B737 400 Limitations Flashcards
Max Runway slope
+-2%
Max Takeoff and Landing
Tail Wind
10 Kts.
Max Speeds
Observe VMO pointer and gear/flap placards
Max Turbulence Speed
280KIAS/.73M
Maximum Flight operational latitude
73Degree’s North and 60 Degree’s South.
Maximum Operating Altitude
37000 Ft.
Maximum Takeoff and Landing Altitude
8400 Feet.
Flight Maneuvering Load and Acceleration Limits
Flaps Up +2.5G to -1.0G
Flaps Down +2.0 to 0G.
What is the Minimum Runway Width?
98 Feet (30Meters)
When must the flight deck access door system checked?
Verify that an operational check of the flight deck door access system has been accomplished according to approved procedures each flight day.
When must the escape slide girt bar be armed
On flights with one or more occupants in the cabin, all escape slide retention bars (girt bar) must be installed during Taxi, Takeoff, and Landing.
On flights with no occupants in the cabin, only the two forward escape slide retention bars (girt bar) must be installed during Taxi, Takeoff and Landing.
What are the restrictions on operations on the radar?
Do Not operate the weather Radar in a hangar, or within 15ft of any personnel or fuel spill.
What is the Max allowable inflight difference between Captain and First Officer altimeters for RVSM
200 ft.
What is the Maximum allowable on-the-ground altitude display difference for RVSM.
Sea Level elevation: 40 feet between Captain and First Officer Alt.
5000 Feet elevation: 45 feet between Captain and First Officers Alt.
10000 Feet elevation:50 feet between Captain and First Officers Alt.
Max Difference between Captain and First Officer Altimeter & Field Elevation: 75 Feet.
Max crosswind for Takeoff and Landing on a Dry Runway greater than 148 ft.
35 Kts
Max Tailwind for Take Off and Landing on a wet Runway greater than 148 feet.
10Kts.
Max Tailwind for Takeoff & Landing
10Kts.
What Landing configurations are XTRA Airways aircraft certified to land with?
Flap 30 and Flap 40
Maximum depth of slush, standing water, or wet snow for Takeoff and Landing?
Takeoff or Landing is not authorized with greater than 1/2 inch of slush, standing water, or wet snow.
What is the maximum depth of dry snow for Takeoff & Landing?
4 Inches
Maximum cabin differential in flight.
8.65 PSI
Maximum cabin differential for takeoff.
0.125. Psi.
Max Generator drive oil Temperature?
157 degree’s C
Max time at Takeoff Thrust
5 Min
Max N1 RPM?
106%
Max N2 RPM?
105%
Maximum Takeoff EGT?
- Degree’s C
Maximum Takeoff EGT Transient
- Degree’s C. For 20 sec.
Maximum Continuous Thrust EGT
895 Degree’s C.
Maximum EGT for start?
725 Degree’s C.
What is the minimum engine oil pressure?
- PSI
What is the maximum engine oil temperature?
- Degrees. C.
When is the use of Assume Temperature Method not allowed for Takeoff ?
1) Runway is contaminated with standing water, ice, snow, or slush.
2) with Anti-skid inopt.
3) with PMC inopt.
4) If Windshear exist.
Maximum start EGT for APU start?
760 Degrees’s C.
Maximum EGT for continuous APU operation?
710 Degree’s C.
Maximum Altitude for APU bleed and electric operation
10000 Feet
Maximum Altitude for APU bleed only operations?
17000 Feet.
Max Altitude for APU electric only operation.
35000 Feet
APU Bleed valve must be closed when?
(1) Ground air connected and Isolation valve open.
(2) ENG #1 Bleed valve open.
(3) Isolation valve and ENG #2 bleed valve open.
May the APU Bleed valve be open after start?
May be open during start, but must avoid engine power above idle.
Max altitude for flap extention?
20,000 Feet.
Use of flaps in icing conditions
Holding in icing conditions with flaps extended is prohibited
Minimum Altitude for use of Speedbrake ?
1000 feet.
Normal Landing with flap 15.
Flap 15 Landings are prohibited.
(However, Flap15 landings maybe performed when required by Non Normal procedures).
Alternate Flap Duty cycle:
From 0 to 15 degrees and back to 0 degrees. 5 min’s Off
From 0 to greater than 15 degrees and back to 0. 25min’s Off
Max Fuel Tank temperature?
+49 Degree’s C
Minimum Inflight temperature?
-37 Degrees C.
Maximum main tank fuel quantity?
10,643 Lbs. In each Tank
Maximum centre fuel tank quantity?
16,422 Lbs
What is the maximum fuel imbalance between main tanks 1&2?
Lateral imbalance between main tanks 1 & 2 must be scheduled to be Zero. Random fuel imbalance must not exceed 1000 Lbs. For Taxi, Takeoff and Landing
Minimum fuel in the centre tank for operation of centre tank fuel pumps on the Ground ?
1000 Lbs.
What is the Max speed to extend the Landing Gear?
270 Kts/.82M
Max speed to retract Landing Gear?
235 Kts.
What is the Max crosswind for Takeoff on a Wet runway 148 feet (45m) wide or less?
25 Kts
What is the Max crosswind for Takeoff on a Dry runway 148 ft(45M) wide or greater?
35 Kts.
What is the Max crosswind for Takeoff and Landing on a Wet runway less than 148ft (45m) wide.
13kts
Minimum Runway width for Takeoff and Landing?
98 Ft. (30m).
Minimum pavement width for 180 Degree turn?
73Feet (22.25m)
Maximum Steering angle
78 Degree’s.
What is the Minimum altitude for autopilot engagement after takeoff?
1000 feet
Minimum height AGL that autopilot shall be engaged?
50 feet.
What height autopilot must be disengaged on Approach or Go-around that is not coupled to an electronic localizer or glide slope?
The Autopilot must be disengaged before the airplane descends more than 50 feet below MDA unless coupled to an electronic ILS glide slope and localizer or in Go- around mode.
Maximum engine oil temperature?
160 Degrees C.
When must engine start switches be selected to Cont. IGN
During Takeoff, Landing, and ENG Anti-ice operations.
When must start switches be selected to Flight? In Flight.
When moderate or heavy rain, hail, or sleet is encountered or anticipated. ENG start switches must be set to Flight and a minimum of 45% N1 must be maintained, except on short final or when landing is assured.
Maximum wingspan of the B737-400?
94 Feet 10Inches.
Maximum length of the B737-400?
115 Feet 7Inches.
What is the height of the tail of the B737-400?
36 Feet 6 Inches.
What is the Max continuous engine oil temperature?
160 - 165 Degree’s C. Allowable for 15 Min
When may a pilot deviate from their ATC clearence?
Pilots are authorized to deviate from their ATC clearance to the extent necessary to comply with a TCAS II Resolution Advisory.
What is the Max Takeoff weight
150,000 Lbs
What is the Max Taxi Weight?
150,500 Lbs.
What is the Max Landing Weight?
124,000 Lbs.
What is the Maximum Zero fuel weight!
117,000 Lbs.
