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MY FS FLIGHTS
Flight Score
Departure
Make small rudder corrections against a point at the far end to hold the centreline.
What happened: During the ground roll you drifted 6.7 m off the runway centreline.
Watch for: Watch runway alignment against the centreline, correcting with small rudder inputs.
See Departure Roll
Arrival
Arrest the excessive sink rate on approach with a pitch and power adjustment to re-establish a stable glidepath before the gates.
What happened: An excessive sink rate was carried through the approach gates, and the flare then began early at 52 ft, 7.3 ft above the normal flare band. An elevated sink rate on approach usually carries into flaring early, as pilots react to the rate instead of waiting for the right height.
Watch for: Vertical speed indicator: a stable, on-glidepath sink rate through the approach gates.
Ground control varies with speed, full authority at walking pace, progressively reducing as groundspeed rises. The aircraft becomes twitchy at any speed, every small pedal input swings the nose, which can encourage large-amplitude leg inputs that no real aircraft would accept.
Read more in How to Taxi AnywhereStart to finish · 16 stages, 15 in the score
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Taxi out
The roll
Liftoff and climb
Plan view the roll down the 2,065 m runway.
Rolled from 126 m in, drifted left of the centreline, 6.9 m at the widest, and lifted off 5.5 m left, in 5 kn of crosswind from the left. Airborne 52 % 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 632 ft.
Reached 35 ft with 641 m of runway left; gear up at 36 ft, inside the 400 ft that gets full marks; then climbing at 1,130 fpm on average to 632 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.
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 figure at liftoff is the pitch then. 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.
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: sink rate more than 600 fpm beyond what the glideslope needed.
When the approach was stable
Every check met from 1.4 nm, about 410 ft above the runway, to the threshold, after the 500 ft gate. The last to settle was the glideslope.
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 2.0 nm, then low to 1.7 nm (up to 260 ft under), then back on it to the threshold.
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 5× larger than distances along the final.
Inside the 1° band all the way from 4 nm, never more than 77 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 29 kt fast at the 1,000 ft gate, closing to 17 at 500 ft and 10 at the threshold.
Inside the speed band all the way, between −8 kt and +9 kt on the approach speed of 116 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 was pumped rather than held: pitch changed direction 4 times on the way down. Touchdown was 444 m past the threshold. One smooth continuous input - chasing the runway with the elevator makes the next correction bigger, not smaller.
Touchdown
Rollout
Taxi in
Side view — the last 1,524 m of the approach.
Began the flare high, at 52 ft, 185 m before the threshold; crossed the threshold at 22 ft, 28 ft below the 50 ft target. Touched down 444 m in, 140 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 680 fpm at the flare to 280 fpm at touchdown. The nose came up 4.0° on the way down. Into the flare at 110 kt, 6 kt under the 116 kt approach speed, and 99 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 1,524 m of the 2,293 m runway, to the same scale as the side view.
Touched down 11 m right of the centreline, and steered back to 4.9 m right by the end of the rollout. Little crosswind (1 kt): nothing to correct for. Touched down straight, wings level.
Wind 309° at 16 kt · 16 kt head · 1 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.
The 444 m touchdown sits inside the full-score zone. The arrival was smooth.
The stop — touchdown to taxi speed.
From 86 kt at touchdown to taxi speed (30 kt) in 11 s, an average deceleration of 0.28 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 ATR-72 taxied from the parking area to runway 29 at PASI Sitka Rocky Gutierrez Airport in 6 minutes, covering approximately 1 nm.
During the departure roll on runway 29, the aircraft used a takeoff distance of 1,001 m (51 % of the runway) and lifted off at 126 kt; ambient temperature was 15 °C with wind 15 kt from 289°, a 7 kt cross-wind component and a 14 kt head-wind.
Climb commenced overhead A29 Sitka Seaplane Base, rising from 685 ft asl to 12,874 ft asl - an increase of 12,189 ft - in 10 minutes while covering 36 nm.
The first cruise segment began 21 miles north of PWR Port Walter Seaplane Base and continued for 18 minutes, during which 87 nm were flown.
Descent started 9 miles south-east of KCC Coffman Cove Seaplane Base, descending from 12,996 ft asl to 4,509 ft asl - a loss of 8,487 ft - in 9 minutes and covering 43 nm.
A subsequent level cruise was conducted overhead 9CO Peninsula Point Pullout, lasting 5 minutes and encompassing 22 nm.
The next descent began 3 miles east of Metlakatla, dropping from 4,487 ft asl to 1,756 ft asl - a decrease of 2,731 ft - in 4 minutes while covering 11 nm.
Final approach to runway 29 at PAKT Ketchikan International Airport was executed from the south-east, on a heading of 315.0° at 4 nm and 1,652 ft agl.
Landing on runway 29 was achieved with a threshold speed of 110 kt; touchdown occurred at 443 m down the runway at 99 kt, with a touchdown rate of minus 233 fpm and a lateral deviation of 12.6 m from centreline. Local weather reported a temperature of 17 °C, wind 17 kt from 309°, a 2 kt cross-wind and a 17 kt head-wind. Total landing distance measured 728 m (32 % of the runway).
Runway rollout alignment remained slightly off centreline by 12.6 m.
The aircraft taxied from the runway to the parking area in 2 minutes, covering less than 1 nm.
Overall, the flight covered 208 nm, lasted 60 minutes, and consumed 576 kg of fuel.
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