Landing Flashcards
Performance values take into account the threshold is crossed at ______ft at VREF.
50
At 90 kt, the PM calls “90 KNOTS.” The PF smoothly reduces thrust reversers to idle by ______ kt (not above 30% N1).
60
How to use reverse thrust should be used when landing on wet, slippery, and contaminated runways.
Maximum
Rudder control is effective to approximately______ kt. Nose wheel steering is sufficient for maintaining directional control during the rollout.
60
Idle reverse thrust will be used for landing on runways with ______ ft or more of actual landing distance available, as runway
7,500
IRTL must not be used when any of the following conditions apply:
1) Wet or contaminated runways
2) condition code (RCC) of 5 or less
3) Overweight landings
4) Any tailwind component exists
5) Braking action less than GOOD
6) Aborted/rejected takeoff
7) With a deferral or abnormality that may affect landing distances. (Anti-skid, spoiler caution message, etc.)
8) less than 7,500 ft of runway is available
9) ACARS or dispatch release landing distance data exceeds 7,500 ft without reverser credit
LANDING ON WET OR CONTAMINATED RUNWAYS
- Use Maximum Performance Landing techniques
- Make a firm touchdown
- Apply maximum reverse thrust.
- Apply firm and symmetrical brake pedal pressure; do not pump the brakes
- Maintain runway centerline with rudder
(LAHSO) PILOT AUTHORITY
The PIC has the final authority
(LAHSO) WEATHER
1,000 ft and 3 miles (PAPI or VASI available and working),
otherwise 1,500 ft and 5 miles are required.
No windshear reported in the last 20 minutes
The tail wind must be less than 3 kt.
(LAHSO) APPROACH
Approach must be stabilized by:
* 1,000 ft HAT for straight-in visual approaches
* MDA or 500 ft HAT, whichever is lower, when a circling maneuver is to be accomplished after completing an instrument approach
(LAHSO) RUNWAY
Dry runway is required
landing distance must be at least the distance shown on the TLR.
Touchdown must be in the first one-third of the available landing distance or in the first 3,000 ft, whichever is less.
Night an FAA-approved LAHSO night lighting system is installed and operating.
No MEL item may exist that affects the stopping capability of the aircraft.
(LAHSO) CLEARANCE
A LAHSO clearance shall not be accepted below 1,000 ft AGL on final approach.
A LAHSO clearance, once accepted, must be adhered to just as any other ATC clearance, unless an amended clearance is obtained or an emergency occurs. A LAHSO clearance does not preclude a rejected landing (go-around).
When the computation of LAHSO data interferes with other flight deck safety of flight duties, do not accept a LAHSO.
REJECTED LANDING
A rejected landing (go-around) is performed when:
* Unable to land in the first one-third of the available landing distance or first 3,000 ft, whichever is less
* Any condition exists in which the PIC determines a safe LAHSO cannot be completed within the confines of the hold short point (e.g., emergency situation, unsafe condition on the runway, not properly configured)
MAXIMUM PERFORMANCE LANDING
- Use full flaps
- Cross the threshold at 50 ft and VREF
- Avoid extended flare
- Apply maximum reverse thrust
- After the main landing gear wheels have touched down, lower nosewheel immediately
- Apply firm and steady maximum brakes, and hold pedal pressure until the airplane decelerates to a safe taxi speed
Required landing distance is calculated for what value
airplane crossing the runway threshold at 50 ft and at VREF using maximum manual braking.
When the airplane crosses the threshold at 10 kt above VREF, the landing distance increases by approximately ________
20%.
What are the reasons for bounce landing?
- Windshear
- Low-level turbulence
- Excessive airspeed
- Thrust not at idle on touchdown
- Incorrect flare technique
LANDING FLAPS OTHER THAN 45°
QRH procedure and compute the required runway length before landing. A straight-in coupled approach recommend
The decision to land overweight is a function of several factors:
- Runway and performance landing weight limits
- Approach weather and runway conditions
- Tire speed limit
- Status of aircraft (e.g., anti-skid, brakes, spoilers)
- Time and altitude needed to burn off fuel versus weather, traffic, and/or need to land
Who does the landing during overweight landing
Captain
Do you need to declare emergency doing overweight landing
no
REJECTED / BOUNCED LANDING
When the airspeed has dropped below VREF, how to initiate the miss approach
retract flaps only when the airspeed becomes greater than VREF.
REJECTED / BOUNCED LANDING
ACTIONS AND CALLOUTS
