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SKRG
Medellín, Colombia
Runway 01
Elevation6,995 ft asl
Weight342,080 kg
Fuel95,530 kg
Wind45° · 2 kn · 1 kn cross

Flight Score

78.46 %
SKBO
Bogota, Colombia
Runway 14R
Elevation8,353 ft asl
Weight336,226 kg
Fuel89,607 kg
Wind183° · 12 kn · 10 kn cross
1 Aug 2026 0:35 161 nm Boeing 747-8 5,923 kg
Departure Score
88.86 %
Enroute Score
95.89 %
Arrival Score
50.64 %

What went well

Rollout controlled — 37 % of the runway used
Rotated at 146 kt — on the 146 kt rotation target
Airborne in 2,245 m — 64 % of the runway

What held you back

Arrival Taxi — landing lights; peak speed in a turn 32 kt at 0 %, Taxi Lights at 0 %, −5.09 points
Arrival Landing — Threshold speed was a little below target at 127 kt at 0 %, Touched down 786 m short of the threshold, so it was never crossed in the air at 0 %, −4.62 points
Departure Climb 3 — gear not retracted; Landing gear up at 6,981 ft agl at 0 %, climb speed 171 kt against 202 kt at 81 %, −3.13 points
Arrival Touchdown — Touchdown rate was -1,785 fpm at 0 %, Touched down 786 m short of the threshold at 0 %, −3.75 points

Next time

Departure

Raise the gear lever promptly once a positive climb is confirmed, before reaching the target retraction height.

What happened: Gear retraction was delayed, with the gear not coming up until 6,981 ft agl.

Watch for: Landing gear: up by the normal retraction gate

See Departure Climb 3

Ground effect becomes significant below about one wingspan of height. A Cessna 172, with a 36 ft span, enters ground effect at flare height - the float it feels in the hold-off is ground effect arriving on cue. An A320, with a span around 117 ft, has been in ground effect since before the threshold and there is no sudden cushion to feel, only a gradual reduction in induced drag that lengthens any float you allow.

Read more in Flare Timing

Start to finish · 19 stages, 15 in the score

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 01 at SKRG Jose Maria Córdova International Airport, Average speed was 0 kt.
ScoreDescriptionStartProfileEnd
Info Average speed 0 kt0 kt min to max 0 kt 0 0 kt
Info Average pitch angle 0.0 °0.0 ° min to max 0.0 ° 0.0 0.0 °
Info Average bank angle 0.0 °0.0 ° min to max 0.0 ° 0.0 0.0 °
Info Average g force 1.00 g1.00 g min to max 1.00 g 1.00 1.00 g

Events

Info Battery Master On 6,996 ft agl
Info Engine 1 Started 6,996 ft agl
Info Engine 2 Started 6,996 ft agl
Info Engine 3 Started 6,996 ft agl
Info Engine 4 Started 6,996 ft agl
Info Beacon Lights Switched On 6,996 ft agl
Info Landing Lights Switched On 6,996 ft agl
Info Navigation Lights Switched On 6,996 ft agl
Info Strobe Lights Switched On 6,996 ft agl
Info Autopilot Flight Director Activated 6,996 ft agl
Info Autopilot Yaw Damper Activated 6,996 ft agl
Info Landing Gear Down 6,996 ft agl
Info Parking Brake On 6,996 ft agl
Info Flaps Position 3 6,996 ft agl
Departure Roll 94.77Departure roll runway 01 at SKRG Jose Maria Córdova International Airport. Takeoff distance 2,245 m 64 % of runway. Rotation speed was 146 kt. Local weather - Temperature 23 °C. Wind 2 kt at 45 °. Crosswind: 1 kt Headwind: 1 kt.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 2,245 m64 % of runway
100 % Rotation speed was 146 ktTarget 146 kt
74 % Runway alignment max 10.42 m right1.26 m left to 10.42 m right 0.25 -3.02 m
100 % Average g force 1.00 g0.97 g min to max 1.04 g 1.00 1.04 g
100 % Takeoff Bounce
Info Average pitch angle 0.7 °-0.2 ° min to max 10.4 ° -0.1 10.4 °
Info Average bank angle 0.1 °0.0 ° min to max 0.4 ° 0.1 0.2 °
Departure Climb 1 100.00Departure climb to 50 ft agl from runway 01 SKRG Jose Maria Córdova International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.0 °-0.1 ° min to max 0.1 ° 0.1 -0.1 °
100 % Average speed 170 kt166 kt min to max 173 kt 166 173 kt
100 % Average bank angle 1.3 °0.0 ° min to max 2.9 ° 0.2 2.9 °
100 % Average g force 1.12 g1.05 g min to max 1.17 g 1.05 1.17 g
Info Average VSI 620 fpm241 fpm min to max 1,112 fpm 241 1,112 fpm
Info Average altitude 19 ft agl0 ft agl min to max 48 ft agl 0 48 ft agl
Info Average pitch angle 12.5 °10.6 ° min to max 14.7 ° 10.6 14.7 °
Departure Climb 2 98.19Departure climb to 400 ft agl from 01 SKRG Jose Maria Córdova International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.2 °-0.3 ° min to max -0.1 ° -0.1 -0.1 °
100 % Average speed 174 kt173 kt min to max 177 kt 173 173 kt
93 % Average bank angle 2.7 °0.5 ° min to max 7.5 ° 2.9 1.2 °
100 % Average g force 1.12 g0.82 g min to max 1.21 g 1.17 0.97 g
Info Average VSI 1,631 fpm1,138 fpm min to max 2,500 fpm 1,138 2,145 fpm
Info Average altitude 124 ft agl50 ft agl min to max 404 ft agl 50 404 ft agl
Info Average pitch angle 14.7 °10.5 ° min to max 16.1 ° 14.9 12.4 °
Departure Climb 3 62.47Departure climb to 1,000 ft agl from 01 SKRG Jose Maria Córdova International Airport.
ScoreDescriptionStartProfileEnd
81 % Climb speed 171 kt168 kt min to max 173 ktTarget 202 kt, 31 kt slow 171 171 kt
100 % Average bank angle 2.0 °0.0 ° min to max 7.4 ° 0.8 7.4 °
100 % Average g force 0.94 g0.83 g min to max 1.17 g 0.97 0.89 g
0 % Landing gear up at 6,981 ft aglTarget by 400 ft agl, 6,581 ft agl late
Info Heading variation 0.5 °0.0 ° min to max 0.8 ° 0.0 0.8 °
Info Average VSI 1,589 fpm786 fpm min to max 2,359 fpm 2,088 786 fpm
Info Average altitude 730 ft agl438 ft agl min to max 1,001 ft agl 438 1,001 ft agl
Info Average pitch angle 11.1 °6.5 ° min to max 17.4 ° 12.0 6.5 °

Events

Fail Gear Not Retracted
Enroute Climb 76.23Enroute climb started 2 miles north of SKRG Jose Maria Córdova International Airport Medellín (Departamento de Antioquia, Colombia). Climbing from 8,036 ft asl to 25,088 ft asl, an increase of 17,052 ft in 9 minutes and covering 44 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 215 kt160 kt min to max 292 kt 172 272 kt
41 % Average bank angle 16.5 °0.0 ° min to max 69.4 ° 8.4 0.0 °
97 % Average g force 1.11 g0.56 g min to max 2.49 g 0.80 0.99 g
Info Average VSI 986 fpm-9,422 fpm min to max 6,485 fpm 549 3,297 fpm
Info Average altitude 11,371 ft asl8,011 ft asl min to max 25,088 ft asl 8,036 25,088 ft asl
Info Average pitch angle 7.1 °-16.1 ° min to max 20.5 ° 6.0 7.4 °
Info Turn coordination 00 min to max 0 0 0

Events

Fail GPWS Warning Activated 966 ft agl · 206 kt
Fail GPWS Warning Activated 922 ft agl · 283 kt
Fail Exceeded 250 kn below 10000 ft 8,643 ft agl
Info GPWS Warning Deactivated 1,065 ft agl · 212 kt
Info Autopilot Altitude Hold Activated 2,538 ft agl · 212 kt
Info GPWS Warning Deactivated 152 ft agl · 296 kt
Info Landing Gear Up 1,435 ft agl · 239 kt
Info Flaps Fully Retracted 2,711 ft agl · 216 kt
Info Autopilot Heading Hold Activated 3,953 ft agl · 291 kt
Enroute Descent 99.94Enroute descent started 5 miles north of Argelia (Departamento de Antioquia, Colombia). Descent from 25,650 ft asl to 12,014 ft asl, a decrease of 13,636 ft in 7 minutes and covering 52 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 362 kt270 kt min to max 399 kt 271 335 kt
100 % Average bank angle 15.1 °0.0 ° min to max 30.1 ° 0.1 1.8 °
99 % Average g force 1.06 g0.66 g min to max 1.43 g 0.98 1.02 g
Info Average VSI -1,730 fpm-4,302 fpm min to max 3,302 fpm 3,302 -31 fpm
Info Average altitude 17,172 ft asl12,014 ft asl min to max 26,663 ft asl 25,650 12,014 ft asl
Info Average pitch angle -1.4 °-4.2 ° min to max 7.4 ° 7.4 0.7 °
Info Turn coordination 00 min to max 0 0 0
Enroute Level 100.00Enroute level cruise started 5 miles south east of Caparrapi (Departamento de Cundinamarca, Colombia) and lasted 5 minutes, covering 26 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±1,101 ft of 12,000 ft asl11,877 ft asl min to max 12,143 ft asl 12,010 11,997 ft asl
100 % Average speed 265 kt244 kt min to max 326 kt 326 249 kt
100 % Average bank angle 13.0 °0.0 ° min to max 29.2 ° 0.9 7.9 °
100 % Average g force 1.04 g0.82 g min to max 1.27 g 0.99 0.82 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 3.0 °0.3 ° min to max 5.0 ° 0.7 0.3 °
Enroute Descent 2 99.92Enroute descent started 3 miles north of Facatativa (Departamento de Cundinamarca, Colombia). Descent from 11,978 ft asl to 10,324 ft asl, a decrease of 1,654 ft in 2 minutes and covering 7 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 255 kt245 kt min to max 261 kt 250 258 kt
100 % Average bank angle 18.4 °1.0 ° min to max 27.7 ° 9.2 26.4 °
99 % Average g force 1.07 g0.70 g min to max 1.44 g 0.81 1.06 g
Info Average VSI -1,460 fpm-3,704 fpm min to max -179 fpm -941 -964 fpm
Info Average altitude 11,106 ft asl10,324 ft asl min to max 11,978 ft asl 11,978 10,324 ft asl
Info Average pitch angle 0.8 °-4.6 ° min to max 3.3 ° -0.5 1.4 °
Info Turn coordination 00 min to max 0 0 0
Enroute Level 2 100.00Enroute level cruise started 3 miles south of El Rosal (Departamento de Cundinamarca, Colombia) and lasted 3 minutes, covering 15 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±1,015 ft of 10,278 ft asl10,155 ft asl min to max 10,437 ft asl 10,306 10,225 ft asl
100 % Average speed 250 kt236 kt min to max 260 kt 259 250 kt
100 % Average bank angle 25.5 °22.4 ° min to max 27.6 ° 25.9 25.3 °
100 % Average g force 1.11 g0.93 g min to max 1.27 g 1.04 1.12 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 3.4 °1.2 ° min to max 5.1 ° 1.2 3.1 °
Enroute Descent 3 99.24Enroute descent started 3 miles east of Facatativa (Departamento de Cundinamarca, Colombia). Descent from 10,221 ft asl to 9,516 ft asl, a decrease of 705 ft in 2 minutes and covering 6 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 214 kt160 kt min to max 250 kt 250 163 kt
100 % Average bank angle 10.9 °0.3 ° min to max 39.8 ° 25.2 1.3 °
92 % Average g force 1.07 g0.46 g min to max 1.87 g 1.10 0.85 g
Info Average VSI -317 fpm-5,668 fpm min to max 3,803 fpm -256 -1,270 fpm
Info Average altitude 9,852 ft asl9,157 ft asl min to max 10,640 ft asl 10,221 9,516 ft asl
Info Average pitch angle 4.5 °-9.8 ° min to max 15.0 ° 3.0 -0.3 °
Info Turn coordination 00 min to max 0 0 0

Events

Fail GPWS Warning Activated 929 ft agl · 272 kt
Info Flaps Position 6 1,926 ft agl · 249 kt
Info Landing Gear Down 1,198 ft agl · 268 kt
Info GPWS Warning Deactivated 772 ft agl · 264 kt
Go-around Go-Around runway 14R at SKBO El Dorado International Airport at 25 ft agl.
ScoreDescriptionStartProfileEnd
100 % Average speed 160 kt141 kt min to max 167 kt 162 141 kt
100 % Average bank angle 4.8 °0.1 ° min to max 18.0 ° 0.7 4.0 °
94 % Average g force 1.56 g0.76 g min to max 5.17 g 5.17 0.76 g
Info Average altitude 125 ft agl25 ft agl min to max 520 ft agl 25 520 ft agl
Info Average pitch angle 10.3 °0.8 ° min to max 14.0 ° 0.8 2.5 °

Events

Fail GPWS Warning Activated still on from Arrival Approach 870 ft agl · 172 kt
Info GPWS Warning Deactivated 19 ft agl · 186 kt
Go-around Go-Around runway 14R at SKBO El Dorado International Airport at 16 ft agl.
ScoreDescriptionStartProfileEnd
100 % Average speed 135 kt130 kt min to max 144 kt 144 133 kt
100 % Average bank angle 2.2 °0.0 ° min to max 4.4 ° 0.7 1.7 °
79 % Average g force 1.36 g0.64 g min to max 6.49 g 1.25 0.68 g
Info Average altitude 56 ft agl14 ft agl min to max 76 ft agl 16 72 ft agl
Info Average pitch angle 11.1 °-1.2 ° min to max 19.8 ° -1.2 3.6 °

Events

Fail GPWS Warning Activated still on from Arrival Approach 413 ft agl · 165 kt
Info GPWS Warning Deactivated 18 ft agl · 163 kt
Arrival Approach 100.00Final approach to runway 14R at SKBO El Dorado International Airport. Descent from 1,226 ft agl to 51 ft agl in 76 seconds. Scored on the stabilisation gates.
ScoreDescriptionStartProfileEnd
100 % Gear downpassed at both gates
100 % Landing flappassed at both gates
100 % Sink ratepassed at both gates
100 % On glideslopepassed at both gates
100 % On centrelinepassed at both gates
100 % On speedpassed at both gates
100 % Wings levelpassed at both gates

Events

Fail GPWS Warning Activated 995 ft agl · 188 kt
Fail GPWS Warning Activated 870 ft agl · 172 kt
Fail GPWS Warning Activated 413 ft agl · 165 kt
Info GPWS Warning Deactivated 986 ft agl · 193 kt
Info GPWS Warning Deactivated 19 ft agl · 186 kt
Info GPWS Warning Deactivated 18 ft agl · 163 kt
Arrival Landing 30.74Landing on runway 14R at SKBO El Dorado International Airport, runway length 3,798 m. Touched down 786 m short of the threshold, so it was never crossed in the air. Threshold speed was a little below target at 127 kt.
ScoreDescriptionStartProfileEnd
0 % Threshold speed was a little below target at 127 kt. Target 150 kt
0 % Touched down 786 m short of the threshold, so it was never crossed in the air.Target 50 ft agl
65 % The flare wandered off the target profile. The flare took all the sink out 30 ft agl above the runway and the aircraft settled on from there, 3,160 fpm of sink coming back, having crossed the threshold below target speed. Touchdown was 786 m short of the threshold. Carry the speed to the flare and hold it lower - the aircraft ran out of lift before the wheels arrived, so the fix is energy on the approach, not attitude.
0 % Runway alignment max 201.00 m left201.00 m left to 194.76 m left 201.00 194.76 m
95 % Average bank angle 4.4 °3.1 ° min to max 4.8 ° 3.1 4.7 °
100 % Average g force 0.79 g0.77 g min to max 0.80 g 0.77 0.80 g
Info Average speed 127 kt127 kt min to max 128 kt 127 128 kt
Info Average VSI -1,044 fpm-1,310 fpm min to max -775 fpm -775 -1,310 fpm
Info Average altitude 23 ft agl7 ft agl min to max 37 ft agl 37 7 ft agl
Info Average pitch angle 2.6 °0.7 ° min to max 3.9 ° 3.9 0.7 °
06351,2701,9052,5403,17501123344557Runway Distance mLanding Height ft06351,2701,9052,5403,175-24-20-16-12-8-404812162024Runway Distance mRunway Width m
Arrival Touchdown 43.81Touchdown was 785 m short of the threshold. Touchdown speed at 128 kt was good. Touchdown rate was very heavy at -1,785 fpm. Runway touchdown position was excessively misaligned by 194.8 m from centreline. Local weather - Temperature 16 °C. Wind 11 kt at 179 °. Crosswind: 8 kt Headwind: 6 kt.
ScoreDescriptionStartProfileEnd
0 % Touchdown rate was -1,785 fpm.
0 % Touched down 786 m short of the thresholdTarget 457 m
100 % Speed at touchdown 128 ktTarget below 149 kt
0 % Runway alignment max 194.76 m left192.85 m left 194.76 190.57 m
76 % Average bank angle 3.8 °2.6 ° min to max 4.7 ° 4.7 2.6 °
1 % Average g force 1.50 g0.79 g min to max 2.99 g 0.80 1.70 g
100 % Landing Bounce
Info Average speed 129 kt128 kt min to max 130 kt 128 128 kt
Info Average pitch angle -0.4 °-0.9 ° min to max 0.7 ° 0.7 -0.7 °
Arrival Rollout 55.00Total landing distance 1,443 m, 38 % of runway. Runway rollout alignment was excessively misaligned by 146.5 m from centreline.
ScoreDescriptionStartProfileEnd
100 % Landing distance 1,443 m38 % of runway.
0 % Runway alignment max 146.53 m left146.53 m left to 59.61 m right 146.53 -59.61 m
100 % Average g force 1.01 g0.92 g min to max 1.14 g 1.14 0.99 g
Info Average speed 128 kt81 kt min to max 139 kt 139 81 kt
Info Average pitch angle 0.2 °-0.6 ° min to max 1.0 ° -0.5 -0.6 °
Info Average bank angle 1.7 °0.4 ° min to max 3.5 ° 2.3 1.7 °
Runway Exit Exiting runway, average speed 39 kt
ScoreDescriptionStartProfileEnd
Info Average speed 38 kt0 kt min to max 76 kt 76 25 kt
Info Average pitch angle -0.5 °-0.7 ° min to max -0.3 ° -0.6 -0.4 °
Info Average bank angle 0.2 °0.0 ° min to max 0.8 ° 0.7 0.2 °
Info Average g force 1.00 g0.99 g min to max 1.02 g 1.00 1.00 g
Arrival Taxi 23.65Taxiing to the parking from the runway took 4 minutes and covered less than 1 nm.
ScoreDescriptionStartProfileEnd
34 % Average speed 21 kt0 kt min to max 43 kt 25 7 kt
0 % Average speed turning corners 32 ktmax 32 kt 0 0 kt
100 % Average g force 1.00 g0.99 g min to max 1.00 g 1.00 1.00 g
Info Average pitch angle -0.5 °-0.6 ° min to max -0.4 ° -0.4 -0.6 °
Info Average bank angle 0.1 °0.0 ° min to max 0.9 ° 0.1 0.0 °

Events

Fail Landing Lights
Fail Taxi Lights

Takeoff from SKRG 01

Taxi out

LightsOk
All on

The roll

Takeoff roll100.00
2,245m64 %
Runway alignment73.84
10.42m R
Rotation speed100.00
146kton target

Liftoff and climb

Liftoff
166ktat 10.6°
Rotation
1.5°/sover 6.9 s, gaining 20 kt
35 ft
172ktat 13.7°, 2.6 s after liftoff
Bounce on takeoffOk
None
Bank after liftoff100.00
2.9°steepest
Gear up0.00
6,981ftfull marks to 400 ft
Climb 3 speed81.17
171kttarget 202

Plan view the roll down the 3,520 m runway.

Rolled from 105 m in, drifted 10 m right of the centreline and was back on it to lift off. Airborne 63 % of the way down the runway, before the 75 % line.

How to read this

The roll from above, with your left at the top. The line is where the wheels went, and "widest" is the furthest you drifted off the centreline. Lifting off before the amber 75 % line gets full marks for the roll length. The arrow beside the runway is the crosswind, pointing the way the air was moving, so it pushed the aircraft that way.

1,0002,0003,000THRESHOLDLEFT ↑RIGHT ↓CROSS1 kn75 %widest 10.42 m RROLL 105 M INAirborne 2,252 m from the threshold
Your trackRunway used in the rollCentreline75 %: lift off before it for full marks
Runway to liftoff 2,252 m of 3,520 m · 64 %
Behind the start of the roll, 105 mTakeoff roll, 2,148 m Left ahead, 1,268 m

Side view from the start of the roll to the end of Climb 3 at 1,003 ft.

Reached 35 ft with 1,007 m of runway left; then climbing at 1,650 fpm on average to 1,003 ft.

How to read this

The takeoff from the side: the height above the runway against the distance along it. The numbers along the runway are the speeds reached at each point. Lifting off in the amber last quarter of the runway costs marks for the roll length. The dark stretch of the roll is the run with the nose up and the wheels still on, with its length and time under the runway. The shaded stretch is Climb 3, scored on its average speed against the target.

1,250 ft625 ft0CLIMB 3171 kt avgtarget 202THRESHOLDRUNWAY END6080100120KNOTS ALONG THE ROLLnose up on the runway · 636 m · 6.9 sRotate 146 kttarget 146Liftoff 166 kt
On the runwayNose up, wheels on the runwayClimbingLast quarter of the runwayClimb 3

Speed and pitch from brake release to the end of the climb, against time.

How to read this

Two traces from brake release: the airspeed on top, and below it the pitch, which is how far the nose is above the horizon. The dashed green line is the speed to rotate at for this aircraft at its weight, and the green dot is where the nose started to come up. The grey band is the run between the nose coming up and the wheels leaving the runway. The figures at liftoff are the pitch then and how fast the nose came up, in degrees a second. The rotation detail below draws the rotation against the rates for this aircraft and its tail-strike pitch, where the slope reads properly. The grey dashed line across the pitch is the attitude held from 35 ft to the end: a nose held steady is a climb speed that holds, and the airspeed trace sits directly above it to compare. The shaded stretch is Climb 3, the part of the climb scored on holding the climb speed.

Climb 3 target 202180 kt12060020°10°0°nose up on the runway · 636 m · 6.9 sROTATELIFTOFFtarget 146held 13.3°10.6° off · 1.5°/s14° at 35 ftAIRSPEEDPITCH0204060 sfrom brake release
AirspeedPitchRotation speed targetRotation beganNose up, wheels on the runwayClimb attitude heldClimb 3

Rotation detail the pitch over the seconds from rotation to 35 ft, where the slope reads properly.

How to read this

The pitch over the seconds from the nose starting to come up to 35 ft, stretched so the slope reads properly. The green dot is where the nose started up, the grey band runs to the wheels leaving, and the figures at liftoff are the pitch then and how fast the nose came up. The two dashed green lines rising from the rotation point are 2 to 3° a second, the rates airliners are rotated at: a trace steeper than both is a faster rotation, one shallower than both a slower one. The red dashed line is 12.1°, the pitch at which this aircraft's tail touches the runway with the wheels still on it, drawn from rotation to liftoff only: once the wheels leave, every foot climbed adds tail clearance.

20°10°0°3°/s2°/sTAIL STRIKE 12.1°ROTATELIFTOFF35 FT10.6° off · 1.5°/s14° at 35 ftROTATION DETAIL-2-10+1+2+3+4+5+6+7+8+9+10 sseconds from rotation
PitchRotation began2 to 3°/s from rotationTail strikeNose up, wheels on the runway

The stabilisation gates

Two stabilised approach gates, each with seven checks, where the approach path is 1,000 ft and 500 ft above the runway. They are the approach's score: the checks passed out of the checks that ran.

Seven checks, two gates1,000 ft 100.007 of 7500 ft 100.007 of 7
Gear down
Landing flap
Sink rate60 fpm2,260 fpm
On glideslope3.0°2.1°
On centreline0.6° off0.7° off
On speed+7.4 kt+11 kt
Wings level3° bank10° bank

When the approach was stable

Every check met from 3.5 to 2.6 nm, then not again: left of the centreline from 1.5 nm, slow from 1.3 nm and low from 0.9 nm to the threshold.

How to read this

Each line is one of the gate checks, run along the whole final rather than only at the gates: green where it would have passed, amber where it would not. The glideslope, centreline and speed lines use the bands in the charts beside this card. The sink rate is allowed what the glideslope needs at your ground speed plus 600 fpm, the wings 10° of bank, and the gear and flap are read from when you moved the levers. The bottom line is green where every check held at once, ignoring blips shorter than 0.2 nm, and the sentence above it says from where it held to the threshold. A ring is a stabilisation gate, where the checks in the table were taken.

Gear downLanding flapSink rateOn glideslopeOn centrelineOn speedWings levelAll checks4 nm321THR
Check metNot metStabilisation gate

The approach to SKBO 14R

The final from 4 nm, with the stabilisation gates on it.

Profile height against the 3° glideslope, with its 1° band in green.

On the glideslope from 4 nm to 2.4 nm, then low to 1.6 nm (up to 690 ft under), then back on it to 0.9 nm, then low to 0.4 nm (up to 260 ft under).

How to read this

Your height above the runway against the distance still to go. The glideslope is the steady descent path to the aiming point, 305 m past the threshold: 3° here, which is about 320 ft for every nautical mile out, crossing the threshold at about 50 ft. The row under the distances is the height it puts you at. Inside the green band your path is drawn green; outside it, amber. A ring is a stabilisation gate: green when every check there passed, amber with the failed checks named beside it.

5001,0001,5002,000 ft4 nm3 nm2 nm1 nmTHRON SLOPE1,3301,0106903703° GLIDESLOPE · 1° BAND1,21437365561,000 ft gate7 of 71,018 ft · 157 kt500 ft gate7 of 7375 ft · 161 kt
GlideslopeAllowed bandYou, inside the bandYou, outside itYour height thereStabilisation gate

Plan distance off the extended centreline, your left at the top, with the 1° band. Sideways distances are drawn 3× larger than distances along the final.

Joined 168 m left of the centreline, then inside it from 3.5 to 1.5 nm, then 236 m left of it from 1.5 nm to the threshold.

How to read this

Looking down from above, flying left to right towards the runway: up the page is left of the centreline, down is right. Sideways distances are stretched so that small drifts show, so a line that looks wild here may be only a few tens of feet. The labels are how far off you were at each distance, amber when outside the band.

4 nm3 nm2 nm1 nmTHR305 m L0305 m RLEFT ↑RIGHT ↓1° BAND168 m L4 m L210 m L207 m L64 m L33 m L
Extended centreline1° either sideYour trackOutside the bandStabilisation gate

Speed against the approach speed. The green band runs from 5 kt slow to 38 kt fast at the 1,000 ft gate, closing to 23 at 500 ft and 10 at the threshold.

Inside the speed band from 4 nm to 1.3 nm, then slow to 0.4 nm (up to −23 kt).

How to read this

Your indicated airspeed down the final, against the approach speed for this aircraft at its landing weight. The band allows 5 kt slow and more on the fast side further out, closing as you get lower, because the speed is expected to come off on the way down. The figures are knots above (+) or below (−) the approach speed.

140160180200 kt4 nm3 nm2 nm1 nmTHRAPPROACH SPEED 150+12 kt+10 kt−9 kt−18 kt−22 kt
Your airspeedApproach speedWhat the gates allowOutside the bandStabilisation gate

Landing and touchdown on SKBO 14R

Over the threshold

ThresholdFail
not crossed - landed short
Centreline offset0.00
201.00m L
Bank94.95
4.8°steepest
Flare64.97

The aircraft touched down before the threshold

Everything the flare is measured against - the profile, the crossing height, the aim point - is referenced to a threshold this landing never reached, so read the numbers below as what happened short of the runway, not on it. Landing short is the fault to fix before anything about the hold-off is worth judging.

Touchdown

Past threshold0.00
-786m
Centreline0.00
194.76m L
Speed100.00
128kttarget 149 or less
Touchdown rate0.00
-1,785fpm
Impact0.57
2.99G
BouncesOk
None
Bank75.67
4.7°as the wheels touched

Rollout

Rollout distance100.00
1,316m37 % used
Rollout alignment0.00
146.53m L

Taxi in

Lights0.50
Wrongtaxi lights off, landing lights on
Taxi speed17.00
43kt peak32 kt in turns

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

Began the flare at 15 ft, 1,284 m before the threshold; crossed the threshold at 37 ft, 13 ft below the 50 ft target; ballooned 60 ft from 1 ft. Touched down 786 m before the threshold.

How to read this

The last stretch of the approach and the touchdown, from the side. The height is stretched so that the last few feet show: 80 ft top to bottom, against 1,524 m across. The dashed line is the ideal, 50 ft over the threshold and down 305 m in. The flare ring is where you began raising the nose, and "descent slowed" is where the sink came off; the figures beside them are the sink rate, pitch and speed at that point.

37 ft over the threshold · target 50 ft FLARE NORMALLY STARTS 11–45 FT 80 ft400 Flare began at 15 ft, 1,284 m before the threshold373 fpm · 7.6° · 141 kt Ideal — 50 ft, down at 305 m This flight — 37 ft, down at -786 m

Plan view — the first 1,524 m of the 3,798 m runway, to the same scale as the side view.

9 kt across from the right, which takes about 4° of crab to hold the centreline at 128 kt. Touched down with the nose 6° into wind, 4.7° of bank.

Wind 183° at 12 kt · 7 kt head · 9 kt across

How to read this

The runway from above, with your left at the top. Touching down inside the green bracket scores full marks for the distance. The shaded part is the rollout, up to where it ended. The arrow beside the runway is the crosswind, pointing the way the air was moving, so it pushed the aircraft that way. The wind is the one recorded at the landing, split along the runway (headwind or tailwind) and across it. To hold the centreline in a crosswind the nose points a little into wind - the crab - and is straightened with rudder just before the wheels touch, often with the into-wind wing lowered to stop the drift. The sentence gives the nose against the direction you were actually moving as the wheels touched, and the steepest bank as they touched, the figure the touchdown's Bank tile marks. The rest of it is shown for reading, not marked.

5001,0001,500 THRESHOLD LEFT ↑ RIGHT ↓ CROSS 9 kn FULL SCORE TO 503 M 786 m SHORT of the threshold ROLLOUT ENDED
Your trackTouchdownRolloutCentreline

Touched down 786 m short of the threshold. The 2.99 G arrival is the firm side of smooth.

Runway used 1,316 m of 3,798 m · 35 %
Rollout, 1,316 m Left over, 2,482 m

The stop — touchdown to taxi speed.

From 141 kt at touchdown to taxi speed (30 kt) in 35 s, an average deceleration of 0.17 g.

How to read this

Your ground speed from the moment the wheels touched until you were down to taxi speed, against the distance rolled. A steep line is hard braking, a shallow one a long, gentle roll. For scale, an airliner's lowest autobrake setting decelerates at about 0.15 g, a medium one about 0.3 g. Shown for reading; not marked.

0408012016060 kt · 1,534 m30 kt · 1,678 mtouchdown1,745 mkt
Your ground speed60 kt and taxi speed

The rest of the report

Explore in detail

Flight narrative

The Boeing 747-8 taxied to runway 01 at SKRG Jose Maria Córdova International Airport and commenced the departure roll. The aircraft used a takeoff distance of 2,245 m, representing 64 % of the runway, and lifted off at 166 kt. Ambient conditions were 23 °C with a wind of 2 kt from 045°, including a 1 kt cross-wind and a 1 kt head-wind component.

Climb began 2 nm north of SKRG, with the airplane accelerating from 8,036 ft asl to 25,088 ft asl, an altitude gain of 17,052 ft achieved in 9 minutes while covering 44 nm.

The first cruise segment started 5 nm south-east of Caparrapi and lasted 5 minutes, during which the aircraft progressed 26 nm at level flight.

Descent commenced 5 nm north of Argelia, descending from 25,650 ft asl to 12,014 ft asl, a loss of 13,636 ft over 7 minutes and a distance of 52 nm.

A second cruise phase originated 3 nm south of El Rosal, persisting for 3 minutes and covering 15 nm.

The next descent started 3 nm north of Facatativa, dropping from 11,978 ft asl to 10,324 ft asl, a decrease of 1,654 ft in 2 minutes across 7 nm.

A further level cruise began 3 nm south-east of El Rosal and lasted 3 minutes, adding 15 nm to the flight path.

The subsequent descent was initiated 3 nm east of Facatativa, reducing altitude from 10,221 ft asl to 9,516 ft asl, a loss of 705 ft in 2 minutes while traveling 6 nm.

Final approach to runway 14R at SKBO El Dorado International Airport was flown from the north-west on a heading of 131.0° at 4 nm and 1,137 ft agl.

A go-around was executed on runway 14R at an altitude of 25 ft agl, indicating the aircraft aborted the initial landing attempt.

A second go-around followed on the same runway at 16 ft agl before a later successful approach and landing.

Touchdown occurred before the threshold of runway 14R at a speed of 128 kt, with a vertical speed of minus 1,310 fpm. The touchdown point was misaligned by 202.0 m from the centreline. Local weather at the time was 16 °C with a wind of 11 kt from 179°, including an 8 kt cross-wind and a 6 kt head-wind component. The total landing distance recorded was 1,316 m, representing 35 % of the runway, and rollout alignment was off by 196.8 m from the centreline.

The aircraft taxied from the runway to parking in 4 minutes, covering less than 1 nm.

In total, the flight covered 159 nm, required 35 minutes, and consumed 5,923 kg of fuel.

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