Section 1 Limits Flashcards
What is the max G-Load with Flaps Up?
2.5 to -1.0
What is the max G-Load with flaps down?
2.0 to 0
*What’s the maximum altitude?
*41,000 feet
The max takeoff and landing pressure altitude
10,000 feet
Maximum runway slope
+/- 2%
Normal runway width
148 ft or greater
Minimum runway width
100 feet
Takeoff from narrow runways requirements (4 Van-X)
- V1 is greater than or equal to narrow runway calculated Vmcg (Supplementary Procedures > Misc > Narrow Runway
- All brakes operative
- NWS operative
- XW capability is diminished with thrust reverser or flight control deferrals.
Landing on Narrow Runway 2 considerations
- No auto land
- Consider divert if no NWS, no Reverser, or braking/flight control degrades
Maximum takeoff and landing tailwind is?
15 knots
Maximum gear retraction speed
235 knots
Maximum gear extension speed
270/0.82m
Maximum gear operating/extended speed
320/0.82m
*Maximum severe turbulence penetration speed in cruise
*TURB N1 setting on cruise page
* Maximum severe turbulence penetration speed (climb/descent/below 15,000)
*280/0.76
If severe turbulence encountered BELOW 15,000 ft AND the aircraft GW is less than Maximum landing weight: can slow to 250 if CLEAN
T/F QFE is prohibited
True
Minimum ground time after landing with steel brakes
67 minutes
Minimum ground time after landing with Carbon Brakes
48 minutes
* Maximum crosswind for TAKEOFF (6/Dry)
*33
* Maximum crosswind for TAKEOFF (5/Good)
*25
- Maximum crosswind for LANDING (6/Dry)
*37
* Maximum crosswind for LANDING (5/Good)
*37
Takeoff crosswind limitations assume:
Engine failure RTO
Reduce landing crosswind guidelines by ____ knots on wet or contaminated runways whenever _____ _____ _____ is used.
5; asymmetric reverse thrust
Rolling takeoff is recommended when crosswind exceeds
20 knots
Zero crab landings with SCIMITAR wing are not recommended if crosswind exceeds
15 knots
Minimum number of cabin portable O2 bottles on board
1 per flight attendant
Minimum number of flight attendants
1 per 50 seats
Worst case scenario PSI for pilot oxygen hip pocket number
945psi (114 cu ft cylinder)
Maximum cabin pressure differential
9.10 psi
Maximum pressure differential for takeoff and landing
.125psi
When one or both ENG BLEEDS are on, do not operate PACS in _____ for takeoff, approach, and landing.
High
(NG) T/F Do not operate more than one PACK from one engine.
T
(MAX) T/F ON THE GROUND, do not operate more than one PACK from one engine.
T
If bleeds are configured for flight and the duct pressure is approximately ___ psi or below, contact maintenance
18
A duct pressure difference of MORE than ____ psi may indicate a mechanical malfunction.
8
*Icing conditions exist on the ground and for takeoff when OAT is ___ deg C or below AND ___ OR ___
*10 or below
AND…
Visible moisture in ANY form (clouds, fog w/vis 1 mile or less, rain, snow, sleet or ice crystals)
OR…
On ramps, taxiways or runways where snow, standing water or slush may be ingested
*Icing conditions exist in flight when TAT is ___ deg C
*10 or below
AND
Visible moisture in ANY form present (fog w/vis 1 mile or less, rain, snow, sleet, ice crystals)
Engine Anti-Ice must be on when (3)
1) Ground ops when icing conditions exist or are anticipated
2) All flight ops when icing conditions exist or anticipated EXCEPT during CLIMB + CRUISE w/SAT BELOW -40
3) Prior to descent in ALL icing conditions
(MAX) DO NOT operate Engine Anti-Ice IN FLIGHT when
NOT in ACTUAL or anticipated icing conditions
USE Wing Anti-Ice when
All ground ops (start to takeoff) when icing conditions exist or are anticipated UNLESS De-icing with Type II or IV
DO NOT USE Wing Anti-Ice when
On ground when OAT is ABOVE 10C/50F; do not use as a sub for ground anti/de-icing
Engine anti-ice is NOT needed if SAT is below
-40 deg C SAT
Window heat must be on ___ min before takeoff
10
Probe heat must be on ___
Prior to takeoff
Do not use Wing Anti-Ice during takeoff until
First thrust reduction
The autopilot minimum engagement height is
400 AGL
*Autoland max headwind/crosswind/tailwind
**25/15/10 (flaps 30/40)
*** Unless in -900 (401-412) AND flaps 30, field elevation (tailwind):
0-4000 ft: 10 kts
4001-6000: 5 kts
6001+: 0 kts
T/F Use of aileron trim with autopilot engaged is prohibited
True
DO NOT use autopilot below 100 RA if airport pressure altitude is above ____ ft
8400
*Minimum altitude for autopilot on ILS/GLS approach (no autoland)
*50 feet AGL
*Minimum altitude for autopilot on non-precision approaches
*50 ft below MDA/DA
Minimum altitude for Autopilot on Autoland
Touchdown
Autopilot must be disconnected before descending below ___ ft AGL without a publish MDA/DA
500 AGL
Autothrottles must be disconnected by ___ ft AGL
50
Minimum altitude for autopilot on an autoland
Touchdown
Autoland only at runways at or below ____
8400 pressure altitude
Autoland with both engines operating and with flaps ___ or ___ and at airports at or below ___ ft
30/40
8400 ft
Maximum glide path for autoland is ___ and minimum glide path is ___
3.25 degrees
2.5 degrees
DO NOT Autoland when:
1) Overweight
2) Offset LOC (ORD)
3) Radio Altim Inop
3) FO flying
Do not use LVL CHG on final below ___ AFE
*1000 ft AFE
DO NOT use the KA GND TX ENABLE in OVERRIDE or the WiFi COMM ENABLE/BROADBAND SYSTEM during
- De-icing or when maintenance near TV radome
- MAX taxiing under skybridge
- In a hangar
Keep all wireless devices aft of ____ or securely mounted when engine operating for the purposes of flight
Throttle Quadrant
Minimum battery voltage for APU start is
23 volts
ENG IGNITION must be ON for
Takeoff, Landing, Eng Anti-ice, Heavy Rain
Minimum oil pressure (700/800/900/9ER) / (MAX)
13psi / 17.4 psi
Must be in normal range for takeoff
(MAX) Minimum starting oil temperature OAT
-40 deg C
Minimum oil temperature for takeoff (MAX)
31 deg C
Maximum oil temperature
155 deg C
Maximum continuous oil temp
140 deg c
Maximum allowable oil temperature and time limit? (NG/MAX)
155 deg C
45 min (700/800/900/9ER)
15 min (MAX)
Engine limit displays max/min ___ arc, caution ___ arc, normal ___ arc
Red, Amber, White
Maximum EGT (NG) on takeoff (up to 5 min)
950 deg C
Max continuous EGT (NG)
925 deg C
Max starting EGT (NG)
725 deg C
Max EGT for takeoff (up to 10 minutes) (MAX)
1038 Deg C
Max continuous EGT (MAX)
1013 deg C
Max starting EGT (MAX)
753 deg C
Max N1 (NG) / (MAX)
104.0% / 104.3%
Max N2 (NG) / (MAX)
105.0% / 117.5%
Reduced takeoff prohibited when
Anti-skid inop, standing water, ice, slush, snow, EEC in ALTN
For takeoff, EECs must be in ___ or ___
ON or ALTN
Max APU altitude for start
41,000 feet
Max APU altitude for bleed and electrical operation
10,000 feet
Max APU altitude for bleed operation only
17,000 feet
Minimum engine oil quantity before start
70%
DO NOT engage starter above ___% N2
20% N2
APU starter duty cycle on ground or in flight is ___ min cooling after ___ attempt
15 min / 3rd attempt
Wait ___ min (NG) and ___ min (MAX) before using bleed air after APU start
1 min / 2 min
Wait ___ seconds (NG) and ___ or preferably ___ min (MAX) after APU shutdown before turning the BATTERY off
120 seconds; 3min or 5min
Idle engine for ___ min for starts with temperature below -35C
2 min
Fire extinguishing bottle pressure should be ___psi at ___ deg F
800 psi / 70 deg F
*Maximum flap extension altitude is ____ ft
*20,000 feet
HOLDING in icing conditions with Flaps Extended is
Prohibited
DO NOT extend the Speed Brakes in flight
1) Beyond the FLT DETENT
2) Beyond ARMED with Flaps 40
3) RA less than 1000 ft
Maximum speed for flap extension with ALTERNATE system
230 knots
Maximum speed with MACH TRIM FAIL (BOTH channels)
280/0.82m
When extending or retracting flaps with the ALTERNATE FLAPS position switch allow ___ seconds after releasing the switch before moving the switch to avoid damage to the alternate flap motor clutch
15 seconds
After a complete electrical extend/retract cycle (0-15-0) allow ___ min cooling before attempting another extension
5 min
Maximum allowable in flight difference between Capt/FO altimeters FOR RVSM
200 feet
T/F Standby Altimeters do not meet that accuracy requirements to fly RVSM
T
Max allowable display differences ON GROUND between altimeters for RVSM is
SL-5000 ft: 50 ft (Capt/FO), 75 ft (Capt or FO to Field elevation)
5000-10,000 ft: 60 (Capt/FO), 75 (Capt or FO to Field elevation)
DO NOT operate WX RDR when
Refueling, within 50 ft of fuel spill, within 15 feet of people (except in TEST)
RNAV minimum RNP with LNAV/VNAV, 10 mile scale, FD On, Autopilot On
0.10 RNP with FMS updated or not updated by GPS
RNAV minimum RNP with LNAV/VNAV, 10 mile scale, FD On
0.10 with FMS updated by GPS / 0.20 FMS NOT updated by GPS
RNAV minimum RNP with LNAV/VNAV, 10 nm scale
0.64 RNP with FMS updated by GPS / 0.72 FMS NOT updated by GPS
0. 72 with FMS NOT updated by GPS
Advanced RNP (A-RNP) is authorized when (4 things RRUL):
- RNP on LEGS page matches RNP on chart
- RAIM IAW FOM
- Cannot have “UNABLE REQD NAV PERF”
- Line selectable from FMC database
T/F Do NOT reset a tripped fuel pump or fuel pump control circuit breaker
True
Wing fuel tanks must be FULL if Center fuel tank exceeds ___ lbs
1000 lbs
Fuel must be within ___lbs to be balanced
1000 lbs
T/F LOC BC is not authorized
True
T/F Do not copy RTE to RTE 2
True
T/F Open the Crossfeed valve for min fuel operations
True
Minimum HYD qty for dispatch
Above RF
Max tire groundspeed
195 kts (NG)
204 kts (MAX)
Min fuel for stationary ground ops of electric HYD pumps
1675 lbs
Maximum HYD quantity
105%
With the Parking Brake SET, the drop in accumulator pressure should be less than ____ in the first ____ min
800 psi / 30 min
Use of look-ahead terrain display functions are prohibited within ___ NM of takeoff, approach or landing at an airport or runway not contained in the GPWS database
15nm
Use of Terrain Awareness (GPWS) are prohibited when (2)
1) FMC is in IRS ONLY
2) On Takeoff, prohibited until position verification has been accomplished
(RAAS - MAX) Do not use RAAS for real time runway suitability for _____ ______
airplane performance (RAAS runway length alerting is set by airline policy and DOES NOT consider real time factors such as weather, runway conditions or NOTAMS
(ORW - MAX) Do not use Overrun Warning System (544+) for ___
Landing performance planning or landing distance assessment
(ORW - MAX) If “OVERRRUN GO AROUND” occurs
Go Around
Inhibit ORW when [-40 50 10k GW+]
1) Landing at airport grater than 10,000 ft PA
2) Landing OAT on the ground is below -40C or greater than +50C
3) GW is greater than MLW
