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MY FS FLIGHTS
Flight Score
Fixing the bounce
Fast at the threshold, normal flare, and the runway seems to refuse the aircraft. The instinctive fix - pushing it on - causes the next one. A fast aircraft forced onto the runway touches nosewheel-first or nearly so. The tell is a touchdown that feels soft followed by a bounce that steepens. Pilots fix the bounce recovery; the cause was the 10 knots at the threshold.
Read more in VRef ExplainedStart to finish · 16 stages, 14 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 2,407 m runway, to the same scale as the side view.
The 378 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 22 at DNAA Nnamdi Azikiwe International Airport. The Airbus A320 took off with a takeoff distance of 1,001 meters, which was 28% of the runway. The liftoff speed was 150 knots. At the time of departure, the local weather conditions were a temperature of 17 degrees Celsius, with a wind speed of 1 knot at 270 degrees, resulting in a negligible crosswind and headwind.
As the aircraft climbed, it started its enroute climb 2 miles southwest of the airport, rising from an altitude of 2,112 feet above sea level to 27,999 feet above sea level, an increase of 25,887 feet in just 8 minutes, covering a distance of 47 nautical miles. The climb was followed by a brief enroute level cruise that started 29 miles north of Lokoja, lasting 5 minutes and covering 39 nautical miles.
The aircraft then began its enroute descent 8 miles southwest of DNLO Lokoja Airstrip, descending from 28,002 feet above sea level to 3,079 feet above sea level, a decrease of 24,923 feet in 13 minutes, covering a distance of 80 nautical miles. Another brief enroute level cruise started 15 miles northeast of Benin City, lasting 2 minutes and covering 7 nautical miles.
The final descent started 8 miles northeast of Benin City, with the aircraft descending from 2,528 feet above sea level to 492 feet above sea level, a decrease of 2,036 feet in just 2 minutes, covering a distance of 9 nautical miles. The aircraft then began its final approach to runway 23 at DNBE Benin Airport, heading 242.0 degrees at 0 nautical miles and 221 feet above ground level.
The landing on runway 23 was notable for several factors. The threshold height was above the target, and the threshold speed was excessively high at 200 knots. However, the touchdown distance was good at 302 meters, and the touchdown speed was 194 knots, which was also excessively fast. The touchdown rate was very heavy at -1,223 feet per minute, and the runway touchdown position was excessively misaligned by 116.9 meters from the centreline.
The local weather conditions at the time of landing were a temperature of 15 degrees Celsius, with a wind speed of 1 knot at 270 degrees, resulting in a negligible crosswind and headwind. The total landing distance was 1,266 meters, which was 53% of the runway. The runway rollout alignment was also excessively misaligned by 201.3 meters from the centreline.
After landing, the aircraft taxied to the parking area from the runway, taking 4 minutes and covering less than 1 nautical mile. The total flight distance was 186 nautical miles, taking 34 minutes, and the aircraft used 24 kilograms of fuel during the flight.
The Airbus A320 aircraft has landed at DNBE Benin Airport, but the landing was not without its issues. The final approach to runway 23 was initiated from the north east, heading 242.0° at an altitude of 221 feet above ground level (agl) and 0 nautical miles from the runway. The aircraft's touchdown speed was excessively high at 200 knots, which is a concern for safety.
Upon landing, the aircraft touched down at a distance of 302 meters, which is considered good. However, the touchdown speed was still excessively fast at 194 knots. The touchdown rate was also very heavy at -1,223 feet per minute (fpm), which indicates a hard landing. Furthermore, the runway touchdown position was excessively misaligned by 116.9 meters from the centreline, which could have contributed to the hard landing.
The local weather conditions at the time of landing were relatively calm, with a temperature of 15°C and a wind speed of 1 knot from 270°. This resulted in a negligible crosswind and headwind, which should not have significantly impacted the landing. The runway length at DNBE Benin Airport is 2,407 meters, which is more than sufficient for the Airbus A320.
The total landing distance was 1,266 meters, which is 53% of the runway length. This is a relatively short landing distance, but it is not ideal given the issues with the touchdown speed and rate. The runway rollout alignment was also excessively misaligned by 201.3 meters from the centreline, which could have contributed to the hard landing and misaligned touchdown.
Overall, the landing was not executed smoothly, and there are several areas for improvement. The excessively high touchdown speed, heavy touchdown rate, and misaligned touchdown position are all concerns that need to be addressed to ensure safe and efficient landings.
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