-
-
-
-
-
Yaw Damper must be engaged:
1.
2.
-
-
-
-
Vmc (highest T/O)
97 KIAS
-
-
-
-
-
-
Max Flaps Extended:
Y/D Ops
Y/D Inop
- Y/D Ops 15,000'
- Y/D INOP 12,000'
-
Max Tire Ground Speed
139 Kts
-
Max Load:
F/U
F/D (1, 2, Full)
-
Maximum Load:
Wardrobe:
Lav Cab:
AFT Bag:
FWD Bag:
- Wardrobe - 66 lbs.
- Lav Cab - 33 lbs.
- Aft Bag - 353 lbs.
- Fwd Bag - 66 lbs.
-
Max Runway Slope
-2% to +2%
-
Max TKO/LDG Tailwind
10Kts
-
Max Demonstrated X-Wind
17kts
-
Battery Start Voltage/After start
- Start 24V
- Ater Start 23.8V
-
Battery Charging Voltage
27V
-
Generator Load Ground/ In Flight
- Ground 250A each
- In Flight 300A each below FL340
-
GPU Limits:
Voltage -
Current -
Min. For Battery Charging
- Voltage - 25V-29V
- Current - 800A-1000A
- Charge - 27V
-
What Looks at GPU for proper Polarity and volts?
GCU 1
-
Max Fuel Gal. (lbs.)
- 425 gal.
- 2850 lbs.
- Includes unusable
-
Usable Fuel Per Tank - gal. (lbs.)
-
Max Fuel Imbalance
220 lbs.
-
Minimum Fuel Tank Temp.
-37c
-
Max Fuel Tank Temp:
Ground
In Flight
-
-
Can you fuel from One Side
Yes, up to 60% full f/ one side provided gravity txfr button is open
-
FUEL 1(2) LO LEVEL comes on when
</= 198 lbs.
-
Starter Limits:
1
2
3
4
Then
- 1 - 60 sec.
- 2 - 60 sec.
- 3 - 15 min.
- 4 - 30 min.
- Then - Repeat
-
Max Differential Pressure
Max Differential Over Pressure
Max Neg. Pressure
Max Differential Pressure for T/O and LDG
-
Min. Temp and A/S to operate Wing/Stab anti-ice
-
A/Ice:
1. If SAT/TAT is between _ & _ then _ & _ _
5c & 10c then Eng. 1 & 2 Switches on
-
During Cold Starts run engines _ min. after reaching _c
-
SAT/TAT < 5c or ice formation
- WSHLD 1 & 2 - ON
- ENG 1 & 2 - On
- Wing/Stab Switch - ON
-
When is the A/P prohibited
- 1. SVR Ice
- 2. Unusual control force when checked
- 3. Indication of Frequent re-trim in St/Level Flight
-
Auto Pilot:
- Minimum engagement Alt.
- S.E.
- Min. Use
- Allowable Alt. Loss
- 500' AGL
- 1000' AGL
- Twice Allowable Altitude Loss 108', 50' below MDA, or 195' whichever is higher
- 54' AGL
-
Max Thrust:
Time
Max ITT
N2
N1
Oil Pressure
Oil Temp.
- 10 min. (intended for single engine)
- 845c
- 100.4%
- 100%
- n/a
- n/a
-
TKO Thrust:
Time
Max ITT
N2
N1
Oil Pressure
Oil Temp.
- 5 min.
- 830c
- 100.4%
- 100%
- 170psi
- 14c-130c
-
Max Cont. Climb:
Time
Max ITT
N2
N1
Oil Pressure
Oil Temp.
- n/a
- 830c
- 100.4%
- 100%
- 170psi
- 14c-130c
-
Ground Idle:
N2
Oil Pressure
Oil Temp.
-
Flight Idle S.L.:
N2
Oil Pressure
Oil Temp.
-
Max Start Limitation:
ITT
Oil pressure
Oil Temp
- 830c can go to 950c for 5 sec
- 0-275psi
- -40c
-
Max Transient:
ITT
N2
N1
Oil Temp.
- 830c
- 102% (20 sec.)
- 101% (20 sec.)
- 130c-141c (90 sec.)
- 862c ITT (for 20 sec. in Norm. & ATR TKO Modes)
- 845c ITT (for ATR TKO Mode only)
-
-
EICAS "CAB ALTITUDE HI"
10,000'
-
When do the PAX O2 masks drop
14,500' +250'/-500'
-
O2 psi:
Green
White
Yellow
- Green - > 1590psi, but </= 1850psi
- White - > 730psi, but </= 1589psi
- Yellow - < 730 psi
-
What does EMER, 100%, and Norm O2 modes mean
- Emer - 100% O2 plus pos. press. to keep smoke out
- 100% - 100% O2 all the time
- Norm - O2 provided as needed
-
Flaps:
Pre-mod. Post-mod.
Deg./ KIAS
F1
F2
F3
Full
- Pre-mod
- F1 10/200
- F2 26/160
- F3 36/145
- Full 36/145
- Post-mod
- F1 10/200
- F2 26/160
- F3 26/145
- Full 36/145
-
Engine Oil:
Max/Min. Capacity
4.11qts/3.15qts considering 2 degree slope max
-
Oil level must be checked within:
10 min. of engine shutdown
-
What is the Max allowable oil consumption:
- .018 gal/hr
- .18 gal/10 hr period
- .72 qts/10hr period
-
What type of oil is allowed:
- Must comply with MIL-PRF-23699F
- e.g. BP2380; Mobil 254; Mobil Jet II
-
What systems are hydraulic
Gear and Brakes
-
When must the hydraulic level be checked
Check every 15 days or next flight w/e is last
-
When is the hydraulic pump turned on/off
What is the psig min/max
When is Hyd. pressure relief
- On/off - 2400 +/- 50
- Max psig 3000 +/- 50
- Relief at 3250psi
-
The hydraulic pump is _ VDC on _ bus
28VDC on DC Bus 2
-
What type of Hydrualic fluid should be used
Synthetic hydrocabon base MIL-PRF-87257B
-
The Hydraulic Temp Switch Monitors What to shutoff
Fluid temp and motor temp to shut off
-
Tire Pressure:
Main
Nose
- Main - 166-176
- Nose - 112-122
-
Required Crew/ requirements
- 1 pilot
- Pilot must be in left seat
- A/P & F/D must be ops for single pilot
- Must use a headset w/ mounted mic
-
Fuel:
Unusable normal
Unusable Failure of Jet pump & DC Pump
Fuel Cannot tx when qty reaches what
- 22 lbs.
- 91.3 lbs. failed side tank
- 308 lbs. SE
- 363 lbs. Dual eng.
-
Powerplant:
1. Type
2. Thrust
3. Controlled
4. Max ATR use
5. Max Ops Temp
- 1. PW617F-E; F= FADEC E=Embraer
- 2. Thrust 1696 lbs. per side
- 3. Controlled via a dual Channel FADEC= full, authority, digetal, engine, control
- 4. 10 min. after tko
- 5. ISA +35c
-
F1 TKO= _ degree pitch ATT
F2 TKO= _ degree pitch ATT
- F1 11 degree/9.5 degrees
- F2 9 degree
-
1. A/cond. ops on gnd
2. Max A/cond. alt.
3. Pwrd off what bus
- 1. one gen on or GPU - book says both gens
- 2. FL410
- 3. Shed bus
-
What is the certified climb gradient?
2% to 1500' ???
-
What does the "big red button" kill
-
What type batteries do we have?
Benefits
Remove
- Lead Acid
- no thermil rwy
- remove @ 0c
Can remove charge replace attach GPU and charge the other battery
-
Do we need both batteries to start
Start Batt pwrs _ bus via _
Starter cuts
- Yes, Batt. pwr everything but shed bus
- Start Batt pwrs DC 1 (2) via QSC (quiet start contactor)
- 48%-49% N2
-
How many invertors, pwrs ?, on _ bus
- 1 invertor
- powers plugs
- on shed bus
-
PED Belts/ON- the ON means
Turns invertors to power pax plugs on/off
-
Emerg. bus has?
- Aviate - ELT, PAX mask, Nac heat
- Navigate - AHRS1, Mag Light, NAV1
- Communicate - Audio Panel 1, TXDR1
- et.al.
-
W.O.W.
- Brake cont. sys
- L/G Cont. lever
- FADEC (Full Auth. Dig. Eng. Cont.)
- Elect Sys- On Ground All Buses but Shed; In Flt - Hot, Emer, Central
- Lights (bags)
- A/C & Press.
- Fuel Indication
- Flaps
- DCU/GEA
-
Explain brake system
Steel brake by wire system like a reastat
-
How do you check brake wear pins?
Set P-Brake
-
If we lose brakes:
RWY
E-Brake
- 50% more rwy
- 6 full brake apps no A/Skid
-
On gear retraction what stop wheel spin
- Nose has pad in well
- Main auto apply brakes
-
Describe the Pressurization system
- 1 outflow valve
- 1 pressure relief valve
PRSOV reg. to 28psi +/- 3psi
Ram air goes through heat exchanger to cool bleed air
-
How many static wicks
- 3 times each aileron
- 2 times top rudder
- 2 times each elevator
-
Hydraulic pump is pwrd by _ bus
central bus
-
What is the only thing on the central bus
Hydraulics
-
Hydraulic pump is controlled by _ bus
DC Bus 2
-
De-ice cycle
Total is 1 min.
- 6 sec. tail
- 6 sec. outboard
- 6 sec. inboard
- 42 sec. break
-
What does the electric fuel pump do and at what psi does it kick on
Backs up the ejector pumps and comes on for start and when fuel lo press < 6psi
-
DCU- data concentrator unit
takes info from TKO Pwr, Doors, FMS, ADC, MFD
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