Departing runway 05 at LFBD Bordeaux-Mérignac Airport, the Piper PA-24-250 Comanche began its takeoff roll, accelerating to liftoff speed of 70 kt in a distance of 698 m, which represented 23% of the available runway. The aircraft lifted off with a headwind component of 15 kt, which contributed to a relatively short takeoff distance.
As the aircraft climbed away from Bordeaux-Mérignac, it transitioned into a steady enroute climb, reaching an altitude of 3,555 ft asl in just 5 minutes. This climb phase was characterized by a significant increase in altitude, with a gain of 2,773 ft. Following the climb, the aircraft entered a level cruise phase, maintaining an altitude of 3,555 ft asl for 7 minutes while covering a distance of 17 nm. The descent phase that followed was initiated 1 mile west of Cestas, with the aircraft losing 1,800 ft in altitude in just 3 minutes. This descent phase was completed in preparation for the final approach to runway 29 at LFBD Bordeaux-Mérignac Airport.
The final approach was initiated from the east, with the aircraft heading 276.0° at 2 nm and 1,899 ft agl. However, the landing was not without issues, as the touchdown point was 302 m beyond the touchdown zone, and the touchdown speed of 65 kt was slightly higher than desired. Furthermore, the touchdown rate was very hard at -537 fpm, and the runway touchdown position was significantly misaligned by 20.1 m from the centreline. The total landing distance of 1,058 m represented 44% of the available runway, and the runway rollout alignment was also misaligned by 20.2 m from the centreline. Despite these challenges, the aircraft completed the flight, covering a total distance of 37 nm and consuming 13 kg of fuel in the process.
Replay this flight in 3D — the full flight path over the terrain with every stage, event and score along the route.
Entering runway 05 at LFBD Bordeaux-Mérignac Airport, Average speed was 12 kt.
| Score | Description | Start | Profile | End |
| Info |
Average speed 11 kt 0 kt min to max 27 kt |
0 | 27 kt | |
| Info |
Average pitch angle 3.4 ° 3.2 ° min to max 3.6 ° |
3.2 | 3.6 ° | |
| Info |
Average bank angle 0.2 ° 0.1 ° min to max 0.5 ° |
0.1 | 0.2 ° | |
| Info |
Average g force 0.90 g 0.71 g min to max 0.99 g |
0.99 | 0.71 g | |
| Info |
Battery Master On at 14:29:53 |
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| Info |
Engine 1 Started at 14:29:53 |
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| Info |
Beacon Lights Switched On at 14:29:53 |
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| Info |
Navigation Lights Switched On at 14:29:53 |
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| Info |
Strobe Lights Switched On at 14:29:53 |
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| Info |
Autopilot Master Switched On at 14:29:53 |
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| Info |
Landing Gear Activated at 14:29:53 |
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| Info |
Landing Gear Down at 14:29:53 |
Departure roll runway 05 at LFBD Bordeaux-Mérignac Airport. Takeoff distance 698 m 23 % of runway. Liftoff speed was 70 kt. Local weather - Temperature 19 °C. Wind 16 kt at 20 °. Crosswind: 7 kt Headwind: 15 kt.
| Score | Description | Start | Profile | End |
| 100 % |
Takeoff distance 698 m 23 % of runway |
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| 100 % |
Liftoff speed was 70 kt Target 70 kt |
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| 92.21 % |
Runway alignment max 5.18 m 5.18 m left to 0.00 m left |
2.08 | 5.06 m | |
| 86 % |
Average g force 0.39 g 0.01 g min to max 1.03 g |
0.67 | 1.02 g | |
| 100 % |
Takeoff Bounce |
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| Info |
Average pitch angle 3.7 ° 3.4 ° min to max 4.0 ° |
3.6 | 3.4 ° | |
| Info |
Average bank angle 1.2 ° 0.2 ° min to max 5.4 ° |
0.2 | 5.4 ° | |
| 0 % |
Landing Lights at 14:30:24 |
Departure climb to 50 ft agl from runway 05 LFBD Bordeaux-Mérignac Airport.
| Score | Description | Start | Profile | End |
| 100 % |
Heading variation 0.2 ° -0.4 ° min to max 0.7 ° |
-0.4 | 0.7 ° | |
| 100 % |
Average speed 81 kt 70 kt min to max 88 kt |
70 | 88 kt | |
| 90.92 % |
Average bank angle 1.5 ° 0.0 ° min to max 5.4 ° |
5.4 | 0.3 ° | |
| 100 % |
Average g force 1.05 g 1.00 g min to max 1.09 g |
1.05 | 1.07 g | |
| Info |
Average VSI 490 fpm 259 fpm min to max 739 fpm |
259 | 739 fpm | |
| Info |
Average altitude 11 ft agl 0 ft agl min to max 37 ft agl |
0 | 37 ft agl | |
| Info |
Average pitch angle 5.9 ° 3.4 ° min to max 8.9 ° |
3.4 | 8.9 ° |
Departure climb to 400 ft agl from 05 LFBD Bordeaux-Mérignac Airport.
| Score | Description | Start | Profile | End |
| 100 % |
Heading variation 0.8 ° -0.2 ° min to max 1.0 ° |
0.7 | -0.2 ° | |
| 100 % |
Average speed 85 kt 76 kt min to max 88 kt |
88 | 80 kt | |
| 93.21 % |
Average bank angle 1.1 ° 0.0 ° min to max 4.6 ° |
0.1 | 4.2 ° | |
| 100 % |
Average g force 1.01 g 0.71 g min to max 1.13 g |
1.06 | 0.90 g | |
| Info |
Average VSI 967 fpm 667 fpm min to max 1,379 fpm |
748 | 667 fpm | |
| Info |
Average altitude 110 ft agl 38 ft agl min to max 380 ft agl |
38 | 380 ft agl | |
| Info |
Average pitch angle 10.4 ° 8.0 ° min to max 12.8 ° |
9.0 | 8.0 ° | |
| Info |
Landing Gear Up at 14:30:59 |
Departure climb to 1,000 ft agl from 05 LFBD Bordeaux-Mérignac Airport.
| Score | Description | Start | Profile | End |
| 100 % |
Heading variation -2.1 ° -3.9 ° min to max -0.6 ° |
-0.6 | -3.9 ° | |
| 100 % |
Average speed 90 kt 82 kt min to max 98 kt |
82 | 98 kt | |
| 86.5 % |
Average bank angle 2.9 ° 0.5 ° min to max 7.1 ° |
7.1 | 1.8 ° | |
| 100 % |
Average g force 0.92 g 0.88 g min to max 0.96 g |
0.91 | 0.94 g | |
| 100 % |
Landing gear up |
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| Info |
Average VSI 685 fpm 565 fpm min to max 1,083 fpm |
650 | 1,083 fpm | |
| Info |
Average altitude 460 ft agl 392 ft agl min to max 539 ft agl |
392 | 539 ft agl | |
| Info |
Average pitch angle 6.9 ° 5.7 ° min to max 8.7 ° |
7.8 | 8.7 ° |
Enroute climb started overhead LFBD Bordeaux-Mérignac Airport Bordeaux/Mérignac (Nouvelle-Aquitaine, France). Climbing from 783 ft asl to 3,555 ft asl, an increase of 2,773 ft in 5 minutes and covering 11 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 134 kt 99 kt min to max 154 kt |
101 | 143 kt | |
| 100 % |
Average bank angle 9.3 ° 0.0 ° min to max 31.0 ° |
0.9 | 6.2 ° | |
| 100 % |
Average g force 0.92 g 0.60 g min to max 1.23 g |
0.85 | 0.87 g | |
| Info |
Average VSI 669 fpm -384 fpm min to max 1,941 fpm |
1,244 | 78 fpm | |
| Info |
Average altitude 1,965 ft asl 783 ft asl min to max 3,555 ft asl |
783 | 3,555 ft asl | |
| Info |
Average pitch angle 2.3 ° -2.6 ° min to max 8.3 ° |
8.3 | -0.4 ° | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 |
Enroute level cruise started 3 miles south west of Saint-Jean-d'Illac (Nouvelle-Aquitaine, France) and lasted 7 minutes, covering 17 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average altitude 4,024 ft asl 3,563 ft asl min to max 4,349 ft asl |
3,563 | 3,900 ft asl | |
| 100 % |
Average speed 144 kt 137 kt min to max 150 kt |
144 | 145 kt | |
| 100 % |
Average bank angle 12.9 ° 0.0 ° min to max 37.4 ° |
8.1 | 7.9 ° | |
| 100 % |
Average g force 0.93 g 0.60 g min to max 1.29 g |
0.87 | 0.95 g | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 | |
| Info |
Average pitch angle -0.5 ° -3.4 ° min to max 4.3 ° |
-0.5 | -0.8 ° |
Enroute descent started 1 mile west of Cestas (Nouvelle-Aquitaine, France). Descent from 3,898 ft asl to 2,099 ft asl, a decrease of 1,800 ft in 3 minutes and covering 6 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 139 kt 123 kt min to max 151 kt |
145 | 128 kt | |
| 100 % |
Average bank angle 13.2 ° 0.3 ° min to max 35.8 ° |
1.7 | 2.4 ° | |
| 88.29 % |
Average g force 0.93 g 0.36 g min to max 1.91 g |
0.90 | 0.89 g | |
| Info |
Average VSI -856 fpm -2,615 fpm min to max 249 fpm |
34 | -2,615 fpm | |
| Info |
Average altitude 3,263 ft asl 2,099 ft asl min to max 3,898 ft asl |
3,898 | 2,099 ft asl | |
| Info |
Average pitch angle -4.3 ° -12.5 ° min to max 1.8 ° |
-0.6 | -12.5 ° | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 |
Approaching runway 29 at LFBD Bordeaux-Mérignac Airport from 4 nm to 3 nm. Descent from 1,899 ft agl to 1,483 ft agl. A decrease of 415 ft in 9 seconds.
| Score | Description | Start | Profile | End |
| 62.64 % |
Approach angle 9.4 ° 9.2 ° min to max 9.7 ° Target 3.0 ° |
9.7 | 9.2 ° | |
| 100 % |
Average speed 137 kt 130 kt min to max 141 kt |
130 | 139 kt | |
| 100 % |
Heading variation 0.3 ° -0.5 ° min to max 0.9 ° |
-0.5 | 0.9 ° | |
| 88.46 % |
Average bank angle 3.9 ° 0.6 ° min to max 7.3 ° |
7.3 | 0.6 ° | |
| 100 % |
Average g force 0.92 g 0.80 g min to max 0.97 g |
0.88 | 0.92 g | |
| Info |
Average VSI -2,708 fpm -2,813 fpm min to max -2,611 fpm |
-2,750 | -2,732 fpm | |
| Info |
Average altitude 1,691 ft agl 1,483 ft agl min to max 1,899 ft agl |
1,899 | 1,483 ft agl | |
| Info |
Average pitch angle -12.6 ° -13.1 ° min to max -11.7 ° |
-12.9 | -12.5 ° |
Approaching runway 29 at LFBD Bordeaux-Mérignac Airport from 3 nm to 2 nm. Descent from 1,389 ft agl to 1,046 ft agl. A decrease of 343 ft in 8 seconds.
| Score | Description | Start | Profile | End |
| 66.82 % |
Approach angle 8.7 ° 8.5 ° min to max 9.0 ° Target 3.0 ° |
9.0 | 8.5 ° | |
| 100 % |
Average speed 140 kt 138 kt min to max 140 kt |
138 | 139 kt | |
| 100 % |
Heading variation 1.3 ° 1.1 ° min to max 1.5 ° |
1.1 | 1.5 ° | |
| 100 % |
Average bank angle 1.0 ° 1.0 ° min to max 1.0 ° |
1.0 | 1.0 ° | |
| 100 % |
Average g force 0.96 g 0.82 g min to max 1.16 g |
0.94 | 1.16 g | |
| Info |
Average VSI -2,489 fpm -2,817 fpm min to max -2,195 fpm |
-2,817 | -2,195 fpm | |
| Info |
Average altitude 1,212 ft agl 1,046 ft agl min to max 1,389 ft agl |
1,389 | 1,046 ft agl | |
| Info |
Average pitch angle -10.9 ° -12.2 ° min to max -10.0 ° |
-12.2 | -10.0 ° | |
| Info |
Flaps Position 3 at 14:45:45 |
Approaching runway 29 at LFBD Bordeaux-Mérignac Airport from 2 nm to 1 nm. Descent from 1,009 ft agl to 582 ft agl. A decrease of 427 ft in 13 seconds.
| Score | Description | Start | Profile | End |
| 47.14 % |
Approach angle 8.3 ° 8.3 ° min to max 8.4 ° Target 3.0 ° |
8.4 | 8.3 ° | |
| 100 % |
Average speed 130 kt 126 kt min to max 137 kt |
137 | 126 kt | |
| 100 % |
Heading variation 1.4 ° 1.3 ° min to max 1.5 ° |
1.4 | 1.3 ° | |
| 79.54 % |
Average bank angle 3.7 ° 0.5 ° min to max 10.6 ° |
7.4 | 0.5 ° | |
| 100 % |
Average g force 0.94 g 0.87 g min to max 1.11 g |
0.94 | 0.87 g | |
| Info |
Average VSI -1,913 fpm -2,135 fpm min to max -1,799 fpm |
-2,135 | -1,799 fpm | |
| Info |
Average altitude 789 ft agl 582 ft agl min to max 1,009 ft agl |
1,009 | 582 ft agl | |
| Info |
Average pitch angle -8.9 ° -9.8 ° min to max -8.5 ° |
-9.8 | -8.8 ° | |
| Info |
Landing Gear Down at 14:46:02 |
Approaching runway 29 at LFBD Bordeaux-Mérignac Airport from 1 nm to 0 nm. Descent from 553 ft agl to 226 ft agl. A decrease of 327 ft in 11 seconds.
| Score | Description | Start | Profile | End |
| 55.29 % |
Approach angle 8.0 ° 7.9 ° min to max 8.3 ° Target 3.0 ° |
8.3 | 7.9 ° | |
| 100 % |
Average speed 118 kt 111 kt min to max 125 kt |
125 | 111 kt | |
| 92.4 % |
Heading variation 0.5 ° 0.4 ° min to max 0.7 ° |
0.7 | 0.4 ° | |
| 97.67 % |
Average bank angle 3.9 ° 2.7 ° min to max 5.1 ° |
2.7 | 5.1 ° | |
| 100 % |
Average g force 0.91 g 0.84 g min to max 0.99 g |
0.85 | 0.99 g | |
| Info |
Average VSI -1,737 fpm -1,973 fpm min to max -1,577 fpm |
-1,846 | -1,577 fpm | |
| Info |
Average altitude 378 ft agl 226 ft agl min to max 553 ft agl |
553 | 226 ft agl | |
| Info |
Average pitch angle -8.2 ° -9.1 ° min to max -7.5 ° |
-9.0 | -8.0 ° |
Landing on runway 29 at LFBD Bordeaux-Mérignac Airport, runway length 2,414 m. Threshold height at 78 ft agl was well above target. Threshold speed was excessively high at 108 kt.
| Score | Description | Start | Profile | End |
| 0 % |
Threshold speed was excessively high at 108 kt. Target 68 kt |
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| 49.44 % |
Target 50 ft agl |
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| 0 % |
Landing and flare profile |
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| 91.6 % |
Heading variation 0.4 ° 0.2 ° min to max 0.7 ° |
0.4 | 0.7 ° | |
| 94.94 % |
Average bank angle 1.8 ° 0.0 ° min to max 5.3 ° |
1.2 | 3.8 ° | |
| 100 % |
Average g force 0.94 g 0.64 g min to max 1.37 g |
1.28 | 1.32 g | |
| Info |
Average speed 83 kt 65 kt min to max 108 kt |
108 | 65 kt | |
| Info |
Average VSI -358 fpm -1,310 fpm min to max -140 fpm |
-1,310 | -537 fpm | |
| Info |
Average altitude 21 ft agl -22 ft agl min to max 78 ft agl |
78 | -22 ft agl | |
| Info |
Average pitch angle 0.3 ° -3.2 ° min to max 3.1 ° |
-3.2 | 2.4 ° |
Touchdown point was 302 m beyond the touchdown zone. Touchdown speed at 65 kt was a little fast. Touchdown rate was very hard at -537 fpm. Runway touchdown position was significantly misaligned by 20.1 m from centreline. Local weather - Temperature 18 °C. Wind 14 kt at 9 °. Crosswind: 14 kt Headwind: 2 kt.
| Score | Description | Start | Profile | End |
| 84.93 % |
Touchdown VSI was -537 fpm. |
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| 69.4 % |
Touchdown distance was 737 m Target 457 m |
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| 100 % |
Speed at touchdown 65 kt Target below 62 kt |
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| 37.68 % |
Runway alignment max 20.14 m 20.07 m left |
19.90 | 20.14 m | |
| 91.8 % |
Average bank angle 3.2 ° 2.6 ° min to max 3.9 ° |
3.8 | 3.9 ° | |
| 94.29 % |
Average g force 1.21 g 0.59 g min to max 1.70 g |
1.32 | 0.59 g | |
| 100 % |
Landing Bounce |
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| Info |
Average speed 65 kt 64 kt min to max 65 kt |
65 | 64 kt | |
| Info |
Average pitch angle 2.5 ° 1.6 ° min to max 3.3 ° |
2.4 | 1.6 ° |
Total landing distance 1,058 m, 44 % of runway. Runway rollout alignment was misaligned by 20.2 m from centreline.
| Score | Description | Start | Profile | End |
| 100 % |
Landing distance 1,058 m 44 % of runway. |
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| 37.48 % |
Runway alignment max 20.20 m 20.20 m left to 0.00 m left |
20.16 | 9.95 m | |
| 97.14 % |
Average g force 0.51 g 0.40 g min to max 0.69 g |
0.56 | 0.58 g | |
| Info |
Average speed 63 kt 39 kt min to max 68 kt |
68 | 39 kt | |
| Info |
Average pitch angle 0.1 ° -1.5 ° min to max 1.7 ° |
1.6 | 1.7 ° | |
| Info |
Average bank angle 6.0 ° 1.3 ° min to max 9.2 ° |
4.1 | 1.3 ° |
Exiting runway, average speed 9 kt
| Score | Description | Start | Profile | End |
| Info |
Average speed 15 kt 0 kt min to max 35 kt |
35 | 0 kt | |
| Info |
Average pitch angle 2.5 ° 1.7 ° min to max 3.6 ° |
2.2 | 3.6 ° | |
| Info |
Average bank angle 0.2 ° 0.0 ° min to max 0.4 ° |
0.4 | 0.3 ° | |
| Info |
Average g force 1.04 g 0.65 g min to max 1.22 g |
0.65 | 1.22 g | |
| Info |
Parking Brake On at 14:46:53 |
The final approach to runway 29 at LFBD Bordeaux-Mérignac Airport from the east was initiated at 2 nm and 1,899 ft above ground level, heading 276.0°. The approach quality was satisfactory, with a threshold height of 78 ft above ground level, which was well above the target. However, the threshold speed was excessively high at 108 kt, indicating a potential loss of control during the landing phase.
The aircraft touched down 302 m beyond the touchdown zone, with a touchdown speed of 65 kt, which was a little fast. The touchdown rate was very hard at -537 fpm, indicating a high deceleration force on the aircraft. The runway touchdown position was significantly misaligned by 20.1 m from the centreline, which could have contributed to the hard touchdown. The local weather conditions, with a temperature of 18 °C and a wind of 14 kt at 9°, resulted in a crosswind of 14 kt and a headwind of 2 kt.
The total landing distance was 1,058 m, which accounted for 44% of the runway length. The runway rollout alignment was also misaligned by 20.2 m from the centreline, indicating a continued loss of control during the rollout phase. Overall, the landing performance was below average, with a score of 69.3%.
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