fight you for the thrust and won’t let you reject. After 60 kt you can REJECT the T/O with no resistance.
At what altitude will HOLD be replaced with TO on the FMA?
400ft.
How do you know if VNAV is engaged in the air?
Will it comply with Restrictions?
MAGENTA FLCH denoting VNAV is on. OR anything MAGENTA in the VNAV box.
YES
In the air how do we know that VNAV is not engaged?
Will it comply with altitude restrictions?
GREEN FLCH or anything GREEN in VNAV box (top right on FMA)
NO, just whatever is in the altitude selector.
How does FLCH differ from SPD mode in the RJ?
FLCH commands a pitch for and applies TOGA or idle thrust.
What is FLCH?
Can be used with VNAV ON or OFF, it commands maximum performance climbs and descents (TOGA or Idle respectively) and pitches for the bugged speed. Uses SPDe
What thrust mode will be engaged after pressing the FPA button on the GP?
SPDt, speed on thrust. All modes are speed on thrust except FLCH.
When will SPDe become active?
FLCH, GREEN or MAGENTA
OVSP, (amber, pitches to correct)
What button on the GP is used to turn VNAV on and off?
VNAV,
Deselect it.
Descending through 13,000 on my way to 9,000 at 280 KIAS with my speed knob in FMS speeds (no intervention) will the aircraft slow to 250 prior to reaching 10,000
Yes,
Because it is in Magenta
Descending through 13,000 to 9,000 at 280kt. With my speed knob in Manual Speeds and VNAV On, will the aircraft automatically slow to 250 prior to reaching 10,000
NO,
Manually speeds are manual
Just like the RJ you can fly whatever speed you have in there (SMOKE in CABIN) coming in fast.
Descending through 13,000 on my way to 9,000 at 280 KIAS with my Speed knob in FMS Speeds (no speed intervention) and VNAV OFF, will the airplane slow to 250 at 10,000.
Yes,
you are still in FMS Speeds. Magenta (FMS) Speeds obey.
Manual Speeds disobey.
Proper Wind Shear escape mode?
- MAX Thrust
- Follow FD guidance
- No conf changes till wind shear warning extinguishes from PFD.
- No Conf changes until terrain clearance is assured
Strict adherence to a Resolution Advisory is always mandatory?
FALSE
EGPWS has highest priority then
RA then
ATC clearance.
When are Auto Throttles engaged?
- Ground
- Inflight
- At > 50 degrees TLA
2. 400 ft. If you didn’t get them engaged on the ground (didn’t get thrust in TOGA detent by 60 knots)
ENG THRUST LEVER NOT TO/GA on Take off?
EICAS CAUTION
Thrust levers must be set to TO/GA detent by 60kt.
If this happens the thrust levers might not work so just set the thrust levers manually and re-engage the AT at 400 ft.
EICAS FULL button
There is a De-clutter mode that occurs 30 sec after dep.
EICAS FULL button brings back stuff on EICAS page.
Ex: Gear indication, trim indication, APU information.
What is Initial climb speed?
- Above 10,000
- Descent speeds
V2 +10 to 20
- 270 to .73
- 280 to .74
Default mode for Lateral
What does it give you?
ROLL
0 to 6 rolls wings level
6 to 35 holds present bank
35 or above maintains 35
Also when FMS runs out of Information (well I will just ROLL with it)
What is DUAL CUE?
How High?
Red Cross hairs on T/O only
To 1,000ft.
SPDt when used?
ALT, V/S and FPA. No Stall Protection.
May get LIM if can’t hold speed.
VNAV
Magenta?
Green?
Magenta complies with Restrictions
Green doesn’t comply with Restrictions
GS and GP only thing that doesn’t respect the?
Altitude Pre Select.
Unable Next Alt in MCDU
Won’t make next crossing restriction.
VFS
Starts at 1000ft. Climb at that speed on a V1 cut to a safe altitude.
MAU
Modular Avionics Unit
Lots of stuff in MAU but main thing is Warning system.
Wind Shear yellow
Wind Shear Red
No Flt director guidance
Guidance from Flt director.
PLI
- Green
- Yellow
- Red
Pitch Limit Indicator
- May show up on PFD your are still good
- Approaching shaker
- In the Shaker.
Speed Intervention
Set in The MCDU, does it comply with speed and alt restrictions?
How do we cancel?
NO, UNLESS CANCELED, SPEED INTERVENTIONS OVERRIDE ANY SPEED LIMITS OR RESTRICTIONS (250/10,000, CONSTRAINTS, ETC.)
Speed Intervention allows the pilot to enter a new temporary speed target on LSK 1R on the MCDU FPLN page. • When selected, the FPLN Page will display SPD INTV
• There are 3 ways to cancel a Speed Intervention • Deleting the Speed Intervention on LSK 1R on the MCDU FPLN page • Selecting Manual Speeds and switching back to FMS Speeds • Changing the FMS flight phase • (Takeoff, Departure,Climb, Cruise, Descent, Approach)
- Fuel tank quantity turns AMBER one wing?
- Total fuel quantity turns AMBER?
- One fuel tank quantity turns RED, FUEL LOW LEVEL EICAS?
- Total fuel quantity turns RED?
- Minimum fuel?
- Emergency fuel?
- 2640
- 1320
- 660
- 1320
- 2250
- 1500
What times will you get a FUEL LOW LEVEL Warning msg?
- Fuel left in either tank reads 660.
2. Higher than normal pitch or bank.
Flying in Severe turbulence Technique
The autopilot is engaged when flying in severe turbulence. At the pilot’s discretion, when the crew reverts to manual flight in severe turbulence, trim the airplane for penetration speed and do not change the stabilizer position. Control the airplane pitch attitude with the elevators using the attitude indicator as the primary instrument. Do not make sudden large elevator control inputs. Corrective actions to regain the desired attitude are smooth. Control the airplane attitude first, then make corrections for airspeed, altitude, and heading.
Electrical Emergency when?
Loss of normal AC power APU or IDG
Message will stay till normal AC power is restored
What do you have during ELECTRICAL EMERGENCY?
CAPTAIN FLIES
FO PLAYS IN THE BOX
CAPTAIN FLIES
- NAV/Com 1
- IRS 1
- CCD 1
FO Plays in the Box
- MCDU 2
- GPS 2
- FMS 2
What EICAS msg should go away with RAT deployed.
When does ELECTRICAL EMERGENCY MSG. Go out?
BATTERY DISCHARGING
Normal AC power restored
What is
- CPCs
- OFV
- NPRV
- Safety Valve
- Static Port
The system consists of: •
- Two Cabin pressure controllers (CPC).
- One cabin outflow valve (OFV). •
- One negative pressure relief valve (NPRV).
- One positive pressure relief valve (Safety valve).
- Static Pressure Port.
LFE CTRL
LFE CTRL • Landing field elevation control:
• If the LFE isn’t available from the FMS database the LFE CTRL knob will allow selection of the landing field elevation.
• The remainder of the system still works automatically.
- OUTFLOW VALVE
- NEGATIVE PRESSURE RELEIF VALVE
- SAFETY VALVE
- This controls cabin pressure by allowing airflow to the outside ambient air.
- Automatically open if Cabin exceeds -0.5 psi
- Prospects stricter from damage from positive pressure. Automatically opens if Diff pressure exceeds 8.6. (Spring loaded/mechanical). 8.8 Max over pressure.
ECS ON?
When commanded by the Takeoff Performance Report – ECS ON, the APU is shutdown before takeoff
ECS OFF. The APU is operating during takeof
Pressurization MANUAL MODE
With the pressurization system in manual mode the pilot is responsible to open or close the OUT FLOW VALVE to maintain the desired cabin altitude.
NOTE: In manual mode there is no automatic cabin depressurization on the ground (after landing).
P-ACE
S-ACE
SF-ACE
HS-ACE
P-ACE (Rudder / Elevator)
S-ACE (Spoilers)
SF-ACE (Slats / Flaps)
HS-ACE (Horizontal Stabilizer)
Normal Mode
Direct Mode
“Normal Mode” – FCM provides software based control limits to the P-ACE & high level functions
“Direct Mode” – FCM removed from the control loop and control limits default to predetermined values
