GENERAL OPERATING LIMITATIONS Flashcards
MAXIMUM OPERATING PRESSURE ALTITUDE
41,000 FEET
MAXIMUM TAKEOFF/LANDING PRESSURE ALTITUDE
10,000 FEET
RUNWAY SLOPE
+/- 2%
MAX TAKEOFF/LANDING TAILWIND COMPONENT
15 KNOTS
MAX GEAR RETRACTION SPEED
235 KNOTS
MAX GEAR EXTENSION SPEED
270 KNOTS/ .82 MACH
MAX GEAR OPERATING/EXTENDED SPEED
320/ .82 MACH
RECOMMENDED SEVERE TURBULENCE PENETRATION SPEED
CRUISE - TURB N1 Setting from CRUISE Page
CLIMB and DESCENT - 280 knots/.76 Mach
(If below 15,000ft and Aircraft gross weight is less than MLW, the A/C can be slowed to 250kts in the clean configuration)
QFE ALTIMETRY
Pilots are prohibited from operating with a QFE ALT setting selected
RECOMMENDED CROSSWIND COMPONENT GUIDELINES
Runway Condition Code 6, DRY
Takeoff Crosswind Component (knots)
-Blended Winglet/Split Scimitar Winglet - 34/33
Landing Crosswind Component (knots)
-Blended Winglet/Split Scimitar Winglet - 40/37
RECOMMENDED CROSSWIND COMPONENT GUIDELINES
(Runway Condition Code 5, “GOOD”)
(Wet, Damp, Frost/ 1/8” or Less of Water, Slush, Dry/Wet Snow)
Takeoff Crosswind Component (knots)
-Blended Winglet/Split Scimitar - 25/25
Landing Crosswind Component (knots)
-Blended Winglet/Split Scimitar - 40/37
PRESSURIZATION DIFFERENTIAL
MAXIMUM CABIN PRESSURE - 9.10 PSI
MAX CABIN for T/O & LDG - 0.125 PSI
OPERATING DIFFERENTIAL PRESSURE
ABOVE 37,000 - 8.35 +/- PSI
28,000 - 37,000 - 7.8 +/- PSI
BELOW 28,000 - 7.45 +/- PSI
ICING CONDITIONS ON GROUND AND T/O
OAT 10° or Below and…
Visible moisture in any form is present (i.e. clouds, fog with 1sm visibility or less, rain, snow sleet, or ice crystals) or…
While operating on ramps taxiways, or runways where snow, standing water, or slush may be ingested into engines or freeze on the engines, nacelles, or probes.
ICING CONDITIONS EXIST IN FLIGHT
OAT 10° or Below and…
Visible moisture in any form is present (i.e. clouds, fog with 1sm visibility or less, rain, snow sleet, or ice crystals)
AUTOPILOT MIN ENGAGEMENT HEIGHT
400 FT AGL
AUTOLAND - MAX WINDS
- HEADWIND - 25kts
- CROSSWIND - 15kts
- TAILWIND - 10kts (Flaps 30/40)
MIN ALTITUDE FOR USE OF AUTOPILOT ON APPROACH
ILS/GLS (No AUTOLAND) - 50ft AGL
Non-precision - 50ft Below MDA/DA
Auto landings - Touchdown
AUTOFLIGHT PARAMETERS
- DO NOT use on Overweight Landings
- DO NOT use A/P and A/T if the RA is INOP
- AUTOLAND with FO is not authorized
- *Do not use LVL CHG on Final Approach below 1000 ft AFE**
BATTERY VOLTAGE FOR APU START
23 VOLTS
SINGLE ENGINE GENERATOR LOAD MAXIMUM
Ground Operations - 75 kVa - 215 amps
700/800/900/900ER - 90kVa - 215 amps (air)
737MAX - 75kVa - 215 amps (air)
ENGINE OIL TEMP
- MIN for Starting (Max) - -40°
- MIN for Takeoff (Max) - 31°
- Maximum - 155°
- Max Continuous - 140°
- Max Allowable - 155° (NG- 45mins; MAX - 15mins)
NORMAL ENGINE STARTER DUTY CYCLE
- Multiple cycles permitted
- NG - 2 minutes
- MAX - 3 minutes
- A minimum of 10 seconds is needed between start attempts
REDUCED THRUST TAKEOFFS
NOT PERMITTED WHEN:
- Anti-skid is INOP - Runways are contaminated with standing water, ice, slush, or snow.
APU ALTITUDES
- BLEED and ELECTRICAL - 10,000FT
- BLEED - 17,000FT
- ELECTRICAL LOAD - 41,000FT
APU STARTER DUTY CYCLE
GROUND/IN-FLIGHT OPS
-15minute cooling is required after 3rd start attempt
APU BLEED VALVE MUST BE CLOSED…
- Ground air is connected and isolation valve is open
- Engine 1 Bleed valve is open
- ISOL valve is open and Engine 2 Bleed valve is open
FLAP EXTENSION ALTITUDE
20,000 feet
TIRE GROUNDSPEED
700/800/900/900ER - 195 Knots
MAX - 204 Knots
