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VYFS
Falam, Myanmar
Runway 18
Elevation6,010 ft asl
Weight67,829 kg
Fuel7,072 kg
Wind358° · 1 kn

Flight Score

96.68 %
VLLB
Luang Phabang, Laos
Runway 23
Elevation971 ft asl
Weight63,898 kg
Fuel3,080 kg
Wind180° · 1 kn · 1 kn cross
3 Jan 2025 1:19 555 nm Boeing 737-800 3,992 kg
Departure Score
92.71 %
Enroute Score
98.60 %
Arrival Score
98.72 %

What went well

Touchdown 317 m in — inside the full-score zone
Threshold crossed at 41 ft and 140 kt — both inside band
Straight touchdown — 1.34 m off the centreline, no bounce

What held you back

Departure Roll — Takeoff distance 1,696 m at 22 %, −1.34 points
Departure Climb 3 — bank angle up to 22.4 ° at 46 %, −0.89 points
Enroute Level — Average altitude 3,095 ft asl at 81 %, −0.47 points

Top opportunity

Maintain the centreline

Departure Roll

A small uncorrected heading error at 40 knots becomes a metre of offset per second by 100 knots, noticed only at rotation, producing a crabbed liftoff. Root cause is nearly always eyes on the tape instead of the far end of the runway. Small heading changes displace a distant point visibly long before the nearby centreline stripes look wrong.

Read more in Improve Your Take-Offs

Start to finish · 18 stages, 16 scored

The flight story

Departure One segment per stage, in flight order — colour is the score band. Drag the bar to move along the flight, or click a stage card to open its detail. Arrival
Departure Runway Entry Entering runway 18 at VYFS Surbung Airport, Average speed was 16 kn.
ScoreDescriptionStartProfileEnd
Info Average speed 17 kn0 kn min to max 25 kn 0 4 kn
Info Average pitch angle -0.6 °-1.5 ° min to max -0.5 ° -0.9 -1.5 °
Info Average bank angle 0.1 °0.0 ° min to max 0.6 ° 0.4 0.0 °
Info Average g force 1.00 g0.99 g min to max 1.01 g 1.00 1.00 g

Events

Info Battery Master On 8 ft agl
Info Engine 2 Started 8 ft agl
Info Beacon Lights Switched On 8 ft agl
Info Navigation Lights Switched On 8 ft agl
Info Landing Gear Down 8 ft agl
Info Parking Brake On 8 ft agl
Info Engine 1 Started 8 ft agl
Info Flaps Position 1 8 ft agl
Info Flaps Position 2 8 ft agl
Info Flaps Position 3 8 ft agl
Info Flaps Position 4 8 ft agl
Info Taxi Lights Switched On 8 ft agl
Info Parking Brake Off 8 ft agl
Info Landing Lights Switched On 8 ft agl · 21 kt
Info Strobe Lights Switched On 8 ft agl · 21 kt
Departure Roll 83.97Departure roll runway 18 at VYFS Surbung Airport. Takeoff distance 1,696 m 94 % of runway. Liftoff speed was 150 kn. Local weather - Temperature 16 °C. Wind 1 kn at 358 °. Crosswind: 0 kn Tailwind: 1 kn.
ScoreDescriptionStartProfileEnd
22 % Takeoff distance 1,696 m94 % of runway
99.6 % Liftoff speed was 150 knTarget 160 kn
98 % Runway alignment max 4.54 m0.89 m left to 3.65 m right 0.89 -3.65 m
100 % Average g force 1.00 g0.97 g min to max 1.02 g 1.00 1.01 g
100 % Takeoff Bounce
Info Average pitch angle -0.6 °-1.4 ° min to max 7.2 ° -1.4 7.2 °
Info Average bank angle 0.0 °0.0 ° min to max 0.3 ° 0.0 0.0 °
Departure Climb 1 100.00Departure climb to 50 ft agl from runway 18 VYFS Surbung Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.1 °0.1 ° min to max 0.1 ° 0.1 0.1 °
100 % Average speed 155 kn150 kn min to max 160 kn 150 160 kn
100 % Average bank angle 0.0 °0.0 ° min to max 0.2 ° 0.0 0.2 °
100 % Average g force 1.12 g1.01 g min to max 1.20 g 1.01 1.07 g
Info Average VSI 436 fpm36 fpm min to max 938 fpm 36 938 fpm
Info Average altitude 10 ft agl0 ft agl min to max 37 ft agl 0 37 ft agl
Info Average pitch angle 9.7 °7.2 ° min to max 11.4 ° 7.2 10.7 °
Departure Climb 2 97.62Departure climb to 400 ft agl from 18 VYFS Surbung Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.1 °-0.2 ° min to max 0.1 ° 0.1 -0.2 °
100 % Average speed 162 kn160 kn min to max 168 kn 160 168 kn
90 % Average bank angle 1.3 °0.2 ° min to max 5.6 ° 0.2 0.4 °
100 % Average g force 1.03 g0.93 g min to max 1.14 g 1.06 0.93 g
Info Average VSI 1,350 fpm964 fpm min to max 2,705 fpm 964 2,705 fpm
Info Average altitude 93 ft agl39 ft agl min to max 375 ft agl 39 375 ft agl
Info Average pitch angle 11.6 °10.5 ° min to max 14.4 ° 10.6 13.0 °

Events

Info Landing Gear Up 121 ft agl · 181 kt
Departure Climb 3 89.27Departure climb to 1,000 ft agl from 18 VYFS Surbung Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.9 °-2.2 ° min to max -0.3 ° -0.3 -2.2 °
100 % Average speed 175 kn169 kn min to max 183 kn 169 183 kn
46 % Average bank angle 12.9 °0.1 ° min to max 22.4 ° 0.5 18.1 °
100 % Average g force 0.95 g0.90 g min to max 0.99 g 0.90 0.99 g
100 % Landing gear up
Info Average VSI 2,226 fpm1,671 fpm min to max 2,666 fpm 2,666 1,671 fpm
Info Average altitude 649 ft agl419 ft agl min to max 848 ft agl 419 848 ft agl
Info Average pitch angle 11.1 °9.2 ° min to max 12.4 ° 12.4 9.2 °

Events

Info Flaps Position 3 468 ft agl · 191 kt
Enroute Climb 100.00Enroute climb started 1 mile south of VYFS Surbung Airport Falam (Chin State, Myanmar). Climbing from 6,851 ft asl to 35,036 ft asl, an increase of 28,185 ft in 24 minutes and covering 188 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 282 kn184 kn min to max 321 kn 184 266 kn
100 % Average bank angle 6.6 °0.0 ° min to max 23.6 ° 17.8 0.5 °
100 % Average g force 1.01 g0.88 g min to max 1.15 g 1.00 0.90 g
Info Average VSI 1,299 fpm306 fpm min to max 2,581 fpm 1,608 510 fpm
Info Average altitude 19,838 ft asl6,851 ft asl min to max 35,036 ft asl 6,851 35,036 ft asl
Info Average pitch angle 4.8 °2.5 ° min to max 11.0 ° 9.2 3.4 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Flaps Position 2 1,141 ft agl · 210 kt
Info Flaps Position 1 1,795 ft agl · 225 kt
Info Flaps Fully Retracted 4,830 ft agl · 249 kt
Info Landing Lights Switched Off 6,672 ft agl · 305 kt
Info Taxi Lights Switched Off 6,762 ft agl · 308 kt
Enroute Level 100.00Enroute level cruise started 24 miles south east of Pyin Oo Lwin (Mandalay Region, Myanmar) and lasted 30 minutes, covering 271 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 35,150 ft asl35,055 ft asl min to max 35,204 ft asl 35,055 35,179 ft asl
100 % Average speed 268 kn265 kn min to max 273 kn 268 268 kn
100 % Average bank angle 4.8 °0.0 ° min to max 29.9 ° 0.0 19.5 °
100 % Average g force 1.01 g0.80 g min to max 1.20 g 0.98 0.80 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 3.0 °1.1 ° min to max 4.3 ° 3.1 1.1 °
Enroute Descent 100.00Enroute descent started 17 miles north east of Luang Namtha (Louangnamtha, Laos). Descent from 35,159 ft asl to 4,640 ft asl, a decrease of 30,519 ft in 13 minutes and covering 77 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 273 kn179 kn min to max 336 kn 269 179 kn
100 % Average bank angle 18.1 °0.0 ° min to max 32.2 ° 20.4 1.5 °
100 % Average g force 1.07 g0.74 g min to max 1.36 g 0.78 0.95 g
Info Average VSI -1,851 fpm-4,323 fpm min to max 382 fpm -961 -1,216 fpm
Info Average altitude 14,262 ft asl4,640 ft asl min to max 35,159 ft asl 35,159 4,640 ft asl
Info Average pitch angle -0.4 °-4.0 ° min to max 2.8 ° 0.4 1.4 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Landing Lights Switched On 8,819 ft agl · 319 kt
Info Taxi Lights Switched On 8,796 ft agl · 318 kt
Info Flaps Position 1 6,870 ft agl · 247 kt
Info Flaps Position 2 5,629 ft agl · 230 kt
Info Flaps Position 3 5,658 ft agl · 223 kt
Info Landing Gear Down 4,009 ft agl · 225 kt
Enroute Level 2 94.38Enroute level cruise started 16 miles north east of VLLB Luang Phabang International Airport Luang Phabang (Luang Prabang Province, Laos) and lasted 4 minutes, covering 12 nm.
ScoreDescriptionStartProfileEnd
81 % Average altitude 3,095 ft asl2,249 ft asl min to max 4,438 ft asl 4,438 2,249 ft asl
100 % Average speed 149 kn139 kn min to max 174 kn 174 141 kn
100 % Average bank angle 0.6 °0.0 ° min to max 2.4 ° 1.3 0.2 °
100 % Average g force 1.00 g0.90 g min to max 1.08 g 0.98 1.03 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 1.6 °-0.9 ° min to max 5.6 ° 0.9 0.3 °

Events

Info Flaps Position 5 2,280 ft agl · 186 kt
Info Flaps Position 6 2,509 ft agl · 165 kt
Info Flaps Position 7 2,223 ft agl · 159 kt
Info Flaps Position 8 1,847 ft agl · 150 kt
Arrival Final 4 100.00Approaching runway 23 at VLLB Luang Phabang International Airport from 4 nm to 3 nm. Descent from 1,263 ft agl to 973 ft agl. A decrease of 290 ft in 23 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.0 °3.0 ° min to max 3.0 °Target 3.0 ° 3.0 3.0 °
100 % Average speed 140 kn140 kn min to max 141 kn 141 140 kn
100 % Heading variation 0.1 °0.1 ° min to max 0.2 ° 0.1 0.2 °
100 % Average bank angle 0.2 °0.0 ° min to max 1.2 ° 0.2 0.2 °
100 % Average g force 1.01 g0.98 g min to max 1.04 g 1.02 1.01 g
Info Average VSI -737 fpm-914 fpm min to max -658 fpm -914 -663 fpm
Info Average altitude 1,121 ft agl973 ft agl min to max 1,263 ft agl 1,263 973 ft agl
Info Average pitch angle 0.6 °0.3 ° min to max 1.0 ° 0.4 0.7 °
33.253.53.7549009501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500Distance to Touchdown NMApproach Height ft33.253.53.754-110-83-55-280285583110Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 3 100.00Approaching runway 23 at VLLB Luang Phabang International Airport from 3 nm to 2 nm. Descent from 963 ft agl to 655 ft agl. A decrease of 308 ft in 24 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.1 °3.0 ° min to max 3.1 °Target 3.0 ° 3.0 3.0 °
100 % Average speed 140 kn140 kn min to max 141 kn 140 141 kn
100 % Heading variation 0.1 °0.0 ° min to max 0.2 ° 0.2 0.0 °
100 % Average bank angle 0.4 °0.0 ° min to max 1.2 ° 0.0 0.2 °
100 % Average g force 1.00 g0.95 g min to max 1.03 g 1.01 1.03 g
Info Average VSI -759 fpm-928 fpm min to max -611 fpm -636 -898 fpm
Info Average altitude 815 ft agl655 ft agl min to max 963 ft agl 963 655 ft agl
Info Average pitch angle 0.2 °-0.3 ° min to max 0.7 ° 0.7 0.4 °
22.252.52.7535506006507007508008509009501,0001,0501,100Distance to Touchdown NMApproach Height ft22.252.52.753-90-68-45-23023456890Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 2 100.00Approaching runway 23 at VLLB Luang Phabang International Airport from 2 nm to 1 nm. Descent from 627 ft agl to 332 ft agl. A decrease of 295 ft in 23 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.0 °3.0 ° min to max 3.1 °Target 3.0 ° 3.0 3.0 °
100 % Average speed 140 kn139 kn min to max 140 kn 140 140 kn
100 % Heading variation -0.0 °-0.0 ° min to max -0.0 ° -0.0 -0.0 °
100 % Average bank angle 0.8 °0.0 ° min to max 2.9 ° 0.4 0.7 °
100 % Average g force 1.00 g0.94 g min to max 1.03 g 0.99 1.01 g
Info Average VSI -773 fpm-882 fpm min to max -639 fpm -845 -808 fpm
Info Average altitude 481 ft agl332 ft agl min to max 627 ft agl 627 332 ft agl
Info Average pitch angle 0.6 °0.0 ° min to max 1.4 ° 0.3 0.5 °
11.251.51.752250300350400450500550600650700Distance to Touchdown NMApproach Height ft11.251.51.752-70-53-35-18018355370Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 1 100.00Approaching runway 23 at VLLB Luang Phabang International Airport from 1 nm to 0 nm. Descent from 319 ft agl to 55 ft agl. A decrease of 264 ft in 19 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 2.9 °2.9 ° min to max 3.1 °Target 3.0 ° 3.0 2.9 °
100 % Average speed 140 kn140 kn min to max 140 kn 140 140 kn
100 % Heading variation -0.0 °-0.1 ° min to max -0.0 ° -0.0 -0.0 °
100 % Average bank angle 0.6 °0.0 ° min to max 1.2 ° 0.5 0.6 °
100 % Average g force 1.01 g0.96 g min to max 1.02 g 1.02 0.98 g
Info Average VSI -739 fpm-829 fpm min to max -669 fpm -800 -705 fpm
Info Average altitude 107 ft agl55 ft agl min to max 319 ft agl 319 55 ft agl
Info Average pitch angle 0.7 °0.1 ° min to max 1.0 ° 0.7 0.4 °
00.250.50.751050100150200250300350Distance to Touchdown NMApproach Height ft00.250.50.751-50-38-25-13013253850Distance to Touchdown NMApproach Runway Alignment m
Arrival Landing 92.88Landing on runway 23 at VLLB Luang Phabang International Airport, runway length 2,500 m. Good threshold height. Threshold speed was good at 140 kn.
ScoreDescriptionStartProfileEnd
100 % Threshold speed was good at 140 kn. Target 143 kn
100 % Target 50 ft agl
72 % Landing and flare profile
100 % Heading variation 0.0 °-0.0 ° min to max 0.0 ° -0.0 0.0 °
100 % Average bank angle 0.4 °0.0 ° min to max 0.5 ° 0.5 0.2 °
100 % Average g force 1.03 g0.98 g min to max 1.13 g 0.98 1.04 g
Info Average speed 139 kn138 kn min to max 140 kn 140 138 kn
Info Average VSI -610 fpm-730 fpm min to max -464 fpm -706 -464 fpm
Info Average altitude 19 ft agl1 ft agl min to max 41 ft agl 41 1 ft agl
Info Average pitch angle 1.3 °0.4 ° min to max 2.0 ° 0.4 1.8 °
07515022530037501223354658Runway Distance mLanding Height ft075150225300375-24-20-16-12-8-404812162024Runway Distance mRunway Width m
Arrival Touchdown 96.86Touchdown distance was good at 317 m. Touchdown speed at 138 kn was good. Touchdown rate was hard at -464 fpm. Runway touchdown alignment was perfect. Local weather - Temperature 16 °C. Wind 1 kn at 180 °. Crosswind: 1 kn Headwind: 1 kn.
ScoreDescriptionStartProfileEnd
87 % Touchdown VSI was -464 fpm.
100 % Touchdown distance was 317 mTarget 457 m
100 % Speed at touchdown 138 knTarget 141 kn
100 % Runway alignment max 1.34 m1.20 m left 1.07 1.34 m
100 % Average bank angle 0.4 °0.2 ° min to max 0.5 ° 0.2 0.5 °
100 % Average g force 1.22 g1.04 g min to max 1.30 g 1.04 1.17 g
100 % Landing Bounce
Info Average speed 138 kn137 kn min to max 138 kn 138 137 kn
Info Average pitch angle 1.5 °1.0 ° min to max 1.8 ° 1.8 1.0 °
Arrival Rollout 100.00Total landing distance 1,269 m, 51 % of runway. Runway rollout alignment was perfect.
ScoreDescriptionStartProfileEnd
100 % Landing distance 1,269 m51 % of runway.
100 % Runway alignment max 2.21 m1.64 m left to 0.57 m right 1.36 -0.47 m
100 % Average g force 1.02 g0.96 g min to max 1.14 g 1.14 0.98 g
Info Average speed 128 kn78 kn min to max 138 kn 138 78 kn
Info Average pitch angle -0.7 °-1.5 ° min to max 1.0 ° 1.0 -1.0 °
Info Average bank angle 0.4 °0.0 ° min to max 0.9 ° 0.5 0.5 °
Runway Exit Exiting runway, average speed 24 kn
ScoreDescriptionStartProfileEnd
Info Average speed 23 kn4 kn min to max 67 kn 67 4 kn
Info Average pitch angle -1.1 °-1.5 ° min to max -0.6 ° -1.2 -0.6 °
Info Average bank angle 0.4 °0.2 ° min to max 0.7 ° 0.2 0.4 °
Info Average g force 1.00 g0.98 g min to max 1.01 g 0.99 1.00 g

Events

Info Flaps Position 7 8 ft agl · 14 kt
Info Landing Lights Switched Off 8 ft agl · 14 kt
Info Flaps Position 6 8 ft agl · 14 kt
Info Strobe Lights Switched Off 8 ft agl · 14 kt
Info Flaps Position 5 8 ft agl · 14 kt
Info Flaps Position 4 8 ft agl · 12 kt
Info Flaps Position 3 8 ft agl · 5 kt
Arrival Taxi 100.00Taxiing to the parking from the runway took 1 minutes and covered less than 1 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 6 kn4 kn min to max 9 kn 7 4 kn
100 % Average speed turning corners 0 knmax 0 kn 0 0 kn
100 % Average g force 1.00 g0.99 g min to max 1.00 g 1.00 1.00 g
Info Average pitch angle -1.1 °-1.4 ° min to max -0.7 ° -0.7 -1.0 °
Info Average bank angle 0.2 °0.0 ° min to max 0.4 ° 0.4 0.1 °

Takeoff

22.46Takeoff roll1,696 m · 94 %
99.63Liftoff speed149 kt
97.80Runway alignment3.65 m R
OkBounce on takeoffNone
100.00Rate of climb436 fpm

Landing

The threshold, the flare and the hold-off. The approach that led to it is the stabilisation gates below.

100.00Threshold height41 ft
100.00Threshold speed140 kt
100.00Centreline offset0.01 m L

The stabilisation gates

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.

Five checks, one gate500 ft
Gear down
Sink rate
On glideslope
On centreline
On speed

Touchdown on VLLB 23

Past threshold100.00
317m
Centreline100.00
1.34m L
Speed100.00
138kt
Touchdown rate87.46
-464fpm
Impact100.00
1.30G
BouncesOk
None

Side view — the last 1,524 m of the approach.

41 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 305 m This flight — 41 ft, down at 317 m

Plan view — the first 1,524 m of the 2,500 m runway, to the same scale as the side view.

5001,0001,500 THRESHOLD FULL SCORE TO 503 M 317 m past threshold CLEARED

The 317 m touchdown sits inside the full-score zone. The arrival was smooth.

Runway used 1,225 m of 2,500 m · 49 %
Rollout distance100.00
908m49 % used
Rollout alignment100.00
1.64m L

The rest of the report

Explore in detail

Flight narrative

The flight began with a departure roll from runway 18 at VYFS Surbung Airport, where the Boeing 737-800 took off with a takeoff distance of 1,696 meters, which was 94% of the runway. The liftoff speed was 150 knots. The local weather conditions at the time of departure were a temperature of 16 degrees Celsius, with a wind speed of 1 knot at 358 degrees, resulting in a crosswind of 0 knots and a tailwind of 1 knot.

As the aircraft climbed out of VYFS Surbung Airport, it began its enroute climb 1 mile south of the airport, heading towards Falam in the Chin State of Myanmar. The climb started from an altitude of 6,851 feet above sea level and continued to 35,036 feet above sea level, an increase of 28,185 feet in 24 minutes, covering a distance of 188 nautical miles.

After reaching the cruising altitude, the aircraft entered a level cruise phase, which started 24 miles southeast of Pyin Oo Lwin in the Mandalay Region of Myanmar. This phase lasted for 30 minutes, during which the aircraft covered a distance of 271 nautical miles.

As the aircraft approached its destination, it began its enroute descent 17 miles northeast of Luang Namtha in Laos. The descent started from an altitude of 35,159 feet above sea level and continued to 4,640 feet above sea level, a decrease of 30,519 feet in 13 minutes, covering a distance of 77 nautical miles.

The aircraft then entered another level cruise phase, which started 16 miles northeast of VLLB Luang Phabang International Airport in Luang Prabang Province, Laos. This phase lasted for 4 minutes, during which the aircraft covered a distance of 12 nautical miles.

The final approach to runway 23 at VLLB Luang Phabang International Airport was made from the northeast, heading 229.0 degrees at 4 nautical miles and 1,263 feet above ground level. The landing was successful, with a touchdown distance of 317 meters, which was good. The touchdown speed was 138 knots, and the touchdown rate was hard at -464 feet per minute.

The local weather conditions at the time of landing were a temperature of 16 degrees Celsius, with a wind speed of 1 knot at 180 degrees, resulting in a crosswind of 1 knot and a headwind of 1 knot. The total landing distance was 1,269 meters, which was 51% of the runway. The runway rollout alignment was perfect.

After landing, the aircraft taxied to the parking area from the runway, taking 1 minute and covering less than 1 nautical mile. The total flight distance was 555 nautical miles, and the flight duration was 79 minutes. The aircraft used 3,992 kilograms of fuel during the flight.

Flight map
Replay this flight in 3D The full flight path over the terrain with every stage, event and score along the route.
Takeoff report
Takeoff on runway 18 at VYFS Surbung Airport in the Boeing 737-800
92.71 %
83.97 %
Takeoff Roll
Departure roll runway 18 at VYFS Surbung Airport. Takeoff distance 1,696 m 94 % of runway. Liftoff speed was 150 kn. Local weather - Temperature 16 °C. Wind 1 kn at 358 °. Crosswind: 0 kn Tailwind: 1 kn.
Takeoff Distance
11.49 %
Roll distance of 1,696 m using 94.38 % of runway
Liftoff Speed
99.63 %
Liftoff speed was 150 kn - Target 163 kn
Alignment
97.8 %
0.89 m left to 3.65 m right
Bounce
100 %
No Bounce Detected
Strobe Lights
100 %
Switched On
Landing Lights
100 %
Switched On
G
100 %
1.5 1 0.5
IAS kt
Info
150 75 0
Bank °
Info
1 0.5 0
Pitch °
Info
8 3.5 -1
02505007501,0001,2501,5001,750-15-10-5051015 Runway Distance m Runway Alignment to End of Runway m
100 %
Climb 1
Departure climb to 50 ft agl from runway 18 VYFS Surbung Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
160 150 140
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
12 9.5 7
Climb Rate fpm
Info
1,000 400 -200
97.62 %
Climb 2
Departure climb to 400 ft agl from 18 VYFS Surbung Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
170 160 150
Bank °
90.47 %
6 3 0
G
100 %
1.5 1 0.5
Pitch °
Info
15 13 10
Climb Rate fpm
Info
2,800 1,800 800
89.27 %
Climb 3
Departure climb to 1,000 ft agl from 18 VYFS Surbung Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
190 175 160
Bank °
46.34 %
23 12 0
G
100 %
1.5 1 0.5
Pitch °
Info
13 11 9
Climb Rate fpm
Info
2,700 2,100 1,500
02505007501,0001,2501,5001,7500816243240 Runway Distance m Height at End of Runway ft
00.250100200300400500600700 Climb Distance NM Climb Profile to 1,000 ft
00.25-60-48-36-24-1201224364860 Climb Distance NM Runway Alignment (in m) to 1,000 ft
Landing report
Landing on runway 23 at VLLB Luang Phabang International Airport in the Boeing 737-800
Landing Score 97.44 %
Landing Summary

The Boeing 737-800 aircraft successfully landed at VLLB Luang Phabang International Airport, demonstrating a high level of proficiency in its approach and landing procedures. The aircraft's final approach to runway 23 was initiated from the north east, heading 229.0° at a distance of 4 nautical miles and an altitude of 1,263 feet above ground level (agl).

The pilot's performance during the final approach was impressive, with a score of 97.4%. The aircraft's speed and altitude were well-managed, allowing for a smooth and controlled descent onto the runway. The threshold height was good, indicating that the aircraft was at the correct altitude as it approached the runway threshold. The threshold speed of 140 knots was also well-maintained, demonstrating the pilot's ability to control the aircraft's speed during the critical phase of landing.

Upon touchdown, the aircraft's performance was equally impressive. The touchdown distance of 317 meters was within the acceptable range, and the touchdown speed of 138 knots was also well-controlled. However, the touchdown rate of -464 feet per minute (fpm) was slightly harder than ideal, indicating that the aircraft may have touched down with a slightly higher rate of descent than desired.

Despite this minor issue, the overall performance of the aircraft during the landing was excellent. The runway touchdown alignment was perfect, indicating that the aircraft was aligned with the runway centerline at the moment of touchdown. The local weather conditions, with a temperature of 16°C and a light wind of 1 knot from 180°, did not pose any significant challenges to the pilot.

The total landing distance of 1,269 meters was within the acceptable range, accounting for only 51% of the runway length. This indicates that the pilot was able to bring the aircraft to a stop within a reasonable distance, without overrunning the runway. The runway rollout alignment was also perfect, demonstrating the pilot's ability to control the aircraft's speed and direction during the critical phase of rollout.

Overall, the Boeing 737-800 aircraft's landing at VLLB Luang Phabang International Airport was a textbook example of a well-executed approach and landing procedure. The pilot's performance was impressive, and the aircraft's performance was within the acceptable range in all aspects.

100 %
Final 4
Approaching runway 23 at VLLB Luang Phabang International Airport from 4 nm to 3 nm. Descent from 1,263 ft agl to 973 ft agl. A decrease of 290 ft in 23 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
141 135 130
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
2 1 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-658 -829 -1,000
33.253.53.7549009501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500 Distance to Touchdown NM Approach Height ft
33.253.53.754-110-83-55-280285583110 Distance to Touchdown NM Approach Runway Alignment m
100 %
Final 3
Approaching runway 23 at VLLB Luang Phabang International Airport from 3 nm to 2 nm. Descent from 963 ft agl to 655 ft agl. A decrease of 308 ft in 24 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
141 135 130
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
2 1 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-611 -805 -1,000
22.252.52.7535506006507007508008509009501,0001,0501,100 Distance to Touchdown NM Approach Height ft
22.252.52.753-90-68-45-23023456890 Distance to Touchdown NM Approach Runway Alignment m
100 %
Final 2
Approaching runway 23 at VLLB Luang Phabang International Airport from 2 nm to 1 nm. Descent from 627 ft agl to 332 ft agl. A decrease of 295 ft in 23 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
140 135 130
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
3 1.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-639 -770 -900
11.251.51.752250300350400450500550600650700 Distance to Touchdown NM Approach Height ft
11.251.51.752-70-53-35-18018355370 Distance to Touchdown NM Approach Runway Alignment m
100 %
Final 1
Approaching runway 23 at VLLB Luang Phabang International Airport from 1 nm to 0 nm. Descent from 319 ft agl to 55 ft agl. A decrease of 264 ft in 19 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
140 135 130
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
2 1 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-669 -785 -900
00.250.50.751050100150200250300350 Distance to Touchdown NM Approach Height ft
00.250.50.751-50-38-25-13013253850 Distance to Touchdown NM Approach Runway Alignment m
92.88 %
Landing
Landing on runway 23 at VLLB Luang Phabang International Airport, runway length 2,500 m. Good threshold height. Threshold speed was good at 140 kn.
Height
100 %
Good threshold height. Target 50 ft agl
Speed
100 %
Threshold speed was good at 140 kt. Target 143 kt
Flare
71.51 %
Good landing flare
Centreline ft
100 %
100 0 -100
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
IAS kt
Info
140 135 130
Pitch °
Info
3 1.5 0
Descent Rate fpm
Info
-466 -633 -800
07515022530037501223354658 Runway Distance m Landing Height ft
075150225300375-24-20-16-12-8-404812162024 Runway Distance m Runway Width m
96.86 %
Touchdown
Touchdown distance was good at 317 m. Touchdown speed at 138 kn was good. Touchdown rate was hard at -464 fpm. Runway touchdown alignment was perfect. Local weather - Temperature 16 °C. Wind 1 kn at 180 °. Crosswind: 1 kn Headwind: 1 kn.
Touchdown
87.46 %
Touchdown rate was hard at -464 fpm.
Speed
100 %
Touchdown speed at 138 kt was good. Target below 141 kn
Distance
100 %
Touchdown distance was good at 317 m.
Alignment
100 %
Runway touchdown alignment was perfect.
Bank
100 %
Bank angle 0.4 °
G
100 %
G 1.22 g
Bounce
100 %
No Bounce Detected
100 %
Rollout
Total landing distance 1,269 m, 51 % of runway. Runway rollout alignment was perfect.
Distance
100 %
Landing distance 1,269 m using 50.77 % of runway
Alignment
100 %
Runway rollout alignment was perfect.
G
100 %
1.25 1 0.75
IAS kt
Info
137 104 70
Bank °
Info
1 0.5 0
Pitch °
Info
1 0 -1
02004006008001,0001,200 Runway Distance m Runway Width m
100 %
Taxi
Taxiing to the parking from the runway took 1 minutes and covered less than 1 nm.
Landing Lights
100 %
Switched Off
Taxi Lights
100 %
Switched On
Ground Speed kt
100 %
30 15 0
Turn Speed
100 %
30 15 0
G
100 %
1.25 1 0.75
Bank °
Info
1 0.5 0
Pitch °
Info
1 0 -1
Metrics
Metrics

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