Departure from RKSS Gimpo International Airport in Seoul, South Korea, began with a smooth departure roll on runway 14L. The Cessna Skyhawk accelerated down the 467-meter runway, reaching liftoff speed of 62 knots in a relatively short distance, accounting for 13% of the available runway. Local weather conditions were favorable, with a temperature of 15°C and a gentle wind of 1 knot from 270°, resulting in a negligible crosswind component.
As the aircraft climbed away from RKSS, it transitioned into an enroute climb, ascending from 1,044 feet above sea level to 2,246 feet in just 2 minutes, covering a distance of 3 nautical miles. The climb was characterized by a steady rate of ascent, with an increase of 1,203 feet in the allotted time. Following the climb, the aircraft entered a level cruise phase, maintaining an altitude of 2,246 feet for 3 minutes while covering 6 nautical miles. The enroute descent phase commenced 4 miles north of Anyang-si, with the aircraft descending from 2,187 feet to 416 feet in 2 minutes, covering a distance of 4 nautical miles.
The final approach and landing phase began 4 miles north of RKSM Seoul Air Base, with the aircraft executing a go-around at 354 feet above ground level. Following the go-around, the aircraft re-established a stable approach, descending from 125 feet to 47 feet above ground level in the final seconds before touchdown. The aircraft touched down at a speed of 51 knots, with an excellent touchdown rate of -79 feet per minute. The touchdown point was 84 meters beyond the touchdown zone, and the landing rollout distance was 34 meters. The total flight distance was 23 nautical miles, with a total flight time of 14 minutes and a fuel consumption of 0 kilograms.
Replay this flight in 3D — the full flight path over the terrain with every stage, event and score along the route.
Entering runway 14L at RKSS Gimpo International Airport, Average speed was 20 kt.
| Score | Description | Start | Profile | End |
| Info |
Average speed 32 kt 2 kt min to max 40 kt |
2 | 40 kt | |
| Info |
Average pitch angle 0.3 ° -0.1 ° min to max 0.5 ° |
-0.1 | 0.5 ° | |
| Info |
Average bank angle 0.3 ° 0.1 ° min to max 0.5 ° |
0.2 | 0.5 ° | |
| Info |
Average g force 1.00 g 0.99 g min to max 1.01 g |
1.00 | 1.00 g |
Departure roll runway 14L at RKSS Gimpo International Airport. Takeoff distance 467 m 13 % of runway. Liftoff speed was 62 kt. Local weather - Temperature 15 °C. Wind 1 kt at 270 °. Crosswind: 1 kt Tailwind: 1 kt.
| Score | Description | Start | Profile | End |
| 100 % |
Takeoff distance 467 m 13 % of runway |
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| 100 % |
Liftoff speed was 62 kt Target 62 kt |
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| 100 % |
Runway alignment max 1.56 m 1.56 m left to 0.00 m left |
1.56 | 0.91 m | |
| 100 % |
Average g force 1.00 g 0.98 g min to max 1.03 g |
0.99 | 1.03 g | |
| 100 % |
Takeoff Bounce |
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| Info |
Average pitch angle 1.7 ° 0.4 ° min to max 5.9 ° |
0.5 | 5.8 ° | |
| Info |
Average bank angle 0.3 ° 0.0 ° min to max 2.6 ° |
0.4 | 2.6 ° | |
| Info |
Battery Master On at 21:29:55 |
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| Info |
Engine 1 Started at 21:29:55 |
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| Info |
Beacon Lights Switched On at 21:29:55 |
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| Info |
Landing Lights Switched On at 21:29:55 |
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| Info |
Navigation Lights Switched On at 21:29:55 |
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| Info |
Strobe Lights Switched On at 21:29:55 |
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| Info |
Parking Brake On at 21:29:55 |
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| Info |
Parking Brake Off at 21:30:10 |
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| Info |
Landing Lights Switched Off at 21:30:11 |
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| Info |
Taxi Lights Switched On at 21:30:11 |
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| Info |
Parking Brake On at 21:30:11 |
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| Info |
Landing Lights Switched On at 21:30:14 |
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| Info |
Landing Gear Down at 21:30:14 |
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| Info |
Pitot Heat Switched On at 21:30:14 |
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| Info |
Flaps Position 1 at 21:30:14 |
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| Info |
Parking Brake Off at 21:30:17 |
Departure climb to 50 ft agl from runway 14L RKSS Gimpo International Airport.
| Score | Description | Start | Profile | End |
| 100 % |
Heading variation -0.2 ° -0.2 ° min to max -0.1 ° |
-0.1 | -0.2 ° | |
| 100 % |
Average speed 65 kt 62 kt min to max 66 kt |
62 | 66 kt | |
| 97.13 % |
Average bank angle 1.3 ° 0.4 ° min to max 3.1 ° |
2.8 | 1.1 ° | |
| 100 % |
Average g force 1.07 g 0.89 g min to max 1.19 g |
1.03 | 1.01 g | |
| Info |
Average VSI 705 fpm 387 fpm min to max 838 fpm |
387 | 836 fpm | |
| Info |
Average altitude 21 ft agl 1 ft agl min to max 50 ft agl |
1 | 50 ft agl | |
| Info |
Average pitch angle 10.8 ° 5.8 ° min to max 13.2 ° |
5.8 | 12.6 ° |
Departure climb to 400 ft agl from 14L RKSS Gimpo International Airport.
| Score | Description | Start | Profile | End |
| 100 % |
Heading variation -0.6 ° -1.4 ° min to max -0.2 ° |
-0.2 | -1.4 ° | |
| 100 % |
Average speed 66 kt 64 kt min to max 74 kt |
66 | 74 kt | |
| 95.05 % |
Average bank angle 1.1 ° 0.0 ° min to max 3.9 ° |
1.0 | 1.3 ° | |
| 100 % |
Average g force 0.99 g 0.89 g min to max 1.05 g |
1.02 | 0.98 g | |
| Info |
Average VSI 910 fpm 655 fpm min to max 1,031 fpm |
838 | 822 fpm | |
| Info |
Average altitude 131 ft agl 51 ft agl min to max 390 ft agl |
51 | 390 ft agl | |
| Info |
Average pitch angle 12.6 ° 10.2 ° min to max 14.1 ° |
12.7 | 10.5 ° | |
| Info |
Flaps Fully Retracted at 21:31:29 |
Departure climb to 1,000 ft agl from 14L RKSS Gimpo International Airport.
| Score | Description | Start | Profile | End |
| 100 % |
Heading variation -1.7 ° -2.0 ° min to max -1.5 ° |
-1.5 | -2.0 ° | |
| 100 % |
Average speed 75 kt 73 kt min to max 78 kt |
74 | 73 kt | |
| 99 % |
Average bank angle 0.9 ° 0.0 ° min to max 2.4 ° |
0.2 | 0.2 ° | |
| 100 % |
Average g force 0.98 g 0.92 g min to max 1.03 g |
1.03 | 0.99 g | |
| 100 % |
Landing gear up |
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| Info |
Average VSI 1,007 fpm 800 fpm min to max 1,238 fpm |
858 | 1,003 fpm | |
| Info |
Average altitude 682 ft agl 405 ft agl min to max 983 ft agl |
405 | 983 ft agl | |
| Info |
Average pitch angle 11.4 ° 9.6 ° min to max 12.8 ° |
11.7 | 12.4 ° |
Enroute climb started overhead RKSS Gimpo International Airport Seoul (Seoul, South Korea). Climbing from 1,044 ft asl to 2,246 ft asl, an increase of 1,203 ft in 2 minutes and covering 3 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 75 kt 71 kt min to max 103 kt |
72 | 103 kt | |
| 100 % |
Average bank angle 0.8 ° 0.0 ° min to max 3.3 ° |
0.6 | 0.6 ° | |
| 100 % |
Average g force 0.98 g 0.87 g min to max 1.05 g |
0.98 | 1.05 g | |
| Info |
Average VSI 893 fpm -351 fpm min to max 1,155 fpm |
1,023 | -351 fpm | |
| Info |
Average altitude 1,619 ft asl 1,044 ft asl min to max 2,321 ft asl |
1,044 | 2,246 ft asl | |
| Info |
Average pitch angle 10.2 ° -0.7 ° min to max 12.8 ° |
12.4 | -0.7 ° | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 |
Enroute level cruise started 3 miles east of Bucheon-si (Gyeonggi-do, South Korea) and lasted 3 minutes, covering 6 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average altitude 2,311 ft asl 2,187 ft asl min to max 2,360 ft asl |
2,260 | 2,187 ft asl | |
| 100 % |
Average speed 98 kt 82 kt min to max 114 kt |
96 | 99 kt | |
| 100 % |
Average bank angle 17.0 ° 0.0 ° min to max 35.0 ° |
0.7 | 1.2 ° | |
| 100 % |
Average g force 1.06 g 0.82 g min to max 1.23 g |
1.03 | 1.10 g | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 | |
| Info |
Average pitch angle 1.7 ° -4.4 ° min to max 8.2 ° |
3.5 | 0.7 ° |
Enroute descent started 4 miles north of Anyang-si (Gyeonggi-do, South Korea). Descent from 2,187 ft asl to 416 ft asl, a decrease of 1,771 ft in 2 minutes and covering 4 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 112 kt 89 kt min to max 178 kt |
97 | 178 kt | |
| 45 % |
Average bank angle 19.3 ° 0.0 ° min to max 67.5 ° |
7.8 | 22.9 ° | |
| 99.14 % |
Average g force 1.07 g 0.47 g min to max 1.46 g |
0.92 | 1.15 g | |
| Info |
Average VSI -1,418 fpm -10,158 fpm min to max 1,078 fpm |
-78 | -10,158 fpm | |
| Info |
Average altitude 1,491 ft asl 416 ft asl min to max 2,187 ft asl |
2,187 | 416 ft asl | |
| Info |
Average pitch angle -5.1 ° -41.4 ° min to max 9.0 ° |
-0.4 | -41.4 ° | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 | |
| Info |
Overspeed Warning Activated at 21:39:57 |
Go-Around 4 miles north of RKSM Seoul Air Base (K-16) Seongnam (Gyeonggi-do, South Korea) at 354 ft agl.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 102 kt 4 kt min to max 145 kt |
74 | 81 kt | |
| 70.28 % |
Average bank angle 9.9 ° 0.1 ° min to max 54.9 ° |
32.1 | 0.5 ° | |
| 26.29 % |
Average g force 1.11 g -0.32 g min to max 4.08 g |
4.08 | 0.89 g | |
| Info |
Average altitude 401 ft agl 139 ft agl min to max 1,043 ft agl |
354 | 139 ft agl | |
| Info |
Average pitch angle -0.4 ° -24.5 ° min to max 26.6 ° |
-24.5 | -4.7 ° | |
| Info |
Overspeed Warning Deactivated at 21:40:00 |
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| Info |
Flaps Position 1 at 21:44:09 |
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| Info |
Flaps Position 2 at 21:44:11 |
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| Info |
Flaps Position 3 at 21:44:13 |
Approaching landing ground 4 miles north of RKSM Seoul Air Base (K-16) Seongnam (Gyeonggi-do, South Korea) from 1 nm to 0 nm. Descent from 125 ft agl to 49 ft agl. A decrease of 76 ft in 4 seconds.
| Score | Description | Start | Profile | End |
| 95.09 % |
Approach angle 2.1 ° 1.6 ° min to max 2.9 ° Target 3.0 ° |
2.9 | 1.6 ° | |
| 100 % |
Average speed 78 kt 77 kt min to max 80 kt |
80 | 77 kt | |
| 100 % |
Heading variation -0.1 ° -0.3 ° min to max 0.0 ° |
-0.3 | 0.0 ° | |
| 100 % |
Average bank angle 0.0 ° 0.0 ° min to max 0.0 ° |
0.0 | 0.0 ° | |
| 100 % |
Average g force 1.01 g 0.96 g min to max 1.04 g |
0.96 | 1.04 g | |
| Info |
Average VSI -863 fpm -879 fpm min to max -821 fpm |
-821 | -821 fpm | |
| Info |
Average altitude 74 ft agl 49 ft agl min to max 125 ft agl |
125 | 49 ft agl | |
| Info |
Average pitch angle -4.0 ° -4.8 ° min to max -3.2 ° |
-4.8 | -3.2 ° |
Approaching touchdown 4 miles north of RKSM Seoul Air Base (K-16) Seongnam (Gyeonggi-do, South Korea). Descent from 47 ft agl to 0 ft agl. A decrease of 47 ft in 14 seconds.
| Score | Description | Start | Profile | End |
| 76.47 % |
Threshold speed was too high at 77 kt. Target 60 kt |
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| 85.35 % |
Landing and flare profile |
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| 89.6 % |
Heading variation 0.4 ° 0.0 ° min to max 0.8 ° |
0.0 | 0.8 ° | |
| 100 % |
Average bank angle 0.3 ° 0.0 ° min to max 0.8 ° |
0.8 | 0.3 ° | |
| 100 % |
Average g force 1.03 g 0.95 g min to max 1.21 g |
1.04 | 0.99 g | |
| Info |
Average speed 64 kt 51 kt min to max 77 kt |
77 | 51 kt | |
| Info |
Average VSI -258 fpm -817 fpm min to max -24 fpm |
-817 | -79 fpm | |
| Info |
Average altitude 12 ft agl -2 ft agl min to max 47 ft agl |
47 | -2 ft agl | |
| Info |
Average pitch angle 1.8 ° -3.3 ° min to max 4.1 ° |
-3.3 | 3.7 ° |
Touchdown 4 miles north of RKSM Seoul Air Base (K-16) Seongnam (Gyeonggi-do, South Korea). Touchdown speed at 51 kt was good. Touchdown rate was excellent at -79 fpm. Touchdown point was 84 m beyond the touchdown zone. Local weather - Temperature 15 °C. Wind 1 kt at 270 °. Crosswind: 0 kt Headwind: 1 kt
| Score | Description | Start | Profile | End |
| 100 % |
Touchdown VSI was -79 fpm. |
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| 100 % |
Speed at touchdown 51 kt Target below 57 kt |
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| 62.66 % |
Alignment max 13.29 m 13.27 m left |
13.21 | 13.29 m | |
| 100 % |
Average bank angle 0.1 ° 0.0 ° min to max 0.3 ° |
0.3 | 0.0 ° | |
| 100 % |
Average g force 1.04 g 0.99 g min to max 1.12 g |
0.99 | 1.03 g | |
| 80 % |
Landing Bounce |
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| Info |
Average speed 50 kt 47 kt min to max 51 kt |
51 | 47 kt | |
| Info |
Average pitch angle 0.7 ° -2.3 ° min to max 3.7 ° |
3.7 | -2.3 ° |
Landing rollout 4 miles north of RKSM Seoul Air Base (K-16) Seongnam (Gyeonggi-do, South Korea). Altitude0 ft asl. Distance was 34 m.
| Score | Description | Start | Profile | End |
| 62.64 % |
Alignment max 13.30 m 13.30 m left to 0.00 m left |
13.28 | 12.98 m | |
| 100 % |
Average g force 0.99 g 0.98 g min to max 1.04 g |
1.03 | 0.98 g | |
| Info |
Average speed 41 kt 31 kt min to max 51 kt |
51 | 31 kt | |
| Info |
Average pitch angle -1.7 ° -2.6 ° min to max -1.3 ° |
-2.6 | -1.8 ° | |
| Info |
Average bank angle 0.0 ° 0.0 ° min to max 0.1 ° |
0.0 | 0.0 ° |
Exiting rollout 4 miles north of RKSM Seoul Air Base (K-16) Seongnam (Gyeonggi-do, South Korea), Average speed was 3 kt
| Score | Description | Start | Profile | End |
| Info |
Average speed 11 kt 7 kt min to max 29 kt |
29 | 8 kt | |
| Info |
Average pitch angle -0.9 ° -2.1 ° min to max -0.4 ° |
-1.9 | -0.7 ° | |
| Info |
Average bank angle 0.0 ° 0.0 ° min to max 0.1 ° |
0.0 | 0.0 ° | |
| Info |
Average g force 1.00 g 0.97 g min to max 1.00 g |
0.98 | 1.00 g |
The aircraft touched down on ground 4 miles north of RKSM Seoul Air Base (K-16) Seongnam (Gyeonggi-do, South Korea) with a speed of 51 kt, meeting the desired threshold speed. The touchdown rate of -79 fpm was excellent, indicating a smooth and controlled descent. The approach quality was good, with a descent from 47 ft agl to 0 ft agl in 14 seconds, demonstrating a stable and consistent rate of descent.
The touchdown point was 84 m beyond the touchdown zone, which was slightly off-centerline. However, the pilot maintained centerline alignment throughout the rollout, covering a distance of 34 m. The landing rollout was smooth, with the aircraft coming to a stop at an altitude of 0 ft asl. The local weather conditions, with a temperature of 15 °C and a wind of 1 kt at 270 °, contributed to a stable and predictable approach.
The overall performance of the aircraft was satisfactory, with a score of 90.5%. The approach and landing were executed smoothly, with a good touchdown speed and an excellent touchdown rate. The slight deviation from the centerline was the only notable issue, but the pilot's ability to maintain control and bring the aircraft to a stop safely was commendable.
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