Events Requiring Maintenance Inspection.
Define Flap Maneuver Speed.
The recommended operating speed during takeoff or landing operations. These speeds guarantee full maneuver capability or at least 40° of bank (25° of bank and 15° overshoot) to stick shaker within a few thousand feet of the airport altitude.
(Chapter 1)
What is the minimum maneuvering speed for the different flaps settings?
Flaps up: VREF40+70 1: VREF40+50 5: VREF 40+30 10: VREF 40+30 15: VREF 40+20 25: VREF 40+10 30: VREF30 40: VREF40 (Chapter 1)
What is the difference between Minimum maneuver speeds (displayed as the top of the lower amber band) and flap maneuver speeds?
Flap maneuver speeds are based on airplane weight, while the minimum maneuver speed is calculated using airplane angle of attack and current airspeed. These speeds provide independent means to ensure that the current airspeed provides at least full maneuver capability for terminal-area maneuvering.
(Chapter 1)
What is meant by the term “reduced maneuver margin”, when used in reference to anti-ice systems?
The stall warning logic adjusts stick shaker to a lower angle of attack. This results in a higher stick shaker speed and a higher minimum maneuver speed. Flap retraction and extension speeds are not affected by the use of anti-ice systems, therefore maneuver margin is reduced.
(Chapter 1)
At which occasions we need to limit the bank angle to 15?
How do we calculate the wind additive during approach?
Add one half of the reported steady headwind component plus the full gust increment above the steady wind to the reference speed. The minimum command speed setting is VREF+5k.
The maximum is VREF+ 15k / flap placard speed - 5k.
(FCTM 1.11)
When using VREF ICE, what is the maximum wind additive?
VREF ICE is VREF+10, therefore the wind additive should not exceed 5k.
(FCTM 1.12)
What is the difference between primary and alternate rudder trim technique?
In the primary technique we trim the rudder until the control wheel indicates level. In the alternate technique we trim the rudder until the bank indicates level (no bank angle indicated on the bank pointer).
The alternate rudder trim technique is used if the primary trim technique results in an unacceptable bank angle, excessive rudder trim, or if a more accurate dual axes trim is required.
(FCTM 1.27)
Can we do RNAV approach without GPS updating?
According to El Al OPS INFO it is not allowed.
According to the FCTM:
RNAV approaches are compatible with all FMCs provided DME-DME or GPS updating is active at the beginning of the approach and the approach RNP is equal to or greater than the minimum demonstrated RNP in the AFM. FMCs have RNP 0.5 capability with DME-DME updating active without GPS updating.
(FCTM 1.31)
Weather Radar and Terrain Display Policy.
Whenever the possibility exists for adverse weather and terrain/obstacles near the intended flight path, one pilot should monitor the weather radar display and the other pilot should monitor the terrain display. The use of the terrain display during night or IMC operations, on departure and approach when in proximity to terrain/obstacles, and at all times in non-radar environments is recommended.
(FCTM 1.36)
Alternate MCP Altitude Setting Techniques Using VNAV.
Use when waypoints with altitude constraints are closely spaced to the extent that crew workload is adversely affected and unwanted level-offs are a concern.
1. for departures, set the highest of the closely-spaced constraints.
2. for arrivals, initially set the lowest of the closely spaced altitude constraints or the FAF altitude, whichever is higher.
(FCTM 1.40)
Recommended actions when AFDS modes are not responding normally to MCP switch selections.
Disengage the autopilot and select both flight director switches to OFF. This clears all engaged AFDS modes. When an autopilot is re-engaged or a flight director switch is selected ON, the AFDS default pitch and roll modes should engage. The desired AFDS pitch and roll modes may then be selectable.
(1.41)
Turbulent air penetration recommendations.
During manual flight, maintain wings level and smoothly control attitude.
Use the attitude indicator as the primary instrument.
After establishing the trim setting for penetration speed, do not change pitch trim.
Maneuver at bank angles below those normally used.
Set thrust for penetration speed and avoid large thrust changes.
Flap extension in an area of known turbulence should be delayed as long as possible.
(1.45)
What is the recommended taxi speed?
Normal taxi speed is approximately 20 knots, adjusted for conditions. On long straight taxi routes, speeds up to 30 knots are acceptable. On a dry surface, use approximately 10 knots for turn angles greater than those typically required for high speed runway turnoffs.
(FCTM 2.6)
What is the primary factor affecting carbon brake life?
For carbon brakes, brake wear is primarily dependent upon the number of brake applications.
(FCTM 2.6)
During a turn, which landing gear track the wider radius?
While the airplane is turning, the main gear tracks inside the nose gear. The smaller the radius of the turn, the greater the distance that the main gear tracks inside the nose gear and the greater the need to steer the nose gear outside of the taxi path (oversteer).
(FCTM 2.8)
Recommended technique for minimum radius 180° turn.
Stop the airplane completely with the thrust at idle.
Hold the nose wheel steering wheel to the maximum steering angle, release the brakes, then add thrust on the outboard engine. Only use the engine on the outboard side of the turn and maintain 5 to 10 knots during the turn to minimize turn radius.
Light intermittent braking on the inside main gear helps decrease turn radius.
(FCTM 2.11)
Thrust setting policy during takeoff.
A momentary autothrottle overshoot of 4% N1 may occur but thrust should stabilize at +/- 2% N1, after THR HLD. Thrust should be adjusted by the PM, if required, to - 0% + 1% target N1.
(FCTM 3.7)
What are the required crew actions in case “THR HLD” annunciation does not appear during takeoff?
No crew action is required unless a subsequent system fault causes unwanted thrust lever movement.
(FCTM 3.7)
What is the rotation rate and target pitch attitude for 2 engines and 1 engine?
Two engines: 2-3 deg/sec. to 15 deg.
One engine: 1.5-2.5 deg/sec. to 12-13 deg.
(FCTM 3.8, 3.34)
737-800 minimum tail clearance for flaps 1/5 and tail strike pitch attitude.
33/51 and tail strikes at 11 deg. Pitch.
In general: light gross weights and low flaps setting reduces the tail clearance.
(FCTM 3.10)
737-900 minimum tail clearance for flaps 1/5 and tail strike pitch attitude.
33/49 and the tail strikes at 10 deg. Pitch.
In general: light gross weights and low flaps setting reduces the tail clearance.
(FCTM 3.11)
Takeoff Crosswind Guidelines.