Events
Events
Events
Events
MY FS FLIGHTS
Flight Score
Improve the pattern base leg turn
Base. Turn 90 degrees towards the runway when the threshold sits about 45 degrees behind your shoulder. Descend at around 80 kt with second-stage flap. The geometry of that 45-degree cue isn't arbitrary. It produces a base leg long enough to lose roughly 500 ft at about 500 fpm before the final turn. Once you know that's what the cue is for, you can derive your own turn point for any aircraft and any speed.
Read more in Pattern WorkStart to finish · 14 stages, 13 in the score
Events
Events
Events
Events
From brake release to the end of the climb, against time, then the takeoff point by point.
Lifted off at 75 kt with 6.4° 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 takeoff, point by point
Side view from the start of the roll to 387 ft. The distance scale changes past the runway end.
Reached 35 ft 209 m past the runway end; then climbing at 720 fpm on average to 387 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.
Plan view the roll down the 618 m runway.
Rolled from 659 m in, drifted right of the centreline, 1.6 m at the widest, and lifted off 1.4 m right. Airborne 119 % of the way down the runway, past 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.
Left-hand, 1,000 ft circuit height. The plan shows your circuit over a textbook one for this runway; the profile unrolls the same path from liftoff to the threshold.
Plan landing direction to the left; in pale blue the textbook circuit for your downwind speed, 1.2 nm out at 118 kt
The lap from above, with the landing direction to the left: the opposite of the runway drawings. The wide pale-blue line is a textbook circuit for your downwind speed - the downwind a mile out for every 100 kt, every turn at 30° of bank - and your track is drawn over it, each leg in the colour of its mark. The numbers are the four turns, the same as on the profile and the cards below. The 45° line from the threshold is the usual point to turn onto base.
Around the circuit height and bank; the turns are shaded
The same lap straightened out, so the height and the bank can be read together. Each shaded stretch is a turn, numbered as on the plan. The green box is circuit height, 1,000 ft, on the downwind. The amber line is 30° of bank, and a turn's steepest bank shows red above 32°. "Turn crosswind from" is the lowest height to start the first turn at.
Good: full marks on the turn and the leg after it.
Good: full marks on the turn and the leg after it.
Lost marks: scored 70.
The final from 4 nm.
Profile height against the 3° glideslope, with its 2° band in green.
Inside the glideslope band from 1.5 nm, where the final began, to the threshold, never more than 80 ft above 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.
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.
Joined 316 m left of the centreline at 1.5 nm.
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 all the way, between −3 kt and +11 kt on the approach speed of 80 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
5 kt across from the right, which takes about 4° of crab to hold the centreline at 70 kt. Touched down with 2° of it still on, wings level.
Wind 151° at 6 kt · 4 kt head · 5 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 69 kt at touchdown to taxi speed (30 kt) in 9 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 618 m of the approach.
Crossed the threshold at 25 ft, 25 ft below the 50 ft target. Touched down 226 m in, 79 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 618 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 490 fpm at 25 ft to 80 fpm at touchdown. The nose came up 2.5° 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 618 m runway, to the same scale as the side view.
Touched down 1.7 m left of 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 arrow beside the runway is the crosswind, pointing the way the air was moving, so it pushed the aircraft that way.
The 226 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 10 at UGMT Nataxtari Airfield, where the DA-50 aircraft took off with a takeoff distance of 81 meters, which accounted for 13% of the runway. The liftoff speed was 75 knots, and the local weather conditions were characterized by a temperature of 24 degrees Celsius and a wind speed of 6 knots at 151 degrees.
As the aircraft entered the left-hand pattern, it did so from runway 10, with a distance of less than 1 nautical mile covered in 13 seconds. The left-hand pattern crosswind was also navigated with ease, with a distance of less than 1 nautical mile covered in 24 seconds. The pattern downwind turn was executed with a distance of 1 nautical mile, and the angle to the runway was 50.0 degrees.
The downwind leg of the pattern was completed with a distance of 3 nautical miles in 71 seconds. The base leg turn was then executed, with a distance of 2 nautical miles and an angle to the runway of 10.1 degrees. The final approach to runway 10 was made from the west, with a heading of 109.0 degrees at 1 nautical mile and 292 feet above ground level.
The landing on runway 10 was successful, with a threshold height that was good, a threshold speed of 77 knots, and a touchdown distance of 222 meters. The touchdown speed was 70 knots, and the touchdown rate was excellent at -82 feet per minute. The runway touchdown alignment was very good, and the local weather conditions remained the same.
The total landing distance was 436 meters, which accounted for 71% of the runway. The runway rollout alignment was perfect, indicating a smooth and controlled landing. The total flight distance was 7 nautical miles, and the flight duration was 4 minutes. The aircraft used 2 kilograms of fuel during the flight.
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