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MY FS FLIGHTS
Flight Score
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 183 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 183 fpm next time
Preparing for a stable approach will give you time to decide on whether to attempt the landing or going around. Too much altitude with a high sink rate will result in carrying too much speed onto the runway. Configuring flaps and the gear late also won't help the speed decay.
Read more in The Stabilised ApproachStart to finish · 14 stages, 12 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 134 kt, 3 kt above the 131 kt target, and lifted off at 142 kt 2.4 s later, the nose coming up at 5.3° a second. Climb 3 averaged 177 kt, 6 kt under its 183 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 918 ft.
Reached 35 ft with 1,521 m of runway left; gear up at 5 ft, inside the 400 ft that gets full marks; then climbing at 2,450 fpm on average to 918 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 gear-up ring is coloured by its mark. The shaded stretch is Climb 3, scored on its average speed against the target.
Plan view the roll down the 3,394 m runway.
Rolled from 613 m in, never more than 1.3 m off the centreline. Airborne 47 % 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.
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.
At the 1,000 ft gate: speed more than 31 kt above the approach speed of 123 kt.
When the approach was stable
Every check met from 2.8 to 0.3 nm, then not again: low from 0.2 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.
On the glideslope from 4 nm to 0.2 nm, then low to the threshold (up to 40 ft under).
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 20× larger than distances along the final.
Inside the 1° band all the way from 4 nm, never more than 18 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 31 kt fast at the 1,000 ft gate, closing to 18 at 500 ft and 10 at the threshold.
Fast from 4 nm to 2.8 nm (up to +57 kt), then inside the band to the threshold.
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 347° at 1 kt · 1 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 122 kt at touchdown to taxi speed (30 kt) in 15 s, an average deceleration of 0.34 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 1,524 m of the approach.
Began the flare at 35 ft, 58 m before the threshold; crossed the threshold at 27 ft, 23 ft below the 50 ft target. Touched down 360 m in, 56 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 1,524 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 560 fpm at the flare to 180 fpm at touchdown. The nose came up 2.2° 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 1,524 m of the 3,758 m runway, to the same scale as the side view.
Touched down on the centreline, and stayed within 2.3 m of it down 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.
The 360 m touchdown sits inside the full-score zone. The arrival was smooth.
The rest of the report
The Boeing 737-600 taxied from the parking area to runway 25L at OPKC Jinnah International Airport, a movement that lasted 4 minutes and covered 1 nm.
During the departure roll on runway 25L, the aircraft accelerated to a liftoff speed of 143 kt and became airborne after traveling 1,608 m, which represented 47 % of the runway length. Ambient conditions were 32 °C with a wind of 3 kt from 250°, providing a 3 kt headwind and zero crosswind.
Climb commenced overhead OPKC, with the airplane rising from 441 ft asl to 40,676 ft asl, an altitude gain of 40,235 ft achieved in 42 minutes while covering 305 nm.
Cruise began 2 mi west of Gadhada, Gujarat, and was maintained for 252 minutes, during which the flight traversed 1,911 nm at level altitude.
Descent started 2 mi north-east of WZ08 Idi/Peudawa Rayeuk, Indonesia, with the aircraft descending from 40,879 ft asl to 1,320 ft asl, a loss of 39,558 ft in 15 minutes and a distance of 100 nm.
The final approach to runway 23 at WIMM Kualanamu International Airport was executed from the north-east on a heading of 225.0° at 4 nm and 1,265 ft agl. During the approach the aircraft further descended from 1,334 ft agl to 44 ft agl in 96 seconds and was recorded as having scored on the stabilisation gates.
Landing on runway 23 was performed on a runway 3,751 m long; the threshold height was reported as good and the threshold speed was good at 127 kt. Touchdown occurred 356 m down the runway at a speed of 119 kt, with a touchdown rate of minus 225 fpm described as fair. The touchdown point was offset by 5.9 m from the centreline. Local weather at the time was 26 °C with a wind of 1 kt from 347°, a 1 kt crosswind and a 1 kt tailwind. Total landing distance was 889 m, representing 24 % of the runway, and rollout alignment was very good.
In total the flight covered 2,326 nm, required 314 minutes of airborne time, and consumed 12,510 kg of fuel.
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