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MY FS FLIGHTS
Flight Score
Maintain the centreline
A small uncorrected heading error at 40 knots becomes a metre of offset per second by 100 knots, noticed only at rotation, producing a crabbed liftoff. Root cause is nearly always eyes on the tape instead of the far end of the runway. Small heading changes displace a distant point visibly long before the nearby centreline stripes look wrong.
Read more in Improve Your Take-OffsStart to finish · 22 stages, 20 scored
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The threshold, the flare and the hold-off. The approach that led to it is the stabilisation gates below.
One stabilised approach gate: five checks where the approach path is 500 ft above the runway. The 1,000 ft gate was not assessed, because the approach did not join final that far out.
Side view — the last 1,524 m of the approach.
Plan view — the first 1,524 m of the 2,734 m runway, to the same scale as the side view.
The 168 m touchdown sits inside the full-score zone. The arrival was smooth.
The rest of the report
The flight in question was operated by a CRJ900 aircraft, departing from Minneapolis–Saint Paul International Airport (KMSP) on runway 30L. The taxiing process from the parking area to the runway took approximately 7 minutes and covered a distance of 2 nautical miles.
As the aircraft began its departure roll, it lifted off the runway at a speed of 156 knots, covering a takeoff distance of 1,559 meters, which accounted for 51% of the runway length. The local weather conditions at the time of departure were characterized by a temperature of 18°C, with a wind speed of 1 knot from a direction of 270°, resulting in a negligible crosswind and headwind.
Following a successful takeoff, the aircraft initiated its enroute climb, ascending from an altitude of 1,840 feet above sea level to 27,017 feet above sea level, a vertical increase of 25,178 feet, over a distance of 45 nautical miles, and within a time frame of 14 minutes. This climb phase marked the beginning of the aircraft's ascent to cruising altitude.
The enroute level cruise phase commenced approximately 1 mile northeast of Madison Lake, Minnesota, and lasted for 12 minutes, covering a distance of 87 nautical miles. This phase was followed by a descent from 26,997 feet above sea level to 12,332 feet above sea level, a vertical decrease of 14,665 feet, over a distance of 55 nautical miles, and within a time frame of 10 minutes.
The aircraft then entered another level cruise phase, this time starting 3 miles east of Gilbert, Iowa, and lasting for 2 minutes, covering a distance of less than 1 nautical mile. However, this brief cruise phase was soon followed by another descent, from 11,983 feet above sea level to 3,439 feet above sea level, a vertical decrease of 8,544 feet, over a distance of 25 nautical miles, and within a time frame of 5 minutes.
The aircraft then entered a level cruise phase once more, this time starting overhead Baxter, Iowa, and lasting for 5 minutes, covering a distance of 16 nautical miles. Following this, the aircraft initiated its final descent, from 3,249 feet above sea level to 2,023 feet above sea level, a vertical decrease of 1,225 feet, over a distance of 7 nautical miles, and within a time frame of 3 minutes.
The final approach to runway 23 at Des Moines International Airport (KDSM) was conducted from the northeast, with the aircraft heading 234.0° at an altitude of 1,095 feet above ground level, and at a distance of 4 nautical miles from the runway threshold. The landing was executed at a threshold speed that was slightly below the target speed of 126 knots, with a touchdown speed of 123 knots, and a touchdown distance of 168 meters, which was considered good.
The local weather conditions at the time of landing were characterized by a temperature of 15°C, with a wind speed of 1 knot from a direction of 269°, resulting in a negligible crosswind and headwind. The touchdown rate was, however, considered hard at -424 feet per minute. The runway touchdown alignment was very good, and the runway rollout alignment was also considered excellent.
Following a successful landing, the aircraft taxied to the parking area, covering a distance of less than 1 nautical mile, and took approximately 9 minutes to complete the taxiing process. The total flight distance was 244 nautical miles, and the flight duration was 64 minutes, with the aircraft consuming 1,650 kilograms of fuel during the flight.
The CRJ900 aircraft successfully landed at Des Moines International Airport (KDSM) on runway 23, achieving a high score of 97.5%. The final approach was initiated from the northeast, heading 234.0° at a distance of 4 nautical miles and an altitude of 1,095 feet above ground level (agl).
The aircraft touched down on the runway with a good threshold height, indicating a smooth and controlled descent. However, the threshold speed was slightly below the target speed of 126 knots, which may be a minor concern for the pilots. The touchdown distance of 168 meters was within acceptable limits, and the touchdown speed of 123 knots was also good.
Despite the good touchdown speed, the touchdown rate was hard at -424 feet per minute (fpm), which may indicate a slightly aggressive descent. Nevertheless, the runway touchdown alignment was very good, suggesting that the pilots maintained a stable and controlled approach.
The local weather conditions at the time of landing were favorable, with a temperature of 15°C and a light wind of 1 knot from 269°. This resulted in a negligible crosswind and headwind component, making the landing conditions relatively easy.
The total landing distance of 1,355 meters was 50% of the runway length, which is a reasonable distance considering the aircraft's size and weight. The runway rollout alignment was also very good, indicating that the pilots maintained control of the aircraft during the rollout phase.
Overall, the landing was successful, and the pilots demonstrated good control and precision during the approach and touchdown phases. However, there may be some room for improvement in terms of maintaining a more consistent threshold speed and reducing the touchdown rate.
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