This flight was conducted in a Cessna CJ4 Citation aircraft, taking off from a location 11 miles west of EGJJ Jersey Airport in Saint Helier, Jersey. The initial climb began at an altitude of 2,451 feet above sea level, and the aircraft successfully ascended to 1,459 feet above sea level, an increase of 992 feet, within a span of just 3 minutes. During this climb phase, the aircraft covered a distance of 7 nautical miles.
As the aircraft approached the runway for landing, it was heading in a westerly direction at an angle of 86.0 degrees, approximately 4 nautical miles from the runway threshold. At this point, the aircraft was flying at an altitude of 1,180 feet above ground level.
The landing on runway 08 at EGJJ Jersey Airport was notable for a few factors. The threshold height was deemed satisfactory, but the threshold speed was found to be too high at 119 knots. The touchdown point was located very far down the runway, using more than 50% of the available length. The touchdown speed of 100 knots was slightly faster than ideal, but the touchdown rate of -22 feet per minute was perfect.
However, the landing was not without its challenges. The runway touchdown position was significantly misaligned from the centreline, by a distance of 18.2 meters. Additionally, the runway rollout alignment was also slightly misaligned, by 10.1 meters from the centreline.
The local weather conditions at the time of the landing were characterized by a temperature of 12 degrees Celsius, with a wind speed of 25 knots from a direction of 275 degrees. This resulted in a crosswind of 5 knots and a tailwind of 24 knots.
The total landing distance covered by the aircraft was 1,266 meters, which accounted for 82% of the available runway length. The total flight distance was 11 nautical miles, and the flight duration was 5 minutes. The aircraft consumed a total of -308 kilograms of fuel during the flight.
Replay this flight in 3D — the full flight path over the terrain with every stage, event and score along the route.
Enroute climb started 11 miles west of EGJJ Jersey Airport Saint Helier (Saint Peter, Jersey). Climbing from 2,451 ft asl to 1,459 ft asl, an increase of 992 ft in 3 minutes and covering 7 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 147 kt 32 kt min to max 249 kt |
32 | 119 kt | |
| 0 % |
Average bank angle 12.7 ° 0.0 ° min to max 149.5 ° |
5.3 | 1.2 ° | |
| 20.29 % |
Average g force 1.08 g -0.22 g min to max 4.29 g |
0.65 | 1.08 g | |
| Info |
Average VSI -577 fpm -15,483 fpm min to max 5,018 fpm |
-6,214 | -785 fpm | |
| Info |
Average altitude 1,756 ft asl 727 ft asl min to max 2,451 ft asl |
2,451 | 1,459 ft asl | |
| Info |
Average pitch angle -3.0 ° -85.1 ° min to max 16.0 ° |
-38.9 | -1.2 ° | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 | |
| Info |
Battery Master On at 17:19:14 |
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| Info |
Engine 1 Started at 17:19:14 |
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| Info |
Engine 2 Started at 17:19:14 |
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| Info |
Beacon Lights Switched On at 17:19:14 |
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| Info |
Navigation Lights Switched On at 17:19:14 |
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| Info |
Strobe Lights Switched On at 17:19:14 |
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| Info |
Autopilot Yaw Damper Activated at 17:19:14 |
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| Info |
Stall Warning Activated at 17:19:14 |
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| Info |
Flaps Position 2 at 17:19:14 |
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| Info |
Stall Warning Deactivated at 17:19:15 |
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| Info |
Stall Warning Activated at 17:19:18 |
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| Info |
Stall Warning Deactivated at 17:19:19 |
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| Info |
GPWS Warning Activated at 17:19:20 |
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| Info |
Stall Warning Activated at 17:19:21 |
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| Info |
Navigation Lights Switched Off at 17:19:22 |
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| Info |
Strobe Lights Switched Off at 17:19:22 |
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| Info |
Autopilot Master Switched On at 17:19:22 |
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| Info |
Autopilot Altitude Hold Activated at 17:19:22 |
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| Info |
Autopilot Flight Director Activated at 17:19:22 |
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| Info |
Autopilot Yaw Damper Deactivated at 17:19:22 |
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| Info |
GPWS Warning Deactivated at 17:19:22 |
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| Info |
Stall Warning Deactivated at 17:19:22 |
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| Info |
Flaps Fully Retracted at 17:19:22 |
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| Info |
Autopilot Master Switched Off at 17:19:34 |
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| Info |
Autopilot Approach Mode Activated at 17:19:44 |
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| Info |
Parking Brake On at 17:20:00 |
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| Info |
Parking Brake Off at 17:20:01 |
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| Info |
Landing Gear Down at 17:20:02 |
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| Info |
Flaps Position 2 at 17:20:10 |
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| Info |
Autopilot Altitude Hold Deactivated at 17:20:29 |
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| Info |
Autopilot Approach Mode Deactivated at 17:20:29 |
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| Info |
Autopilot Flight Director Deactivated at 17:20:29 |
Approaching runway 08 at EGJJ Jersey Airport from 4 nm to 3 nm. Descent from 1,180 ft agl to 941 ft agl. A decrease of 238 ft in 15 seconds.
| Score | Description | Start | Profile | End |
| 100 % |
Approach angle 3.0 ° 2.9 ° min to max 3.0 ° Target 3.0 ° |
3.0 | 2.9 ° | |
| 100 % |
Average speed 114 kt 110 kt min to max 118 kt |
118 | 116 kt | |
| 100 % |
Heading variation 1.3 ° 1.0 ° min to max 1.4 ° |
1.4 | 1.0 ° | |
| 98.16 % |
Average bank angle 2.8 ° 0.9 ° min to max 3.7 ° |
3.4 | 0.9 ° | |
| 100 % |
Average g force 1.01 g 0.92 g min to max 1.10 g |
1.04 | 1.04 g | |
| Info |
Average VSI -886 fpm -1,194 fpm min to max -597 fpm |
-668 | -739 fpm | |
| Info |
Average altitude 1,067 ft agl 941 ft agl min to max 1,180 ft agl |
1,180 | 941 ft agl | |
| Info |
Average pitch angle -2.2 ° -3.5 ° min to max -1.0 ° |
-1.0 | -1.1 ° |
Approaching runway 08 at EGJJ Jersey Airport from 3 nm to 2 nm. Descent from 931 ft agl to 637 ft agl. A decrease of 294 ft in 24 seconds.
| Score | Description | Start | Profile | End |
| 100 % |
Approach angle 3.0 ° 2.9 ° min to max 3.0 ° Target 3.0 ° |
2.9 | 3.0 ° | |
| 100 % |
Average speed 112 kt 105 kt min to max 115 kt |
112 | 106 kt | |
| 100 % |
Heading variation 0.2 ° -0.2 ° min to max 0.9 ° |
0.9 | -0.2 ° | |
| 89.57 % |
Average bank angle 2.3 ° 0.0 ° min to max 6.9 ° |
1.1 | 2.2 ° | |
| 100 % |
Average g force 1.00 g 0.91 g min to max 1.12 g |
0.98 | 0.98 g | |
| Info |
Average VSI -703 fpm -909 fpm min to max -548 fpm |
-662 | -680 fpm | |
| Info |
Average altitude 785 ft agl 637 ft agl min to max 931 ft agl |
931 | 637 ft agl | |
| Info |
Average pitch angle -1.4 ° -2.7 ° min to max -0.4 ° |
-1.2 | -1.8 ° |
Approaching runway 08 at EGJJ Jersey Airport from 2 nm to 1 nm. Descent from 625 ft agl to 232 ft agl. A decrease of 393 ft in 35 seconds.
| Score | Description | Start | Profile | End |
| 89.69 % |
Approach angle 3.4 ° 3.0 ° min to max 3.8 ° Target 3.0 ° |
3.0 | 3.8 ° | |
| 100 % |
Average speed 113 kt 106 kt min to max 124 kt |
108 | 124 kt | |
| 100 % |
Heading variation -0.2 ° -0.3 ° min to max 0.0 ° |
-0.2 | -0.0 ° | |
| 87 % |
Average bank angle 2.0 ° 0.1 ° min to max 7.8 ° |
0.1 | 1.4 ° | |
| 100 % |
Average g force 1.00 g 0.84 g min to max 1.17 g |
1.01 | 1.17 g | |
| Info |
Average VSI -658 fpm -1,058 fpm min to max -192 fpm |
-695 | -878 fpm | |
| Info |
Average altitude 452 ft agl 232 ft agl min to max 625 ft agl |
625 | 232 ft agl | |
| Info |
Average pitch angle -2.4 ° -4.6 ° min to max 0.3 ° |
-1.6 | -2.5 ° |
Approaching runway 08 at EGJJ Jersey Airport from 1 nm to 0 nm. Descent from 223 ft agl to 48 ft agl. A decrease of 175 ft in 8 seconds.
| Score | Description | Start | Profile | End |
| 96 % |
Approach angle 3.3 ° 2.7 ° min to max 3.9 ° Target 3.0 ° |
3.9 | 2.7 ° | |
| 100 % |
Average speed 120 kt 116 kt min to max 125 kt |
122 | 119 kt | |
| 100 % |
Heading variation -0.2 ° -0.3 ° min to max 0.0 ° |
-0.0 | -0.3 ° | |
| 68.92 % |
Average bank angle 14.3 ° 13.7 ° min to max 14.7 ° |
14.7 | 13.7 ° | |
| 79.14 % |
Average g force 0.99 g -0.08 g min to max 2.23 g |
1.17 | 1.14 g | |
| Info |
Average VSI -1,239 fpm -1,631 fpm min to max -324 fpm |
-626 | -1,306 fpm | |
| Info |
Average altitude 86 ft agl 48 ft agl min to max 223 ft agl |
223 | 48 ft agl | |
| Info |
Average pitch angle -5.8 ° -13.8 ° min to max 2.9 ° |
-4.4 | -3.7 ° | |
| Info |
GPWS Warning Activated at 17:23:30 |
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| Info |
GPWS Warning Deactivated at 17:23:32 |
Landing on runway 08 at EGJJ Jersey Airport, runway length 1,550 m. Good threshold height. Threshold speed was too high at 119 kt.
| Score | Description | Start | Profile | End |
| 64.36 % |
Threshold speed was too high at 119 kt. Target 93 kt |
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| 100 % |
Target 50 ft agl |
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| 89.67 % |
Landing and flare profile |
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| 80.4 % |
Heading variation 0.2 ° -0.3 ° min to max 1.0 ° |
-0.3 | 1.0 ° | |
| 24.53 % |
Average bank angle 8.3 ° 0.0 ° min to max 30.7 ° |
13.0 | 27.5 ° | |
| 100 % |
Average g force 1.12 g 0.66 g min to max 1.28 g |
1.13 | 0.66 g | |
| Info |
Average speed 113 kt 95 kt min to max 119 kt |
119 | 100 kt | |
| Info |
Average VSI -502 fpm -1,299 fpm min to max 78 fpm |
-1,299 | -22 fpm | |
| Info |
Average altitude 9 ft agl 1 ft agl min to max 39 ft agl |
39 | 3 ft agl | |
| Info |
Average pitch angle -0.9 ° -11.7 ° min to max 3.7 ° |
-3.6 | -11.7 ° | |
| Info |
Stall Warning Activated at 17:23:43 |
Touchdown point was very long using more than 50% of available runway. Touchdown speed at 100 kt was a little fast. Touchdown rate was perfect at -22 fpm. Runway touchdown position was significantly misaligned by 18.2 m from centreline. Local weather - Temperature 12 °C. Wind 25 kt at 275 °. Crosswind: 5 kt Tailwind: 24 kt.
| Score | Description | Start | Profile | End |
| 87.02 % |
Touchdown VSI was -22 fpm. |
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| 100 % |
Touchdown distance was 497 m Target 457 m |
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| 100 % |
Speed at touchdown 100 kt Target below 92 kt |
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| 44.81 % |
Runway alignment max 26.23 m 2.57 m left |
18.19 | -8.05 m | |
| 0 % |
Average bank angle 5.5 ° 0.0 ° min to max 27.5 ° |
27.5 | 1.0 ° | |
| 94.29 % |
Average g force 1.01 g 0.52 g min to max 1.70 g |
0.66 | 1.05 g | |
| 20 % |
Landing Bounce |
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| Info |
Average speed 92 kt 82 kt min to max 102 kt |
100 | 82 kt | |
| Info |
Average pitch angle 2.3 ° -11.7 ° min to max 9.3 ° |
-11.7 | -1.0 ° | |
| Info |
Stall Warning Deactivated at 17:23:44 |
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| Info |
Stall Warning Activated at 17:23:50 |
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| Info |
Stall Warning Deactivated at 17:23:51 |
Total landing distance 1,266 m, 82 % of runway. Runway rollout alignment was slightly misaligned by 10.1 m from centreline.
| Score | Description | Start | Profile | End |
| 73.38 % |
Landing distance 1,266 m 82 % of runway. |
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| 74.13 % |
Runway alignment max 10.14 m 0.00 m left to 10.14 m right |
-8.24 | -4.00 m | |
| 100 % |
Average g force 1.01 g 0.98 g min to max 1.07 g |
1.03 | 1.00 g | |
| Info |
Average speed 102 kt 70 kt min to max 112 kt |
112 | 70 kt | |
| Info |
Average pitch angle -0.6 ° -0.9 ° min to max -0.3 ° |
-0.9 | -0.9 ° | |
| Info |
Average bank angle 0.4 ° 0.0 ° min to max 0.7 ° |
0.6 | 0.3 ° |
Exiting runway, average speed 12 kt
| Score | Description | Start | Profile | End |
| Info |
Average speed 30 kt 0 kt min to max 63 kt |
63 | 0 kt | |
| Info |
Average pitch angle -0.8 ° -0.9 ° min to max -0.7 ° |
-0.8 | -0.7 ° | |
| Info |
Average bank angle 0.1 ° 0.0 ° min to max 0.2 ° |
0.2 | 0.0 ° | |
| Info |
Average g force 1.00 g 0.99 g min to max 1.01 g |
1.01 | 1.00 g |
The Cessna CJ4 Citation aircraft successfully landed at EGJJ Jersey Airport, but the landing was not without its challenges. The pilot achieved a final approach to runway 08 from the west, heading 86.0° at 4 nautical miles and 1,180 feet above ground level. The aircraft touched down on the runway, but the touchdown point was significantly long, using more than 50% of the available runway.
The threshold speed was too high at 119 knots, which may have contributed to the long touchdown point. Additionally, the touchdown speed of 100 knots was a little fast, which could have also affected the aircraft's ability to stop within the available runway length. However, the touchdown rate was perfect at -22 feet per minute, indicating that the pilot maintained control of the aircraft during the landing.
The local weather conditions at the time of the landing were not ideal, with a temperature of 12°C and a wind speed of 25 knots from 275°. This resulted in a crosswind of 5 knots and a tailwind of 24 knots, which may have made the landing more challenging. Despite these conditions, the pilot managed to bring the aircraft to a stop within 1,266 meters, which is 82% of the available runway length.
However, the runway touchdown position was significantly misaligned by 18.2 meters from the centreline, and the runway rollout alignment was also slightly misaligned by 10.1 meters from the centreline. This suggests that the pilot may have had difficulty maintaining the aircraft's alignment with the runway during the landing.
Overall, while the pilot successfully landed the aircraft, there were several areas for improvement, including reducing the threshold speed, touchdown speed, and improving the aircraft's alignment with the runway during the landing.
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