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MY FS FLIGHTS
Flight Score
Arrival
Fly the aircraft onto the runway at the aim point instead of holding it off and letting it float further down the runway.
What happened: This landing touched down well beyond the target point on the runway, with nothing else in the approach or flare accounting for it.
Watch for: Aim point markings: touchdown at the target point on the runway.
Twenty knots on a monitor produces the visual sensation of about ten. The advice to "taxi at a walking pace" cannot fix this, because your sense of walking pace is exactly the thing that's broken. Put the groundspeed readout in your scan and obey it for the next fifty flights, the way a student pilot leans on the airspeed indicator before learning to read attitude.
Read more in How to Taxi AnywhereStart to finish · 27 stages, 25 in the score
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Taxi out
The roll
Rotated late
The nose came up at 175 kt, 10 kt after the 165 kt rotate speed.
The pull started after the rotate speed had gone by. Bring the airspeed into the scan as it approaches the rotate speed, so the pull starts on the number rather than when you notice it has passed.
Liftoff and climb
Plan view the roll down the 3,623 m runway.
Rolled from 117 m in, drifted 2.8 m left of the centreline and was back on it to lift off. Airborne 61 % of the way down the runway, before the 75 % line.
The roll from above, with your left at the top. The line is where the wheels went, and "widest" is the furthest you drifted off the centreline. Lifting off before the amber 75 % line gets full marks for the roll length. The arrow beside the runway is the crosswind, pointing the way the air was moving, so it pushed the aircraft that way.
Side view from the start of the roll to the end of Climb 3 at 795 ft.
Reached 35 ft with 974 m of runway left; gear up at 268 ft, inside the 400 ft that gets full marks; then climbing at 2,340 fpm on average to 795 ft.
The takeoff from the side: the height above the runway against the distance along it. The numbers along the runway are the speeds reached at each point. Lifting off in the amber last quarter of the runway costs marks for the roll length. The dark stretch of the roll is the run with the nose up and the wheels still on, with its length and time under the runway. The gear-up ring is coloured by its mark. The shaded stretch is Climb 3, scored on its average speed against the target.
Speed and pitch from brake release to the end of the climb, against time.
Two traces from brake release: the airspeed on top, and below it the pitch, which is how far the nose is above the horizon. The dashed green line is the speed to rotate at for this aircraft at its weight, and the green dot is where the nose started to come up. The grey band is the run between the nose coming up and the wheels leaving the runway. The figures at liftoff are the pitch then and how fast the nose came up, in degrees a second. The rotation detail below draws the rotation against the rates for this aircraft and its tail-strike pitch, where the slope reads properly. The grey dashed line across the pitch is the attitude held from 35 ft to the end: a nose held steady is a climb speed that holds, and the airspeed trace sits directly above it to compare. The shaded stretch is Climb 3, the part of the climb scored on holding the climb speed.
Rotation detail the pitch over the seconds from rotation to 35 ft, where the slope reads properly.
The pitch over the seconds from the nose starting to come up to 35 ft, stretched so the slope reads properly. The green dot is where the nose started up, the grey band runs to the wheels leaving, and the figures at liftoff are the pitch then and how fast the nose came up. The two dashed green lines rising from the rotation point are 1.5 to 2.3° a second, the middle half of rotation rates flown by other Airbus A350-900 pilots over the last 180 days (59 takeoffs); the grey pair are 2 to 3° a second, the rates airliners are rotated at. A trace steeper than both green lines is a faster rotation than most, one shallower than both a slower one.
Two stabilised approach gates, each with seven checks, where the approach path is 1,000 ft and 500 ft above the runway. They are the approach's score: the checks passed out of the checks that ran.
When the approach was stable
Every check met from 4 nm to the threshold.
Each line is one of the gate checks, run along the whole final rather than only at the gates: green where it would have passed, amber where it would not. The glideslope, centreline and speed lines use the bands in the charts beside this card. The sink rate is allowed what the glideslope needs at your ground speed plus 600 fpm, the wings 10° of bank, and the gear and flap are read from when you moved the levers. The bottom line is green where every check held at once, ignoring blips shorter than 0.2 nm, and the sentence above it says from where it held to the threshold. A ring is a stabilisation gate, where the checks in the table were taken.
The final from 4 nm, with the stabilisation gates on it.
Profile height against the 3° glideslope, with its 1° band in green.
Inside the glideslope band from 4 nm to the threshold, never more than 60 ft below the slope.
Your height above the runway against the distance still to go. The glideslope is the steady descent path to the aiming point, 305 m past the threshold: 3° here, which is about 320 ft for every nautical mile out, crossing the threshold at about 50 ft. The row under the distances is the height it puts you at. Inside the green band your path is drawn green; outside it, amber. A ring is a stabilisation gate: green when every check there passed, amber with the failed checks named beside it.
Plan distance off the extended centreline, your left at the top, with the 1° band. Sideways distances are drawn 28× larger than distances along the final.
Inside the 1° band all the way from 4 nm, never more than 13 m off the centreline.
Looking down from above, flying left to right towards the runway: up the page is left of the centreline, down is right. Sideways distances are stretched so that small drifts show, so a line that looks wild here may be only a few tens of feet. The labels are how far off you were at each distance, amber when outside the band.
Speed against the approach speed. The green band runs from 5 kt slow to 34 kt fast at the 1,000 ft gate, closing to 21 at 500 ft and 10 at the threshold.
Inside the speed band all the way, between −0 kt and +3 kt on the approach speed of 137 kt.
Your indicated airspeed down the final, against the approach speed for this aircraft at its landing weight. The band allows 5 kt slow and more on the fast side further out, closing as you get lower, because the speed is expected to come off on the way down. The figures are knots above (+) or below (−) the approach speed.
Over the threshold
The flare held the target profile well
The flare began at 7 ft agl above the runway, lower than this aircraft wants. Touchdown was 785 m past the threshold. Begin raising the nose earlier - a late flare leaves no time to arrest the sink.
Touchdown
Rollout
Taxi in
Side view — the last 1,921 m of the approach.
Crossed the threshold at 37 ft, 13 ft below the 50 ft target; began the flare late, at 7 ft. Touched down 785 m in, 481 m past the ideal 305 m.
The last stretch of the approach and the touchdown, from the side. The height is stretched so that the last few feet show: 80 ft top to bottom, against 1,921 m across. The dashed line is the ideal, 50 ft over the threshold and down 305 m in. The flare ring is where you began raising the nose, and "descent slowed" is where the sink came off; the figures beside them are the sink rate, pitch and speed at that point.
Sink and pitch — through the flare, lined up with the side view.
The sink went from 180 fpm at the flare to 90 fpm at touchdown. The pitch barely changed. Into the flare at 138 kt, on the 137 kt approach speed, and 135 kt at touchdown.
Lined up with the side view above, so a point on one sits under the same point of the other. On top, how fast you were coming down: 0 is level, and −600 is 600 ft a minute down. Below, the pitch. In a flare the nose comes up and the descent slows towards 0. The figure at the touchdown line is your touchdown rate.
Plan view — the first 1,921 m of the 3,797 m runway, to the same scale as the side view.
Touched down 9.3 m left of the centreline, and stayed about there down the rollout, 9.3 m left at the widest. Little crosswind (2 kt): nothing to correct for. Touched down with the nose 1° right of the track, wings level.
Wind 040° at 3 kt · 2 kt head · 2 kt across
The runway from above, with your left at the top. Touching down inside the green bracket scores full marks for the distance. The shaded part is the rollout, up to where it ended. The arrow beside the runway is the crosswind, pointing the way the air was moving, so it pushed the aircraft that way. The wind is the one recorded at the landing, split along the runway (headwind or tailwind) and across it. To hold the centreline in a crosswind the nose points a little into wind - the crab - and is straightened with rudder just before the wheels touch, often with the into-wind wing lowered to stop the drift. The sentence gives the nose against the direction you were actually moving as the wheels touched, and the steepest bank as they touched, the figure the touchdown's Bank tile marks. The rest of it is shown for reading, not marked.
Touched down 785 m past the threshold — beyond the full-score zone. The arrival was smooth.
The stop — touchdown to taxi speed.
From 130 kt at touchdown to taxi speed (30 kt) in 27 s, an average deceleration of 0.19 g.
Your ground speed from the moment the wheels touched until you were down to taxi speed, against the distance rolled. A steep line is hard braking, a shallow one a long, gentle roll. For scale, an airliner's lowest autobrake setting decelerates at about 0.15 g, a medium one about 0.3 g. Shown for reading; not marked.
The rest of the report
The Airbus A350-900 taxied from the parking area to runway 16L at KSEA, a movement that lasted 10 minutes and covered 3 nm.
Take-off was performed on runway 16L with a take-off distance of 2,227 m, representing 61 % of the runway. Rotation occurred at 174 kt. Local weather at departure was 16 °C with wind 5 kt from 109°, giving a 4 kt crosswind component and a 2 kt headwind component.
The initial climb to 1,000 ft agl took 17 seconds, averaging 2,169 fpm and reaching 192 kt at the top of the segment. The aircraft then climbed from 1,243 ft asl to 33,892 ft asl in 29 minutes, covering 205 nm, beginning 1 mile south-east of Normandy Park.
A cruise segment at 34,000 ft asl lasted 216 minutes and covered 1,816 nm, beginning 16 mi north-west of Tofino. The aircraft then climbed from 34,000 ft asl to 35,988 ft asl in 3 minutes, covering 25 nm, starting at latitude 57.6197257 longitude -176.2938908.
A higher cruise between 36,000 ft asl and 40,000 ft asl continued for 450 minutes, covering 3,124 nm, beginning at latitude 57.5025527 longitude -177.0725715.
Descent began from 39,998 ft asl to 1,435 ft asl in 43 minutes, covering 225 nm, starting 47 mi north-east of ZSDY Dongying Shengli Dongying, with a brief level-off at 16,900 ft asl.
Final approach to runway 01 at ZBAA was conducted from 1,385 ft agl to 129 ft agl in 107 seconds. Stabilisation checks at 1,000 ft and 500 ft above the runway were all met: gear down, landing flap, sink rate, glideslope, centreline, speed, and wings level. Configuration on final was landing gear down at 3,055 ft agl with 210 kt, and final flap position 4 at 2,357 ft agl with 157 kt.
Landing on runway 01, runway length 3,797 m, had a good threshold height and a threshold speed of 139 kt. The flare was described as great but started late. Touchdown occurred 364 m beyond the touchdown zone at 135 kt, a little fast, with an excellent descent rate of minus 90 fpm. The touchdown point was misaligned by 9.3 m from the centreline. Local weather was 8 °C with wind 3 kt from 040°, giving a 2 kt crosswind and a 2 kt headwind. No bounce occurred.
Total landing distance was 1,837 m, 48 % of the runway, and the rollout was slightly misaligned by 8.6 m from the centreline.
After landing, the aircraft taxied to the parking area in 6 minutes, covering 2 nm.
Overall, the flight covered 5,407 nm in 759 minutes and used 83,611 kg of fuel.
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