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MY FS FLIGHTS
Flight Score
Departure
Raise the gear lever promptly once a positive rate of climb is confirmed after liftoff.
What happened: The landing gear was never raised during the initial climb and was still down when the climb ended.
Watch for: Landing gear lever: UP promptly after confirming a positive rate of climb.
Arrival
Nothing to change in the speed, the height or the flare. Keep the landing attitude held until the mains are on, so the aircraft is not let down onto the runway in the last moment.
What happened: The touchdown rate was 192 fpm. Nothing before it explains that: threshold speed and height were within limits and the flare was flown normally.
Watch for: Touchdown rate: a little less than 192 fpm next time
Make sure that you retract the landing gear once you have a positive rate of climb and there is no usable runway left to land back on.
Read more in Improve Your Take-OffsStart to finish · 27 stages, 25 in the score
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From brake release to the end of the climb, against time, then the takeoff point by point.
Rotated at 166 kt, 11 kt above the 155 kt target, and lifted off at 178 kt 3.8 s later, the nose coming up at 1.3° a second. Climb 3 averaged 183 kt, 8 kt over its 175 kt target.
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 figures at liftoff are the pitch then and how fast the nose came up, in degrees a second. The shaded stretch is Climb 3, the part of the climb scored on holding the climb speed.
The takeoff, point by point
Side view from the start of the roll to the end of Climb 3 at 811 ft.
Reached 35 ft with 1,039 m of runway left; then climbing at 2,260 fpm on average to 811 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 shaded stretch is Climb 3, scored on its average speed against the target.
Plan view the roll down the 3,623 m runway.
Rolled from 187 m in, drifted left of the centreline, 7.1 m at the widest, and lifted off 7.2 m left. Airborne 62 % 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.
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 30 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 18× larger than distances along the final.
Inside the 1° band all the way from 4 nm, never more than 20 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 20 at 500 ft and 10 at the threshold.
Inside the speed band all the way, between −1 kt and +30 kt on the approach speed of 135 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
Touchdown
Perfect landing flare
No crosswind: nothing to correct for. Touched down straight, wings level.
Wind 239° at 4 kt · 4 kt tail · 0 kt across
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. These are the nose against the direction you were actually moving, and the wings, at the moment of touchdown. Shown for reading; not marked.
From 143 kt at touchdown to taxi speed (30 kt) in 26 s, an average deceleration of 0.23 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.
Side view — the last 1,719 m of the approach.
Crossed the threshold at 40 ft, close to the 50 ft target; began the flare at 20 ft. Touched down 505 m in, 200 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 1,719 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 310 fpm at the flare to 190 fpm at touchdown. The nose came up 1.1° on the way down.
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 1,719 m of the 3,788 m runway, to the same scale as the side view.
Touched down 5.8 m right of the centreline and drifted to 9 m right on the rollout.
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.
Touched down 505 m past the threshold — beyond the full-score zone. The arrival was smooth.
The rest of the report
The Airbus A350-900 taxied from the parking area to runway 16L at Seattle-Tacoma International Airport, a taxi of 11 minutes covering 3 nm.
Take-off was on runway 16L. The aircraft used 2,246 m of runway (62 % of runway) and rotated at 166 kt. Local weather was 10 °C, wind 2 kt from 060°, crosswind 2 kt, tailwind 1 kt.
Initial climb to 1,000 ft agl took 19 seconds, averaging 2,039 fpm and reaching 182 kt at the top. The climb continued from 1,273 ft asl to 33,877 ft asl in 29 minutes, covering 195 nm, beginning 1 mile south-east of Normandy Park.
The aircraft cruised level between 34,000 ft asl and 40,000 ft asl for 720 minutes, covering 5,515 nm, starting 8 miles north of Courtenay.
Descent from 40,000 ft asl to 1,338 ft asl took 31 minutes, covering 181 nm, beginning 43 miles south-east of Jiazi.
Final approach to runway 07L at Hong Kong International Airport began at 1,341 ft agl and descended to 72 ft agl in 92 seconds. Stabilisation checks at 1,000 ft and 500 ft above the runway were met for gear down, landing flap, sink rate, glideslope, centreline, speed and wings level. Configuration was landing gear down at 1,933 ft agl, 197 kt; final flap position 4 at 1,391 ft agl, 174 kt.
Landing on runway 07L (runway length 3,788 m) had a good threshold height and a threshold speed of 138 kt. The flare was described as perfect. Touchdown occurred 94 m beyond the touchdown zone at 135 kt, a little fast, with a touchdown rate of minus 193 fpm. The touchdown point was 5.8 m off the centreline. No bounce occurred.
Total landing distance was 1,644 m (43 % of runway). Runway rollout alignment was slightly misaligned by 9.1 m from centreline. Local weather was 32 °C, wind 4 kt from 240°, crosswind 1 kt, tailwind 4 kt.
Taxi from the runway to the parking area took less than 1 minute and covered less than 1 nm.
The flight covered a total of 5,900 nm in 793 minutes and used 85,008 kg of fuel.
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