Events
Events
Events
Events
Events
Events
Events
Events
MY FS FLIGHTS
Flight Score
Arrival
Nothing to change in the speed, the height or the flare. Keep the landing attitude held until the mains are on, so the aircraft is not let down onto the runway in the last moment.
What happened: The touchdown rate was 228 fpm. Nothing before it explains that: threshold speed and height were within limits and the flare was flown normally.
Watch for: Touchdown rate: a little less than 228 fpm next time
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 · 21 stages, 19 in the score
Events
Events
Events
Events
Events
Events
Events
Events
From brake release to the end of the climb, against time, then the takeoff point by point.
Rotated at 142 kt, 15 kt below the 157 kt target, and lifted off at 172 kt 9.1 s later, the nose coming up at 0.8° a second. Climb 3 averaged 182 kt, 11 kt under its 193 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 946 ft.
Reached 35 ft with 1,576 ft of runway left; gear up at 63 ft, inside the 400 ft that gets full marks; then climbing at 2,190 fpm on average to 946 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 9,320 ft runway.
Rolled from 312 ft in, never more than 4 ft off the centreline. Airborne 67 % 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 50 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 13× larger than distances along the final.
Inside the 1° band all the way from 4 nm, never more than 100 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 40 kt fast at the 1,000 ft gate, closing to 24 at 500 ft and 10 at the threshold.
Inside the speed band all the way, between +4 kt and +6 kt on the approach speed of 161 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
Excellent landing flare. It lost 2.2 points, partly for taking only 392 fpm of the sink out.
Little crosswind (2 kt): nothing to correct for. Touched down straight, wings level.
Wind 159° at 4 kt · 4 kt tail · 2 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.
Side view — the last 6,353 ft of the approach.
Crossed the threshold at 29 ft, 21 ft below the 50 ft target; began the flare at 22 ft. Touched down 1,193 ft in, 193 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 6,353 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 600 fpm at the flare to 230 fpm at touchdown. The nose came up 1.5° 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 first 6,353 ft of the 10,398 ft runway, to the same scale as the side view.
Touched down 8 ft right of the centreline, and stayed within 9 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.
The 1,193 ft touchdown sits inside the full-score zone. The arrival was smooth.
The rest of the report
The MD-11 taxied from the parking area to runway 18R at KMEM for 13 minutes, covering 3 nm, and then departed on runway 18R. Takeoff used 6,247 ft, 67 % of the runway, with rotation at 142 kt. Local weather was 75 °F, wind 3 kt from 149°, crosswind 1 kt, headwind 3 kt.
Initial climb to 1,000 ft agl lasted 24 seconds, averaging 2,147 fpm and reaching 182 kt at the top. The climb continued from 1,343 ft asl to 28,000 ft asl in 14 minutes, covering 88 nm, beginning 1 mile north-east of Southaven. Level flight at 28,000 ft asl lasted 23 minutes, covering 191 nm, beginning 4 miles west of Bald Knob. A further climb from 27,998 ft asl to 31,663 ft asl took 3 minutes, covering 26 nm, beginning 1 mile south-east of Inola. Level flight between 32,000 ft asl and 34,000 ft asl continued for 160 minutes, covering 1,165 nm, beginning 1 mile north-west of KTUY Turley Airport.
Descent from 33,640 ft asl to 1,262 ft asl took 19 minutes, covering 92 nm, beginning 2 miles west of 45CN Hermitage Airport, with a brief level-off at 18,800 ft asl.
Final approach to runway 30 at KOAK began at 1,300 ft agl and descended to 57 ft agl in 82 seconds. Stabilisation checks at 1,000 ft and 500 ft above the runway were all met: gear down, landing flap, sink rate, glideslope, centreline, speed, wings level. Configuration on final was gear down at 2,078 ft agl, 193 kt; final flap position 6 at 1,877 ft agl, 183 kt.
Landing on runway 30 (runway length 10,398 ft) had a good threshold height and a threshold speed of 167 kt. The flare was described as excellent. Touchdown occurred 1,193 ft down the runway at 162 kt, a little fast, with a fair touchdown rate of minus 228 fpm and very good runway alignment. No bounce occurred. Total landing distance was 6,146 ft, 59 % of the runway, and rollout alignment was perfect.
Local weather at KOAK was 61 °F, wind 4 kt from 160°, crosswind 2 kt, tailwind 3 kt. After landing, the aircraft taxied to the parking area for 6 minutes, covering 1 nm.
The flight covered a total of 1,574 nm in 239 minutes and used 75,393 lb of fuel.
Scroll or drag the slider to zoom · double-click to reset · hover for values