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MY FS FLIGHTS
Flight Score
Arrival
Bring the power back earlier on final so the speed settles to 88 kt well before the threshold, instead of carrying it in fast.
What happened: Crossed the threshold at 108 kt, 20 kt above the approach speed; approaches that carry that much extra energy over the threshold usually end up flat on touchdown as the nose stays down, and that combination usually lands firm or hard.
Watch for: Airspeed indicator: 88 kt at the threshold
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 · 12 stages, 11 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 94 kt, 3 kt above the 91 kt target, and lifted off at 98 kt 1.0 s later, the nose coming up at 3.2° a second. Climb 3 held close to its 110 kt target, at 106 kt on average.
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 988 ft.
Reached 35 ft with 7,936 ft of runway left; gear up at 26 ft, inside the 400 ft that gets full marks; then climbing at 1,420 fpm on average to 988 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 10,986 ft runway.
Rolled from 382 ft in, drifted 7 ft right of the centreline and was back on it to lift off. Airborne 19 % 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.
At the 1,000 ft gate: gear still up, no landing flap set, centreline more than 1° off and speed more than 44 kt above the approach speed of 88 kt.
At the 500 ft gate: no landing flap set and speed more than 26 kt above the approach speed of 88 kt.
The approach, gate by gate
Over the threshold
Touchdown
The flare strayed well off the target profile. Pitch was -1.5° at touchdown, at or below this aircraft's ground attitude, so the nosewheel met the runway with the main wheels or before them. Touchdown was 385 ft past the threshold. Keep raising the nose through the flare so the main wheels touch first.
No wind recorded: nothing to correct for. Touched down straight, wings level.
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.
Side view — the last 5,000 ft of the approach.
Crossed the threshold at 49 ft, close to the 50 ft target; began the flare at 16 ft. Touched down 385 ft in, 615 ft short of the ideal 1,000 ft.
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 5,000 ft across. The dashed line is the ideal, 50 ft over the threshold and down 1,000 ft 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 1,470 fpm at the flare to 1,120 fpm at touchdown. The nose came up 2.1° 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 full 5,000 ft runway, to the same scale as the side view.
Touched down on the centreline.
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 385 ft touchdown sits inside the full-score zone. The 1,120 fpm arrival was firm.
The rest of the report
The aircraft departed KPDX Portland International Airport on runway 28L. Takeoff was achieved after a 7-minute taxi covering 2 nm. The takeoff roll was 2,242 ft, representing 20 % of the runway, and rotation occurred at 94 kt. Local weather was temperature 49 °F, wind 4 kt from 250°, with a 3 kt crosswind and a 3 kt headwind.
Initial climb to 1,000 ft agl took 39 seconds, averaging 1,245 fpm and reaching 120 kt at the top of the climb. The climb continued from 1,036 ft asl to 23,587 ft asl in 13 minutes, covering 48 nm while remaining overhead KPDX. Level cruise was flown at 24,000 ft asl for 12 minutes, covering 67 nm, beginning about 1 mile east of WA99 Flying K Ranch Airport. Descent from 24,004 ft asl to 1,941 ft asl lasted 15 minutes and covered 64 nm, starting 6 miles west of Belfair.
During final approach to runway at the Roche Harbor Seaplane Base (W39), the aircraft descended from 1,987 ft agl to 47 ft agl in 108 seconds. Stabilisation checks at 1,000 ft and 500 ft above the runway met sink-rate, glideslope, and wings-level criteria, but did not meet gear-down, landing-flap, centreline, and speed criteria at one gate each. Gear was lowered at 1,168 ft agl when the airspeed was 155 kt. Final flap was fully retracted at 413 ft agl with an airspeed of 86 kt.
The aircraft approached touchdown 4 miles southwest of the seaplane base, descending from 49 ft agl to 0 ft agl-a loss of 49 ft in 2 seconds. The flare was described as very poor; the aircraft touched down flat with the nosewheel first. Touchdown speed was 111 kt, considered too fast, and the vertical rate was very heavy at minus 1,121 fpm. Touchdown distance was 385 ft, which was good. Local weather at landing was temperature 45 °F, wind 5 kt from 268°, with a 5 kt crosswind and a 1 kt headwind. No bounce occurred on touchdown.
The total flight covered 186 nm, lasted 48 minutes, and consumed 351 lb of fuel.
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