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Events
MY FS FLIGHTS
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Configure earlier
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 · 13 stages, 12 scored
Events
Events
One stabilised approach gate for a circuit: six checks at the point nearest 500 ft above the runway after the base turn. The 1,000 ft gate is an instrument-approach check and does not apply. These checks are the approach's score.
Side view — the last 5,000 ft of the approach.
Plan view — the first 5,000 ft of the 6,083 ft runway, to the same scale as the side view.
Touched down 2,401 ft past the threshold — beyond the full-score zone. The 2.18 G arrival is the firm side of smooth.
The rest of the report
The Cessna 172 taxied from the parking area to runway 36 at KAAO Colonel James Jabara Airport, a movement that lasted 4 minutes and covered less than 1 nm.
The aircraft commenced its departure roll on runway 36, achieving lift-off after a ground roll of 1,657 ft-27 % of the runway length-at a liftoff speed of 72 kt. Ambient conditions were 60 °F with a wind of 2 kt from 6°, giving a 2 kt headwind and no crosswind.
Following takeoff, the pilot entered a left-hand pattern for runway 36, flying a distance of less than 1 nm in 213 seconds.
The subsequent left-hand crosswind leg of the pattern covered less than 1 nm in 18 seconds.
The downwind turn was executed at a 45° angle to the runway, traversing 5 nm with a measured turn angle of 10.0°.
The downwind leg itself extended 1 nm and was completed in 37 seconds.
The aircraft then established a final approach to runway 18 from the north, aligning on a heading of 183.0° at 4 nm distance and descending to 1,102 ft above ground level.
At 1,077 ft agl the crew initiated a go-around on runway 18, climbing away before re-establishing a subsequent approach.
Subsequent to the missed approach, the Cessna landed on runway 18, whose length is 6,083 ft; the threshold height of 71 ft agl was above the intended target and the published threshold speed of 85 kt was noted as excessively high. Touchdown occurred 366 ft beyond the touchdown zone at a speed of 63 kt, with a heavy descent rate of minus 649 fpm, while runway alignment remained very good. Weather at the time was 69 °F with a wind of 3 kt from 230°, providing a 2 kt headwind and a 2 kt crosswind.
In total, the flight covered 12 nm, required 13 (units as given) and consumed 12 lb of fuel.
The Cessna 172 on a final approach to runway 18 at KAAO Colonel James Jabara Airport was aligned on a heading of 183.0 ° from the north, 4 nm out and 1,102 ft AGL. At the 1,000 ft gate the approach was assessed as unstable because the flaps were not set and the aircraft was off the centreline.
At threshold the aircraft encountered a height of 71 ft AGL, which was well above the target, and the indicated threshold speed was excessively high at 85 kt. The flare was therefore initiated from a higher than desired altitude and speed.
Touchdown occurred 366 ft beyond the touchdown zone with a speed of 63 kt, described as fast, and a heavy sink rate of minus 649 fpm. Runway touchdown alignment was very good.
To improve future performance, ensure the flaps are selected and the centreline is maintained to achieve a stabilized approach, and reduce speed to the appropriate threshold value to allow a touchdown within the designated zone and a lighter rate of descent.
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