This flight took place on a Boeing 737-800. The aircraft began its journey by taxiing from the parking to the runway, a process that took 12 minutes and covered a distance of 3 nautical miles. The departure roll took place on runway 02L at Suvarnabhumi Airport in Bangkok, Thailand. The takeoff distance was 1,477 meters, which is 37% of the runway length. The aircraft lifted off at a speed of 155 knots, which is a relatively quick ascent. The local weather conditions at the time of departure were characterized by a temperature of 28 degrees Celsius and a wind speed of 4 knots at 10 degrees.
Once airborne, the aircraft began its enroute climb, which began 1 mile northwest of Suvarnabhumi Airport. The climb started at an altitude of 1,018 feet above sea level and reached a height of 10,256 feet in just 2 minutes, covering a distance of 15 nautical miles. The aircraft then entered a level cruise phase, which lasted for 2 minutes and covered 12 nautical miles. The cruise phase took place 2 miles southeast of Ban Lam Luk Ka in Thailand.
The aircraft then began another climb phase, which started overhead Khlong Luang in Thailand. This climb phase was more significant, with the aircraft ascending from 10,732 feet to 39,401 feet in 7 minutes, covering a distance of 201 nautical miles. The final climb phase was followed by a level cruise phase, which lasted for 16 minutes and covered 743 nautical miles. During this period, the aircraft was flying over the border of Thailand and Myanmar.
The aircraft then began its descent phase, which started 3 miles southwest of Lalmonirhat Airport in Bangladesh. The descent phase was significant, with the aircraft descending from 38,914 feet to 7,887 feet in 18 minutes, covering a distance of 94 nautical miles. The final approach took place to runway 15 at Paro International Airport in Bhutan, with the aircraft flying over the northwestern part of the airport.
The aircraft landed on runway 15 at Paro International Airport, which is 1,991 meters long. The landing was characterized by a threshold speed that was well above the target speed of 140 knots. The touchdown distance was good at 159 meters, but the touchdown speed was fast at 138 knots. The touchdown rate was very heavy at -1,082 feet per minute, which indicates a rapid descent. The runway touchdown position was misaligned by 15.6 meters from the centerline.
After landing, the aircraft taxied to the parking, a process that took 4 minutes and covered less than 1 nautical mile. The total flight distance was 1,071 nautical miles, and the flight used 6,739 kilograms of fuel. The aircraft's performance was affected by the local weather conditions at the time of landing, which were characterized by a temperature of 14 degrees Celsius and a wind speed of 1 knot at 299 degrees.
Replay this flight in 3D — the full flight path over the terrain with every stage, event and score along the route.
Taxiing from the parking to the runway took 12 minutes and covered 3 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 14 kt 0 kt min to max 22 kt |
2 | 8 kt | |
| 100 % |
Average speed turning corners 9 kt max 10 kt |
0 | 0 kt | |
| 100 % |
Average g force 1.00 g 0.94 g min to max 1.01 g |
0.95 | 1.00 g | |
| Info |
Average pitch angle -1.0 ° -1.2 ° min to max -0.8 ° |
-0.8 | -1.0 ° | |
| Info |
Average bank angle 0.1 ° 0.0 ° min to max 0.3 ° |
0.0 | 0.0 ° | |
| Info |
Battery Master On at 14:44:25 |
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| Info |
Engine 2 Started at 14:44:25 |
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| Info |
Beacon Lights Switched On at 14:44:25 |
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| Info |
Navigation Lights Switched On at 14:44:25 |
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| Info |
Landing Gear Down at 14:44:25 |
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| Info |
Engine 1 Started at 14:45:36 |
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| Info |
Parking Brake On at 14:46:07 |
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| Info |
Pitot Heat Switched On at 14:46:26 |
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| Info |
Taxi Lights Switched On at 14:46:40 |
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| Info |
Flaps Position 2 at 14:47:09 |
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| Info |
Flaps Fully Retracted at 14:47:10 |
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| Info |
Flaps Position 1 at 14:47:18 |
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| Info |
Flaps Position 2 at 14:47:26 |
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| Info |
Flaps Position 3 at 14:47:30 |
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| Info |
Parking Brake Off at 14:47:31 |
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| Info |
Navigation Lights Switched Off at 14:52:44 |
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| Info |
Navigation Lights Switched On at 14:52:45 |
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| Info |
Strobe Lights Switched On at 14:52:45 |
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| Info |
Navigation Lights Switched Off at 14:53:12 |
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| Info |
Strobe Lights Switched Off at 14:53:12 |
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| Info |
Navigation Lights Switched On at 14:53:13 |
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| Info |
Navigation Lights Switched Off at 14:56:17 |
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| Info |
Navigation Lights Switched On at 14:56:18 |
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| Info |
Strobe Lights Switched On at 14:56:18 |
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| Info |
Landing Lights Switched On at 14:56:20 |
Entering runway 02L at VTBS Suvarnabhumi Airport, Average speed was 12 kt.
| Score | Description | Start | Profile | End |
| Info |
Average speed 10 kt 9 kt min to max 10 kt |
9 | 10 kt | |
| Info |
Average pitch angle -1.0 ° -1.1 ° min to max -0.9 ° |
-1.1 | -1.0 ° | |
| Info |
Average bank angle 0.1 ° 0.0 ° min to max 0.3 ° |
0.1 | 0.1 ° | |
| Info |
Average g force 1.00 g 0.99 g min to max 1.00 g |
1.00 | 1.00 g |
Departure roll runway 02L at VTBS Suvarnabhumi Airport. Takeoff distance 1,477 m 37 % of runway. Liftoff speed was 155 kt. Local weather - Temperature 28 °C. Wind 4 kt at 10 °. Crosswind: 0 kt Headwind: 4 kt.
| Score | Description | Start | Profile | End |
| 100 % |
Takeoff distance 1,477 m 37 % of runway |
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| 100 % |
Liftoff speed was 155 kt Target 150 kt |
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| 93.4 % |
Runway alignment max 4.86 m 0.00 m left to 4.86 m right |
-4.80 | -1.70 m | |
| 100 % |
Average g force 1.00 g 0.96 g min to max 1.04 g |
1.00 | 1.03 g | |
| 100 % |
Takeoff Bounce |
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| Info |
Average pitch angle -0.3 ° -1.1 ° min to max 6.7 ° |
-1.0 | 6.7 ° | |
| Info |
Average bank angle 0.1 ° 0.0 ° min to max 1.3 ° |
0.2 | 1.3 ° |
Departure climb to 50 ft agl from runway 02L VTBS Suvarnabhumi Airport.
| Score | Description | Start | Profile | End |
| 100 % |
Heading variation 0.0 ° 0.0 ° min to max 0.1 ° |
0.0 | 0.1 ° | |
| 100 % |
Average speed 163 kt 156 kt min to max 170 kt |
156 | 170 kt | |
| 98.45 % |
Average bank angle 2.1 ° 1.3 ° min to max 2.6 ° |
1.3 | 2.6 ° | |
| 100 % |
Average g force 1.05 g 1.01 g min to max 1.09 g |
1.04 | 1.04 g | |
| Info |
Average VSI 472 fpm 170 fpm min to max 708 fpm |
170 | 708 fpm | |
| Info |
Average altitude 18 ft agl 0 ft agl min to max 44 ft agl |
0 | 44 ft agl | |
| Info |
Average pitch angle 7.5 ° 6.7 ° min to max 8.1 ° |
6.7 | 8.1 ° | |
| Info |
Landing Gear Up at 14:57:51 |
Departure climb to 400 ft agl from 02L VTBS Suvarnabhumi Airport.
| Score | Description | Start | Profile | End |
| 100 % |
Heading variation 0.2 ° 0.1 ° min to max 0.6 ° |
0.1 | 0.6 ° | |
| 100 % |
Average speed 174 kt 170 kt min to max 182 kt |
170 | 182 kt | |
| 97.97 % |
Average bank angle 2.5 ° 1.0 ° min to max 2.8 ° |
2.6 | 1.5 ° | |
| 100 % |
Average g force 1.07 g 1.01 g min to max 1.16 g |
1.04 | 1.01 g | |
| Info |
Average VSI 1,099 fpm 716 fpm min to max 2,798 fpm |
716 | 2,798 fpm | |
| Info |
Average altitude 90 ft agl 45 ft agl min to max 318 ft agl |
45 | 318 ft agl | |
| Info |
Average pitch angle 9.3 ° 8.1 ° min to max 12.9 ° |
8.1 | 12.6 ° |
Departure climb to 1,000 ft agl from 02L VTBS Suvarnabhumi Airport.
| Score | Description | Start | Profile | End |
| 100 % |
Heading variation 1.3 ° 0.8 ° min to max 1.8 ° |
0.8 | 1.8 ° | |
| 100 % |
Average speed 187 kt 183 kt min to max 194 kt |
183 | 194 kt | |
| 97.37 % |
Average bank angle 1.7 ° 0.4 ° min to max 3.0 ° |
1.7 | 1.5 ° | |
| 100 % |
Average g force 0.95 g 0.87 g min to max 1.01 g |
0.99 | 0.94 g | |
| 100 % |
Landing gear up |
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| Info |
Average VSI 2,614 fpm 1,976 fpm min to max 2,958 fpm |
2,869 | 1,976 fpm | |
| Info |
Average altitude 708 ft agl 416 ft agl min to max 969 ft agl |
416 | 969 ft agl | |
| Info |
Average pitch angle 10.7 ° 8.5 ° min to max 12.6 ° |
12.5 | 8.5 ° |
Enroute climb started 1 mile north west of VTBS Suvarnabhumi Airport Bangkok (Changwat Samut Prakan, Thailand). Climbing from 1,018 ft asl to 10,256 ft asl, an increase of 9,238 ft in 2 minutes and covering 15 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 218 kt 195 kt min to max 251 kt |
195 | 250 kt | |
| 100 % |
Average bank angle 4.5 ° 0.0 ° min to max 25.2 ° |
0.9 | 25.2 ° | |
| 100 % |
Average g force 0.99 g 0.84 g min to max 1.17 g |
1.02 | 0.88 g | |
| Info |
Average VSI 2,472 fpm 570 fpm min to max 3,464 fpm |
1,949 | 842 fpm | |
| Info |
Average altitude 3,942 ft asl 1,018 ft asl min to max 10,256 ft asl |
1,018 | 10,256 ft asl | |
| Info |
Average pitch angle 9.2 ° 3.1 ° min to max 15.0 ° |
8.8 | 3.1 ° | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 | |
| Info |
Flaps Position 2 at 14:58:30 |
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| Info |
Flaps Position 1 at 14:58:34 |
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| Info |
Flaps Fully Retracted at 14:58:42 |
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| Info |
Landing Gear Down at 14:59:49 |
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| Info |
Landing Gear Up at 14:59:50 |
Enroute level cruise started 2 miles south east of Ban Lam Luk Ka (Changwat Pathum Thani, Thailand) and lasted 2 minutes, covering 12 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average altitude 10,311 ft asl 10,240 ft asl min to max 10,601 ft asl |
10,261 | 10,601 ft asl | |
| 100 % |
Average speed 252 kt 248 kt min to max 274 kt |
250 | 274 kt | |
| 100 % |
Average bank angle 20.4 ° 0.1 ° min to max 30.7 ° |
26.8 | 0.1 ° | |
| 100 % |
Average g force 1.08 g 0.91 g min to max 1.24 g |
0.93 | 0.99 g | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 | |
| Info |
Average pitch angle 3.4 ° 2.3 ° min to max 5.4 ° |
2.7 | 3.4 ° | |
| Info |
Landing Lights Switched Off at 15:00:42 |
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| Info |
Taxi Lights Switched Off at 15:00:47 |
Enroute climb started overhead Khlong Luang (Changwat Pathum Thani, Thailand). Climbing from 10,732 ft asl to 39,401 ft asl, an increase of 28,669 ft in 7 minutes and covering 201 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 286 kt 229 kt min to max 307 kt |
288 | 229 kt | |
| 100 % |
Average bank angle 12.1 ° 0.0 ° min to max 31.3 ° |
0.1 | 0.7 ° | |
| 100 % |
Average g force 1.04 g 0.97 g min to max 1.19 g |
0.99 | 1.00 g | |
| Info |
Average VSI 801 fpm -578 fpm min to max 2,695 fpm |
667 | 178 fpm | |
| Info |
Average altitude 29,950 ft asl 10,732 ft asl min to max 39,682 ft asl |
10,732 | 39,401 ft asl | |
| Info |
Average pitch angle 3.3 ° 2.4 ° min to max 5.6 ° |
2.9 | 4.1 ° | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 |
Enroute level cruise started 7 miles south west of Kyaikkami (Mon State, Myanmar) and lasted 16 minutes, covering 743 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average altitude 39,255 ft asl 38,942 ft asl min to max 39,731 ft asl |
39,731 | 38,942 ft asl | |
| 100 % |
Average speed 251 kt 233 kt min to max 257 kt |
233 | 251 kt | |
| 100 % |
Average bank angle 2.7 ° 0.0 ° min to max 19.2 ° |
2.9 | 0.2 ° | |
| 100 % |
Average g force 1.01 g 0.98 g min to max 1.08 g |
0.99 | 1.00 g | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 | |
| Info |
Average pitch angle 2.9 ° 2.6 ° min to max 3.7 ° |
3.7 | 2.7 ° | |
| Info |
Parking Brake On at 15:12:27 |
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| Info |
Parking Brake Off at 15:12:28 |
Enroute descent started 3 miles south west of VGLM Lalmonirhat Airport Lalmonirhat (Rangpur Division, Bangladesh). Descent from 38,914 ft asl to 7,887 ft asl, a decrease of 31,027 ft in 18 minutes and covering 94 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 202 kt 135 kt min to max 293 kt |
249 | 142 kt | |
| 100 % |
Average bank angle 12.0 ° 0.0 ° min to max 30.9 ° |
0.4 | 8.4 ° | |
| 100 % |
Average g force 1.03 g 0.59 g min to max 1.26 g |
1.01 | 0.99 g | |
| Info |
Average VSI -1,306 fpm -3,204 fpm min to max 448 fpm |
29 | -2,611 fpm | |
| Info |
Average altitude 19,943 ft asl 7,887 ft asl min to max 38,940 ft asl |
38,914 | 7,887 ft asl | |
| Info |
Average pitch angle 0.6 ° -7.5 ° min to max 8.2 ° |
3.0 | -7.2 ° | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 | |
| Info |
Flaps Position 1 at 15:34:30 |
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| Info |
Flaps Fully Retracted at 15:34:31 |
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| Info |
Landing Lights Switched On at 15:34:50 |
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| Info |
Taxi Lights Switched On at 15:37:30 |
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| Info |
Flaps Position 2 at 15:37:46 |
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| Info |
Flaps Fully Retracted at 15:37:47 |
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| Info |
Flaps Position 1 at 15:37:55 |
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| Info |
Flaps Position 2 at 15:38:03 |
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| Info |
Flaps Position 3 at 15:39:00 |
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| Info |
Flaps Position 4 at 15:39:04 |
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| Info |
Flaps Position 5 at 15:40:00 |
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| Info |
Landing Gear Down at 15:40:11 |
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| Info |
Flaps Position 6 at 15:41:10 |
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| Info |
Flaps Position 7 at 15:41:12 |
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| Info |
Flaps Position 8 at 15:41:44 |
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| Info |
GPWS Warning Activated at 15:42:55 |
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| 100 % |
Landing Lights at 15:43:10 |
Approaching runway 15 at VQPR Paro International Airport from 1 nm to 0 nm. Descent from 493 ft agl to 55 ft agl. A decrease of 438 ft in 11 seconds.
| Score | Description | Start | Profile | End |
| 69.66 % |
Approach angle 3.8 ° 2.7 ° min to max 6.6 ° Target 3.0 ° |
6.6 | 2.7 ° | |
| 100 % |
Average speed 142 kt 140 kt min to max 144 kt |
143 | 140 kt | |
| 52 % |
Heading variation 0.1 ° -0.3 ° min to max 1.7 ° |
1.7 | -0.3 ° | |
| 81.65 % |
Average bank angle 8.7 ° 7.3 ° min to max 9.8 ° |
7.3 | 7.4 ° | |
| 100 % |
Average g force 1.10 g 1.00 g min to max 1.14 g |
1.01 | 1.10 g | |
| Info |
Average VSI -1,905 fpm -2,655 fpm min to max -1,454 fpm |
-2,644 | -1,454 fpm | |
| Info |
Average altitude 140 ft agl 55 ft agl min to max 493 ft agl |
493 | 55 ft agl | |
| Info |
Average pitch angle -3.4 ° -7.3 ° min to max -1.8 ° |
-7.1 | -1.8 ° |
Landing on runway 15 at VQPR Paro International Airport, runway length 1,991 m. Good threshold height. Threshold speed was well above target at 140 kt.
| Score | Description | Start | Profile | End |
| 97.24 % |
Threshold speed was well above target at 140 kt. Target 123 kt |
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| 100 % |
Target 50 ft agl |
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| 0 % |
Landing and flare profile |
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| 100 % |
Heading variation -0.4 ° -0.5 ° min to max -0.3 ° |
-0.3 | -0.5 ° | |
| 85.84 % |
Average bank angle 6.4 ° 5.8 ° min to max 7.4 ° |
7.3 | 7.4 ° | |
| 100 % |
Average g force 1.10 g 1.08 g min to max 1.14 g |
1.10 | 1.14 g | |
| Info |
Average speed 139 kt 138 kt min to max 140 kt |
140 | 138 kt | |
| Info |
Average VSI -1,265 fpm -1,442 fpm min to max -1,082 fpm |
-1,442 | -1,082 fpm | |
| Info |
Average altitude 15 ft agl -1 ft agl min to max 34 ft agl |
34 | -1 ft agl | |
| Info |
Average pitch angle -1.4 ° -1.8 ° min to max -0.7 ° |
-1.8 | -0.7 ° | |
| Info |
GPWS Warning Deactivated at 15:43:22 |
Touchdown distance was good at 159 m. Touchdown speed at 138 kt was fast. Touchdown rate was very heavy at -1,082 fpm. Runway touchdown position was significantly misaligned by 15.6 m from centreline. Local weather - Temperature 14 °C. Wind 1 kt at 299 °. Crosswind: 0 kt Tailwind: 1 kt.
| Score | Description | Start | Profile | End |
| 66.14 % |
Touchdown VSI was -1,082 fpm. |
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| 100 % |
Touchdown distance was 159 m Target 457 m |
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| 86.87 % |
Speed at touchdown 138 kt Target below 121 kt |
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| 54.21 % |
Runway alignment max 15.61 m 15.28 m right |
-15.57 | -14.86 m | |
| 26.48 % |
Average bank angle 5.7 ° 3.4 ° min to max 7.9 ° |
7.4 | 4.0 ° | |
| 84.86 % |
Average g force 1.46 g 1.14 g min to max 2.03 g |
1.14 | 1.26 g | |
| 100 % |
Landing Bounce |
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| Info |
Average speed 137 kt 137 kt min to max 138 kt |
138 | 137 kt | |
| Info |
Average pitch angle -0.6 ° -0.7 ° min to max -0.4 ° |
-0.7 | -0.4 ° |
Total landing distance 1,500 m, 75 % of runway. Runway rollout alignment was slightly misaligned by 14.7 m from centreline.
| Score | Description | Start | Profile | End |
| 98.76 % |
Landing distance 1,500 m 75 % of runway. |
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| 57.41 % |
Runway alignment max 18.21 m 3.47 m left to 14.73 m right |
-14.73 | 1.08 m | |
| 100 % |
Average g force 1.03 g 0.96 g min to max 1.22 g |
1.22 | 0.99 g | |
| Info |
Average speed 139 kt 80 kt min to max 155 kt |
155 | 80 kt | |
| Info |
Average pitch angle -1.0 ° -1.9 ° min to max 0.1 ° |
-0.3 | -1.5 ° | |
| Info |
Average bank angle 0.5 ° 0.0 ° min to max 3.2 ° |
3.2 | 0.2 ° |
Exiting runway, average speed 20 kt
| Score | Description | Start | Profile | End |
| Info |
Average speed 22 kt 9 kt min to max 71 kt |
71 | 9 kt | |
| Info |
Average pitch angle -1.4 ° -1.8 ° min to max -0.7 ° |
-1.7 | -0.7 ° | |
| Info |
Average bank angle 0.2 ° 0.0 ° min to max 0.6 ° |
0.0 | 0.5 ° | |
| Info |
Average g force 1.00 g 0.98 g min to max 1.01 g |
0.98 | 1.00 g | |
| Info |
Landing Lights Switched Off at 15:44:17 |
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| Info |
Flaps Position 4 at 15:44:26 |
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| Info |
Flaps Position 8 at 15:44:27 |
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| Info |
Flaps Position 7 at 15:44:33 |
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| Info |
Flaps Position 6 at 15:44:38 |
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| Info |
Flaps Position 5 at 15:44:42 |
Taxiing to the parking from the runway took 4 minutes and covered less than 1 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 13 kt 3 kt min to max 22 kt |
9 | 3 kt | |
| 100 % |
Average speed turning corners 6 kt max 6 kt |
0 | 0 kt | |
| 100 % |
Average g force 1.00 g 0.99 g min to max 1.01 g |
1.00 | 1.00 g | |
| Info |
Average pitch angle -0.6 ° -1.1 ° min to max -0.5 ° |
-0.7 | -1.1 ° | |
| Info |
Average bank angle 0.1 ° 0.0 ° min to max 0.5 ° |
0.4 | 0.5 ° | |
| Info |
Flaps Position 4 at 15:44:44 |
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| Info |
Flaps Position 3 at 15:44:48 |
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| Info |
Flaps Position 2 at 15:44:52 |
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| Info |
Flaps Position 1 at 15:44:56 |
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| Info |
Strobe Lights Switched Off at 15:45:04 |
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| Info |
Flaps Fully Retracted at 15:45:04 |
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| Info |
Taxi Lights Switched Off at 15:47:55 |
The Boeing 737-800 aircraft successfully landed at VQPR Paro International Airport, but with some notable deviations from ideal landing parameters. The aircraft was approaching the runway from the north-west, heading 157.0° at 1 nautical mile and 493 feet above ground level (agl). The final approach was executed with a good threshold height, but the threshold speed was significantly above the target at 140 knots.
Upon touchdown, the aircraft's landing distance was within acceptable limits at 159 meters, which is 75% of the runway length. However, the touchdown speed of 138 knots was faster than ideal, and the touchdown rate was very heavy at -1,082 feet per minute (fpm). This indicates that the aircraft touched down with a high rate of descent, which may have contributed to the slightly misaligned runway touchdown position, deviating by 15.6 meters from the centreline.
The local weather conditions at the time of landing were relatively calm, with a temperature of 14°C and a wind speed of 1 knot from 299°. This resulted in a negligible crosswind and a slight tailwind of 1 knot. The aircraft's total landing distance of 1,500 meters was within the acceptable range, but the runway rollout alignment was slightly misaligned by 14.7 meters from the centreline.
Overall, while the landing was successful, there were some notable deviations from ideal parameters, including a high touchdown speed and a heavy touchdown rate. These factors may have contributed to the slightly misaligned runway touchdown position and rollout alignment. However, the aircraft's total landing distance and touchdown distance were within acceptable limits, indicating that the pilot's skills and the aircraft's performance were sufficient to ensure a safe landing.
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