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MY FS FLIGHTS
Flight Score
Avoid steep turns at low altitude
Below a thousand feet the aeroplane is slow, heavy and close to the ground. A steep turn loses lift, raises the stall speed and flattens the climb just when the gradient matters most. A normal turn on course is a rate one — fifteen degrees or so, twenty-five at the outside, this penalty is to acknowledge when a turn has stopped being a turn and become a manoeuvre.
Read more in Improve Your Take-OffsStart to finish · 15 stages, 13 in the score
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From brake release to the end of the climb, against time, then the takeoff point by point.
Lifted off at 78 kt with 7.1° of pitch.
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 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 971 ft. The distance scale changes past the runway end.
Reached 35 ft with 899 m of runway left; then climbing at 940 fpm on average to 971 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 1,390 m runway.
Rolled from 96 m in, drifted left of the centreline, 6.3 m at the widest, and lifted off 5.9 m left, in 15 kn of crosswind from the left. Airborne 21 % 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.
The final from 4 nm.
Profile height against the 3° glideslope, with its 2° band in green.
On the glideslope from 4 nm to 3.8 nm, then low to 3.1 nm (up to 840 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.
Plan distance off the extended centreline, your left at the top, with the 1° band. Sideways distances are drawn 3× larger than distances along the final.
Inside the 1° band all the way from 4 nm, never more than 197 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 78 kt fast at the 1,000 ft gate, closing to 48 at 500 ft and 10 at the threshold.
Inside the speed band from 4 nm to 0.9 nm, then slow to the threshold (up to −9 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
No crosswind: nothing to correct for. Touched down straight, wings level.
Wind 270° at 1 kt · 1 kt head · 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 67 kt at touchdown to taxi speed (30 kt) in 20 s, an average deceleration of 0.10 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 1,390 m of the approach.
Crossed the threshold at 14 ft, 36 ft below the 50 ft target. Touched down 130 m in, 175 m short of 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 1,390 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 330 fpm at 14 ft to 110 fpm at touchdown. The nose came up 2.3° 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 1,390 m runway, to the same scale as the side view.
Touched down 3.6 m left of the centreline, and stayed about there down the rollout, 5.5 m left at the widest.
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 130 m touchdown sits inside the full-score zone. The arrival was smooth.
The rest of the report
The flight began with a departure roll from runway 09 at Dundee Airport (EGPN), with the DA62 aircraft taking off after a distance of 207 meters, which accounted for 15% of the runway. The liftoff speed was 78 knots, and the local weather conditions at the time of takeoff were characterized by a temperature of 11 degrees Celsius and a wind speed of 17 knots from a direction of 30 degrees. This resulted in a crosswind of 15 knots and a headwind of 9 knots.
As the aircraft climbed away from the airport, it began its enroute climb 1 mile west of Newport-on-Tay, Scotland. The climb took the aircraft from an altitude of 1,004 feet above sea level to 2,042 feet, an increase of 1,039 feet in just 2 minutes, covering a distance of 4 nautical miles. The aircraft then began its enroute descent 1 mile south east of Tayport, Scotland, descending from 2,023 feet to 380 feet in the same 2-minute period, covering a distance of 2 nautical miles.
The final approach to runway 27 at Dundee Airport was made from the east, with the aircraft heading 273.0 degrees at a distance of 4 nautical miles and an altitude of 362 feet above ground level. The landing was made on runway 27, which had a length of 1,390 meters. The threshold height was good, and the threshold speed was slightly below the target speed of 74 knots. The touchdown distance was good at 129 meters, and the touchdown speed was 68 knots, which was considered good. The touchdown rate was smooth at -108 feet per minute.
The runway touchdown position was slightly misaligned from the centerline by 3.8 meters. The local weather conditions at the time of landing were characterized by a temperature of 15 degrees Celsius and a wind speed of 1 knot from a direction of 270 degrees, resulting in a crosswind of 0 knots and a headwind of 1 knot. The total landing distance was 469 meters, which accounted for 34% of the runway. The runway rollout alignment was very good.
The total flight distance was 12 nautical miles, and the flight duration was 12 minutes. The aircraft used a total of 4 kilograms of fuel during the flight.
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