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MY FS FLIGHTS
Flight Score
Arrival
Begin the flare with progressive back pressure and keep it coming until the sink is arrested, rather than flying it on flat.
What happened: The nose was barely raised in the flare and little of the sink was taken out, flying the aircraft onto the runway. This pattern usually carries through to a firm touchdown with a noticeable sink rate.
Watch for: Vertical speed indicator: a smoothly reducing sink through the normal flare band, not a steady rate into the runway.
There are several things that can go wrong during the flare, carrying too much speed over the threshold, starting the flare at the wrong height and inconsistent flight control inputs, all contribute to a poor flare resulting in a hard touchdown or a float down the runway.
Read more in Flare TimingStart to finish · 22 stages, 20 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 140 kt, 4 kt above the 136 kt target, and lifted off at 146 kt 2.1 s later, the nose coming up at 3.5° a second. Climb 3 averaged 159 kt, 17 kt under its 176 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 956 ft.
Reached 35 ft with 4,663 ft of runway left; gear up at 283 ft, inside the 400 ft that gets full marks; then climbing at 2,060 fpm on average to 956 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 10,008 ft runway.
Rolled from 272 ft in, drifted left of the centreline, 28 ft at the widest, and lifted off 21 ft left, in 7 kn of crosswind from the right. Airborne 44 % 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.
When the approach was stable
Every check met from 4 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.
Inside the glideslope band from 4 nm to the threshold, never more than 20 ft below the slope.
Your height above the runway against the distance still to go. The glideslope is the steady descent path to the aiming point, 1,000 ft 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 26× larger than distances along the final.
Inside the 1° band all the way from 4 nm, never more than 50 ft 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 19 at 500 ft and 10 at the threshold.
Inside the speed band all the way, between +6 kt and +10 kt on the approach speed of 125 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
The flare mostly held the target profile. The aircraft was flown onto the runway - pitch changed 1.7° and the descent was barely arrested. Touchdown was 1,988 ft past the threshold. Start the flare with progressive back pressure rather than one pull, and keep it coming.
3 kt across from the right, which takes about 1° of crab to hold the centreline at 127 kt. Touched down straight - the crab taken out before the wheels touched, wings level.
Wind 171° at 6 kt · 5 kt head · 3 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 121 kt at touchdown to taxi speed (30 kt) in 13 s, an average deceleration of 0.36 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 5,000 ft of the approach.
Crossed the threshold at 36 ft, 14 ft below the 50 ft target; began the flare at 29 ft. Touched down 1,988 ft in, 988 ft past 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 400 fpm at the flare to 120 fpm at 10 ft, then back up to 300 fpm at touchdown. The nose went down 3.4° 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 5,000 ft of the 6,058 ft runway, to the same scale as the side view.
Touched down on the centreline, and stayed within 6 ft 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.
Touched down 1,988 ft past the threshold — beyond the full-score zone. The 298 fpm arrival was firm.
The rest of the report
The Boeing 737-700 taxied from the parking area to runway 36C at KCLT Charlotte Douglas International Airport, a taxi of 11 minutes covering 2 nm.
Takeoff was performed on runway 36C. The aircraft used 4,496 ft of runway (45 % of the runway) and rotated at 140 kt. Local weather was temperature 56 °F, wind 5 kt from 298°, with a 4 kt crosswind and a 3 kt headwind.
Initial climb to 1,000 ft agl took 26 seconds, averaging 1,911 fpm and reaching 168 kt at the top of the segment.
The climb continued from 1,744 ft asl to 38,005 ft asl in 17 minutes, covering 102 nm, beginning about 1 mile north of KCLT.
Cruise level flight was held at 38,000 ft asl for 32 minutes, covering 217 nm, starting about 4 miles north-east of KTRI Tri-Cities Regional Airport.
Descent from 38,006 ft asl to 6,000 ft asl took 28 minutes over 167 nm, beginning 1 mile north-west of Brookville, with a brief level-off at 11,000 ft asl.
A level segment at 5,900 ft asl lasted 7 minutes and covered 27 nm, starting overhead Hobart.
Further descent from 5,559 ft asl to 1,915 ft asl took 11 minutes over 31 nm, beginning 2 miles west of Tinley Park, with brief level-offs at 4,000 ft asl and 2,000 ft asl.
Final approach to runway 13C at KMDW Chicago Midway International Airport descended from 1,336 ft agl to 64 ft agl in 111 seconds. Stabilisation checks at 1,000 ft and 500 ft above the runway were met for gear down, landing flap, sink rate, glideslope, centreline, speed and wings level. Configuration was landing gear down at 1,792 ft agl, 168 kt; final flap position 8 at 1,652 ft agl, 156 kt.
Landing was on runway 13C (runway length 6,058 ft). The threshold height was good; threshold speed was slightly above target at 134 kt. The flare was described as very good. Touchdown occurred 609 ft beyond the touchdown zone at 127 kt, a little fast, with a fair touchdown rate of minus 298 fpm and very good runway-touchdown alignment. No bounce occurred.
Total landing distance was 3,406 ft (56 % of the runway) and rollout alignment was very good. Local weather at KMDW was temperature 61 °F, wind 2 kt from 085°, with a 1 kt crosswind and a 1 kt headwind.
The aircraft taxied from the runway to parking in 3 minutes, covering less than 1 nm.
Overall, the flight covered 554 nm in 111 minutes and used 9,247 lb of fuel.
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