Republic AQP Knowledge Validation Study Guide E170/175 (Rev4), E170 systems study guide
TYPES OF OPERATIONS
-Day or Night in following conditions
1.
... [Show More] Visual Flight (VFR)
2. Instrument Flight (IFR)
3. Icing Conditions
4. CAT I
5. CAT II
6. RVSM
7. Extended Overwater Operation (EOW) *175 only when properly equipped
Maximum Ramp Weight (MRW)
E-170
82,364 lbs
Maximum Takeoff Weight (MTW)
E-170
82,011 lbs
Maximum Landing Weight (MLW)
E-170
72,310 lbs
Maximum Zero Fuel Weight (MZFW)
E-170
65,256 lbs
66,446 lbs (refer to release for applicable MZFW)
Maximum Ramp Weight (MRW)
E-175
85,870 lbs
Maximum Takeoff Weight (MTW)
E-175
85,517 lbs
Maximum Landing Weight (MLW)
E-175
74,957 lbs
Maximum Zero Fuel Weight (MZFW)
E-175
69,886 lbs
Max Cargo Compartment Loads
(E-170)
FWD - 3020
AFT - 2271
Max Cargo Compartment Loads
(E-175)
FWD - 3307
AFT - 2535
Minimum flight crew
Pilot & Copilot
Max T/O and Landing tailwind component *
10 kts
Max Runway Slope
+/- 2.0%
Runway Surface Type
Paved
Flaps Up Maneuvering G Load
(-1.0) to (+2.5) G
Flaps Down Maneuvering G Load
(o.o) to (+2.0) G
Max operating altitude *
41,000'
Max T/O and Landing altitude
8,000'
Max ambient temp T/O and Landing
52º C
Max flap extension altitude *
20,000'
Max flight operating latitude
78ºN to 78ºS
Min ambient temp for T/O
-40ºC
Maximum crosswind for T/O & Landing:
Dry Runway
38 knots
Maximum crosswind for T/O & Landing:
Wet Runway
31 knots
Maximum crosswind for T/O & Landing:
Compacted Snow
20 knots
Maximum crosswind for T/O & Landing:
Standing Water/ Slush
18 knots
Maximum crosswind for T/O & Landing:
Wet Ice (no melting)
12 knots
Turbulent Airspeed:
- below 10,000 feet *
- above 10,000 feet *
below 10,000 feet:
250 KIAS
above 10,000 feet:
270 KIAS/0.76 M (whichever is lower)
Max gear extension, retraction, and extended speeds *
Extension (Vlo) 250 KIAS
Retraction (Vlo) 250 KIAS
Extended (Vle) 250 KIAS
Max tire groundspeed *
195 knots
Max flap operating speeds: (KIAS) *
1
2
3
4
5
Full
1- 230
2- 215
3- 200
4- 180
5- 180
Full- 165
*Every effort will be made to extend the flaps approaching Green Dot
to Green Dot + 10, but in no case below Green Dot, to optimize flap life and fuel consumption.*
Max speed to open the direct vision window *
160 KIAS
Max operating speeds
SL to 8,000' - 300 KIAS
8,000' to 10,000' - 300 to 320 KIAS
10,000' to FL290 - 320 KIAS
FL290 to FL410 - .82 M
Designed maneuvering speed
240 KIAS (C)
Define icing conditions
*Icing conditions exist when the SAT on the ground or
for T/O, or TAT inflight, is:
1) 10ºC or below; and
2) Visible moisture in present in any form
(such as clouds, fog with visibility of 1 mile or less, rain, snow, sleet, and ice crystals.) ; or
3) When operating on ramps, taxiways, or runways where surface snow, ice, standing water, or slush may be ingested by the engines, or freeze on engines, nacelles, or engine sensor probes.*
Engine and Wing Anti-Ice System operations *
*On the Ground:
During taxi out and takeoff, "MCDU DATA SET MENU" must be set to "ALL" when SAT is 10ºC or below and icing conditions exist or are anticipated. (C) *
In Flight:
The engine and wing anti-ice systems operate automatically when the ICE PROTECTION Mode Selector is in "AUTO". If either one or both ice detectors are failed, the crew must set the mode selector to "ON" when icing conditions exist or are anticipated at or below 10ºC TAT with visible moisture.
Max windshield wiper operating speed *
250 KIAS
Maximum usable fuel quantity per tank
10,393 lbs / 1536 gal
Unusable fuel quantity per tank
75 lbs / 11 gal
Aircraft maximum fuel capacity
20,936 lbs / 3094 gal
What is the fuel density ?
6.767 lbs/gal
What are the approved fuels?
Primary: Jet A , Jet A1
Alternate: JP-8
Brazilian specification: QAV1
Minimum fuel tank temp *
-40ºC
Max fuel imbalance *
790 lbs (C)
Crossfeed limitation *
The "XFEED" selector must be set to "OFF" during takeoff and landing.
Max differential pressure (pneumatics)
up to 37,000' - 7.8 psi
above 37,000' - 8.3 psi
Max differential overpressure (pneumatics)
8.7 psi
Max differential negative pressure (pneumatics)
- 0.5 psi
Max differential pressure T/O and Landing (pneumatics)
0.2 psi
Max altitude for single pack operations (pneumatics) *
31,000'
Brake limitation
Do not takeoff with amber brake temperature indicators
Landing gear retraction limitation
(downlock release button)
Activation of the landing gear downlock release button is prohibited for all takeoffs unless obstacle clearance is required. (C)
Flap Limitations *
*1. Maximum altitude with flaps extended - 20,000'
2. Enroute use of flaps is prohibited (C)
3. Do not hold in icing conditions with flaps extended (C)
4. The use of Flaps 4 during approach and landing is prohibited (C)*
Limitations on Thrust Reversers
1. Approved for ground use only
2. Intended for use during rejected takeoffs and full stop landings
3. Do not attempt go-around after deployment of the thrust reversers
4. Power back operations using thrust reversers are prohibited
5. Must be stowed below 60 KIAS
6. After selecting reverse thrust, do not move the thrust levers into forward thrust range until the REV icon on the EICAS is shown in amber or green.
TAS, TAT, & SAT valid above
60 KIAS
Standby magnetic compass is not valid...
While transmitting on VHF #1
All CAT I approaches
Must use BARO altimeter minimums
LOC backcourse approaches not authorized
On IESS
The Captain must ensure displayed guidance data from non-usable stations...
Is not used for navigation purposes by the flight crew
Enhanced Ground Ground Proximity Warning (EGPWS) limitations
1.) Aircraft navigation must not be predicated upon the use of the Terrain Awareness Display
2.) The use of predictive EGPWS functions should be manually inhibited when landing at an airport that is not in the airport database to avoid unwanted alerts.
3.) Pilots are authorized to deviate from their current ATC clearance to the extent necessary to comply with EGPWS Warning.
4.) The Terrain Display is intended to be used as a situational only and may not provide the accuracy and/or fidelity on which to solely base terrain avoidance maneuvering.
5.) The use of predictive EGPWS functions should be manually inhibited during QFE operations if GPS data is unavailable or inoperative.
TCAS Alert and Collision Avoidance (TCAS) limitations
A.) Pilots are authorized to deviate from their current ATC clearance to the extent necessary to comply with the RA
RVSM Minimum Equipment Required
- 2 RVSM compliant Air Data Systems
- 1 Autopilot, ENGAGED, w/ Altitude Hold Mode operative (C)
- 1 Altitude Alerter
- 1 Transponder
Note:
- ADS1 , ADS2, ADS3 are RVSM compliant.
- IESS must not be used for RVSM operation
- Should any of the required equipment fail prior to entering RVSM airspace, the pilot should request a new clearance to avoid entering this airspace.
- ADS3 is not considered RVSM compliant w/ "ADS3 SLIPCOMP FAIL" message displayed on the EICASS
Maximum altimeter differences
-2000 up to 10,000 50'
10,000 up to 20,000 120'
20,000 up to 41,000 180'
Maximum latitude for IRS stationary alignment
- 78.25º northern and southern
- IRS stationary alignment will complete only after a valid aircraft position (lat and long) is received either from the FMS (pilot entry) or automatically from the GPS
How long does it take for stationary alignment of IRS
5 - 17 min depending on latitude
FMS speed limitations *
FMS speeds may only be used during normal flight operations
Autopilot Min engagement height on T/O
400'
Autopilot Min use height for coupled ILS approach
50'
Autopilot Min use height for Non-Precision approach
MDA (DA)
The maximum demonstrated altitude loss due to autopilot malfunction
20'
Autopilot Minimum use Height (MUH)
50'
note: Coupled go-around height loss may be 50'
Minimum equipment required for CAT II approach
- 2 Internal Reference Systems (IRS)
- 2 Flight Director Systems
- 2 Primary Flight Displays (PFD)
- Windshield Wipers
- 2 VOR/ILS NAV systems
- 1 VHF/COMM System
- CAT II Engagement Logic
- 1 Radar Altimeter
- 1 Enhanced Ground Proximity Warning System (EGPWS)
- 2 Air Data Systems (ADS)
- Rudder in normal mode
- SPOILER FAULT message not presented
- 1 Autopilot System with 1 Operating Channel
- Autothrottles
Manually flown CAT II approaches
Are Prohibited;
The autopilot and auto-throttles must be operational and engaged
Are single engine CAT II approaches approved ?
Republic Airlines is not approved for single engine CAT II approaches.
This does not prohibit the Captain from exercising their emergency authority to conduct CAT II single engine approach if this is the safest course of action.
CAT II approach and landing flaps must be...
Flaps 5
CAT II maximum crosswind component
12 knots
Engine - Max N1
99.5%
Engine - Max N2
99.4 %
Engine - Minimum N2
58.5 %
Engine - Max ITT for start
815º C
Engine - Max ITT
Normal T/O and Go Around
965ºC (limited to first 2 min of 5)
949ºC (limited to the remaining 3 min of 5)
Engine - Max ITT
Maximum T/O and Go around
1006ºC (limited to first 2 min of 5)
990ºC (limited to the remaining 3 min of 5)
Engine - Max ITT (continuous)
960ºC
Engine - oil pressure range
min - 25 psi
max - 95 psi
Engine - Oil Temperature
(Max Continuous)
155ºC
Engine - Oil Temperature
(Max Transient)
163ºC
(limited to 15 min transient operations above 155ºC)
Engine Warm Up/ Cool Down limitations *
*A.) Before applying takeoff thrust, allow the engines to warm up for a minimum of 2 minutes
B.) A 2 minute cool down must be observed prior to shutting down an engine*
EICAS Markings *
Red
Amber
Green
*Red - Max and Min Limitations
Amber - Caution Range
Green - Normal Operating Range*
When is FLEX prohibited *
Use of reduced takeoff thrust procedure is not allowed on runways contaminated with standing water, slush, snow, or ice and are not allowed on wet runways unless suitable performance accountability is made for increased stopping distance on the wet runway surface *
When LLWAS is reported on ATIS
When windshearis reported
When aircraft performance requires NO FLEX
Max thrust reduction with FLEX
25%
-The total thrust reduction must not exceed 25% of the full takeoff thrust
Engine Thrust Limitations
A.) Operation at reduced takeoff thrust based on assumed temperature higher than the actual ambient temperature is permissible if the aircraft meets all applicable performance requirement at the planned takeoff weight and reduced thrust setting
B.) The total thrust reduction must not exceed 25% of the full takeoff thrust
C.) Use of reduced takeoff thrust procedure is not allowed on runways contaminated with standing water, slush, snow, or ice and are not allowed on wet runways unless suitable performance accountability is made for the increased stopping distance on the wet runway surface.
note: the use of "WET" runway analysis numbers takes into account the increased stopping distance which occurs on wet runways
D.) When using reduced takeoff thrust (FLEX) on wet runways, the runway analysis (takeoff performance) must be based on "WET" runway conditions.
E.) Takeoff with Automatic Takeoff Thrust Control System (ATTCS) OFF is not authorized.
Engine Starter Duty Cycle
(Ground)
1st & 2nd start- 90 sec ON/ 10 sec OFF
3rd to 5th start- 90 sec ON/ 5 min OFF
Engine Starter Duty Cycle
(In Flight)
1st & 2nd start- 120 sec ON/ 10 sec OFF
3rd to 5th start- 120 sec ON/ 5 min off
Engine Starter Dry Motoring
1st - 90 sec ON/ 5 min off
2nd to 5th - 30 sec ON/ 5 min OFF
after 5 times motoring- 15 min OFF
Single engine taxi is not authorized when: *
*- Ice accretion in the form of freezing rain, freezing drizzle, freezing fog, or heavy snow is anticipated
- Breaking action is less than "Good"
- Reported RVR less than 1200
- Power out is required (no pushback)*
What type of APU is installed
Sundstrand APS 2300
APU - Minimum starting temperature
-54ºC
APU - Max starting temperature
ISA + 35ºC
APU - Min operating temprature
-62ºC
APU - Max operating temp
ISA + 35ºC
APU - Max altitudes: * [Show Less]