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EBBR
Zaventem, Belgium
Runway 25R

Flight Score

99.47 %
KBOS
Boston, United States
Runway 04R
30 Mar 2025 7:36 3081 nm Boeing 777F 53,740 kg
Departure Score
99.26 %
Enroute Score
100.00 %
Arrival Score
99.14 %

What went well

Touched down at -117 ft/m — a soft arrival
Threshold crossed at 40 ft and 145 kt — both inside band
Straight touchdown — 0.20 m off the centreline, no bounce

What held you back

Arrival Landing — Landing and flare profile at 84 %, −0.17 points
Departure Roll — Runway alignment max 6.24 m at 88 %, −0.15 points
Arrival Touchdown — Touchdown distance was 607 m at 84 %, −0.11 points

Top opportunity

Work on the flare

Arrival Landing

Arrive slow and the sink rate at the threshold is already above schedule, the flare is short because there is no energy to extend it, and the touchdown is hard in a way that feels exactly like a late flare. Diagnosing a slow arrival as a late flare is the catastrophic misread: you respond by flaring earlier, which bleeds more speed, which makes the next one worse. The tiebreaker is threshold speed against VRef, not feel. Never diagnose a flare without it.

Read more in Flare Timing

Start to finish · 30 stages, 28 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 Taxi 100.00Taxiing from the parking to the runway took 11 minutes and covered 2 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 12 kt0 kt min to max 14 kt 3 8 kt
100 % Average speed turning corners 0 ktmax 0 kt 0 0 kt
100 % Average g force 1.00 g0.99 g min to max 1.02 g 1.00 1.00 g
Info Average pitch angle -0.5 °-1.0 ° min to max -0.3 ° -0.4 -0.5 °
Info Average bank angle 0.0 °0.0 ° min to max 0.2 ° 0.2 0.0 °

Events

Info Parking Brake On 13 ft agl
Info Engine 2 Started 13 ft agl
Info Taxi Lights Switched On 13 ft agl
Info Flaps Position 1 13 ft agl
Info Flaps Position 2 13 ft agl
Info Parking Brake Off 13 ft agl
Info Landing Lights Switched On 13 ft agl
Departure Runway Entry Entering runway 25R at EBBR Brussels Airport, Average speed was 8 kt.
ScoreDescriptionStartProfileEnd
Info Average speed 7 kt5 kt min to max 8 kt 8 5 kt
Info Average pitch angle -0.5 °-0.5 ° min to max -0.4 ° -0.5 -0.5 °
Info Average bank angle 0.1 °0.0 ° min to max 0.2 ° 0.1 0.0 °
Info Average g force 1.00 g1.00 g min to max 1.01 g 1.00 1.00 g

Events

Info Strobe Lights Switched On 13 ft agl
Departure Roll 97.68Departure roll runway 25R at EBBR Brussels Airport. Takeoff distance 2,191 m 71 % of runway. Liftoff speed was 177 kt. Local weather - Temperature 11 °C. Wind 11 kt at 229 °. Crosswind: 3 kt Headwind: 11 kt.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 2,191 m71 % of runway
100 % Liftoff speed was 177 ktTarget 180 kt
88 % Runway alignment max 6.24 m6.24 m left to 0.00 m left 2.16 6.24 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 0.1 °-0.5 ° min to max 9.6 ° -0.5 9.6 °
Info Average bank angle 0.1 °0.0 ° min to max 0.9 ° 0.1 0.9 °
Departure Climb 1 99.53Departure climb to 50 ft agl from runway 25R EBBR Brussels Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.2 °-0.2 ° min to max -0.1 ° -0.1 -0.2 °
100 % Average speed 179 kt177 kt min to max 181 kt 177 180 kt
98 % Average bank angle 1.9 °0.9 ° min to max 2.7 ° 0.9 2.7 °
100 % Average g force 1.14 g1.05 g min to max 1.18 g 1.05 1.08 g
Info Average VSI 568 fpm111 fpm min to max 1,121 fpm 111 1,121 fpm
Info Average altitude 19 ft agl0 ft agl min to max 49 ft agl 0 49 ft agl
Info Average pitch angle 12.8 °9.8 ° min to max 14.2 ° 9.8 14.2 °
Departure Climb 2 99.47Departure climb to 400 ft agl from 25R EBBR Brussels Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.2 °-0.2 ° min to max 0.1 ° -0.2 0.1 °
100 % Average speed 178 kt176 kt min to max 180 kt 179 180 kt
98 % Average bank angle 2.2 °0.0 ° min to max 2.8 ° 2.7 0.0 °
100 % Average g force 1.05 g0.87 g min to max 1.11 g 1.08 1.01 g
Info Average VSI 1,416 fpm1,145 fpm min to max 1,954 fpm 1,145 1,265 fpm
Info Average altitude 133 ft agl51 ft agl min to max 404 ft agl 51 404 ft agl
Info Average pitch angle 15.1 °12.7 ° min to max 16.3 ° 14.3 13.7 °

Events

Fail Bounce during liftoff 361 ft agl · 178 kt
Info Landing Gear Up 132 ft agl · 175 kt
Departure Climb 3 99.61Departure climb to 1,000 ft agl from 25R EBBR Brussels Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.3 °0.2 ° min to max 0.3 ° 0.2 0.2 °
100 % Average speed 179 kt178 kt min to max 181 kt 179 180 kt
98 % Average bank angle 1.3 °0.0 ° min to max 2.8 ° 0.0 1.7 °
100 % Average g force 0.96 g0.90 g min to max 1.02 g 1.02 0.98 g
100 % Landing gear up
Info Average VSI 1,521 fpm1,095 fpm min to max 1,717 fpm 1,333 1,102 fpm
Info Average altitude 722 ft agl426 ft agl min to max 985 ft agl 426 985 ft agl
Info Average pitch angle 13.6 °11.9 ° min to max 15.0 ° 14.3 12.3 °
Enroute Climb 100.00Enroute climb started overhead Diegem (Flanders, Belgium). Climbing from 1,139 ft asl to 31,320 ft asl, an increase of 30,181 ft in 15 minutes and covering 85 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 263 kt180 kt min to max 321 kt 180 305 kt
100 % Average bank angle 11.1 °0.0 ° min to max 31.6 ° 1.6 0.1 °
100 % Average g force 1.03 g0.86 g min to max 1.21 g 0.99 1.01 g
Info Average VSI 1,863 fpm-277 fpm min to max 3,137 fpm 1,120 114 fpm
Info Average altitude 11,526 ft asl1,139 ft asl min to max 31,346 ft asl 1,139 31,320 ft asl
Info Average pitch angle 8.5 °2.1 ° min to max 14.4 ° 12.5 3.0 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Flaps Position 1 3,294 ft agl · 230 kt
Info Flaps Fully Retracted 3,543 ft agl · 243 kt
Info Landing Lights Switched Off 10,117 ft agl · 284 kt
Info Taxi Lights Switched Off 10,192 ft agl · 285 kt
Enroute Level 100.00Enroute level cruise started 21 miles north west of Bray-Dunes (Hauts-de-France, France) and lasted 27 minutes, covering 198 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 31,684 ft asl31,331 ft asl min to max 31,938 ft asl 31,335 31,930 ft asl
100 % Average speed 304 kt302 kt min to max 307 kt 305 304 kt
100 % Average bank angle 0.4 °0.0 ° min to max 9.2 ° 0.1 0.1 °
100 % Average g force 1.00 g0.98 g min to max 1.01 g 0.99 1.00 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 2.7 °2.6 ° min to max 3.2 ° 2.7 2.8 °
Enroute Climb 2 100.00Enroute climb started overhead Llanellen (Monmouthshire, Wales). Climbing from 31,943 ft asl to 33,837 ft asl, an increase of 1,894 ft in 2 minutes and covering 12 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 298 kt292 kt min to max 305 kt 304 293 kt
100 % Average bank angle 0.1 °0.0 ° min to max 0.2 ° 0.1 0.0 °
100 % Average g force 1.00 g0.91 g min to max 1.10 g 1.02 0.98 g
Info Average VSI 1,063 fpm-41 fpm min to max 1,861 fpm 151 64 fpm
Info Average altitude 33,061 ft asl31,943 ft asl min to max 33,837 ft asl 31,943 33,837 ft asl
Info Average pitch angle 4.2 °3.0 ° min to max 5.0 ° 3.0 3.0 °
Info Turn coordination 00 min to max 0 0 0
Enroute Level 2 100.00Enroute level cruise started 4 miles north of Merthyr Tydfil (Merthyr Tydfil County Borough, Wales) and lasted 203 minutes, covering 1,497 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 33,243 ft asl31,496 ft asl min to max 34,065 ft asl 33,832 31,500 ft asl
100 % Average speed 291 kt287 kt min to max 293 kt 292 288 kt
100 % Average bank angle 0.8 °0.0 ° min to max 13.1 ° 0.1 0.1 °
100 % Average g force 1.00 g0.95 g min to max 1.06 g 0.99 1.00 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 2.9 °2.7 ° min to max 3.4 ° 3.0 2.8 °
Enroute Climb 3 100.00Enroute climb started Latitude: 54.5664344 Longitude: -45.4222286. Climbing from 31,538 ft asl to 33,606 ft asl, an increase of 2,069 ft in 2 minutes and covering 13 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 283 kt278 kt min to max 289 kt 289 280 kt
100 % Average bank angle 0.1 °0.0 ° min to max 0.1 ° 0.0 0.0 °
100 % Average g force 1.00 g0.92 g min to max 1.05 g 1.02 1.01 g
Info Average VSI 1,155 fpm54 fpm min to max 1,788 fpm 505 54 fpm
Info Average altitude 32,688 ft asl31,538 ft asl min to max 33,606 ft asl 31,538 33,606 ft asl
Info Average pitch angle 4.3 °3.2 ° min to max 4.8 ° 3.5 3.2 °
Info Turn coordination 00 min to max 0 0 0
Enroute Level 3 100.00Enroute level cruise started Latitude: 54.5230256 Longitude: -45.8350972 and lasted 146 minutes, covering 1,105 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 34,275 ft asl33,611 ft asl min to max 35,618 ft asl 33,636 35,617 ft asl
100 % Average speed 277 kt274 kt min to max 282 kt 280 280 kt
100 % Average bank angle 1.1 °0.0 ° min to max 18.7 ° 0.0 0.0 °
100 % Average g force 1.00 g0.97 g min to max 1.07 g 1.00 0.97 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 3.0 °2.5 ° min to max 3.3 ° 3.3 2.5 °
Enroute Descent 100.00Enroute descent started 8 miles west of 35ME Matinicus Island Airport Matinicus Island (Maine, United States). Descent from 35,485 ft asl to 10,661 ft asl, a decrease of 24,824 ft in 14 minutes and covering 82 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 283 kt260 kt min to max 291 kt 279 260 kt
100 % Average bank angle 6.9 °0.0 ° min to max 28.1 ° 0.0 0.3 °
100 % Average g force 1.02 g0.92 g min to max 1.12 g 0.92 1.02 g
Info Average VSI -1,844 fpm-2,491 fpm min to max -98 fpm -1,482 -98 fpm
Info Average altitude 23,811 ft asl10,661 ft asl min to max 35,485 ft asl 35,485 10,661 ft asl
Info Average pitch angle 0.2 °-0.7 ° min to max 3.5 ° 0.5 3.5 °
Info Turn coordination 00 min to max 0 0 0
Enroute Level 4 100.00Enroute level cruise started 24 miles east of Rockport (Massachusetts, United States) and lasted 2 minutes, covering 5 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 10,618 ft asl10,223 ft asl min to max 10,678 ft asl 10,653 10,223 ft asl
100 % Average speed 237 kt234 kt min to max 251 kt 251 239 kt
100 % Average bank angle 11.9 °0.0 ° min to max 24.1 ° 0.5 0.3 °
100 % Average g force 1.02 g0.98 g min to max 1.13 g 1.00 1.01 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 4.3 °2.0 ° min to max 5.7 ° 3.7 2.2 °
Enroute Descent 2 100.00Enroute descent started 20 miles east of Rockport (Massachusetts, United States). Descent from 10,223 ft asl to 8,693 ft asl, a decrease of 1,529 ft in 3 minutes and covering 10 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 239 kt236 kt min to max 240 kt 239 239 kt
100 % Average bank angle 1.3 °0.0 ° min to max 7.3 ° 0.3 0.1 °
100 % Average g force 1.01 g0.99 g min to max 1.07 g 1.01 1.00 g
Info Average VSI -803 fpm-1,176 fpm min to max 6 fpm -1,176 -24 fpm
Info Average altitude 9,454 ft asl8,693 ft asl min to max 10,223 ft asl 10,223 8,693 ft asl
Info Average pitch angle 2.9 °2.2 ° min to max 4.4 ° 2.2 4.4 °
Info Turn coordination 00 min to max 0 0 0

Events

Fail Landing Lights 9,123 ft agl
Info Landing Lights Switched On 8,852 ft agl · 273 kt
Info Taxi Lights Switched On 8,837 ft agl · 273 kt
Enroute Level 5 100.00Enroute level cruise started 12 miles south east of Rockport (Massachusetts, United States) and lasted 7 minutes, covering 25 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 8,670 ft asl8,604 ft asl min to max 8,703 ft asl 8,690 8,642 ft asl
100 % Average speed 212 kt196 kt min to max 240 kt 239 198 kt
100 % Average bank angle 6.4 °0.0 ° min to max 20.8 ° 0.1 14.6 °
100 % Average g force 1.01 g0.94 g min to max 1.12 g 1.00 1.00 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 4.6 °2.7 ° min to max 7.4 ° 4.4 2.7 °

Events

Info Flaps Position 1 8,634 ft agl · 233 kt
Info Flaps Position 2 8,654 ft agl · 227 kt
Info Flaps Position 3 8,672 ft agl · 229 kt
Enroute Descent 3 100.00Enroute descent started 1 mile south east of Nahant (Massachusetts, United States). Descent from 8,594 ft asl to 5,797 ft asl, a decrease of 2,797 ft in 3 minutes and covering 12 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 194 kt178 kt min to max 202 kt 198 178 kt
100 % Average bank angle 1.2 °0.0 ° min to max 7.7 ° 7.7 0.3 °
100 % Average g force 1.00 g0.94 g min to max 1.03 g 0.95 1.01 g
Info Average VSI -784 fpm-1,604 fpm min to max -194 fpm -684 -194 fpm
Info Average altitude 7,154 ft asl5,797 ft asl min to max 8,594 ft asl 8,594 5,797 ft asl
Info Average pitch angle 1.8 °-0.4 ° min to max 4.9 ° 1.3 4.9 °
Info Turn coordination 00 min to max 0 0 0
Enroute Level 6 100.00Enroute level cruise started 1 mile east of Braintree (Massachusetts, United States) and lasted 3 minutes, covering 10 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 5,725 ft asl5,716 ft asl min to max 5,767 ft asl 5,767 5,725 ft asl
100 % Average speed 179 kt178 kt min to max 181 kt 178 179 kt
100 % Average bank angle 4.7 °0.0 ° min to max 13.4 ° 0.0 0.2 °
100 % Average g force 1.01 g0.96 g min to max 1.04 g 0.99 0.97 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 5.1 °4.4 ° min to max 5.8 ° 4.9 4.4 °
Enroute Descent 4 100.00Enroute descent started 2 miles south west of Brockton (Massachusetts, United States). Descent from 5,675 ft asl to 3,908 ft asl, a decrease of 1,767 ft in 2 minutes and covering 2 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 178 kt175 kt min to max 180 kt 180 179 kt
100 % Average bank angle 26.7 °0.0 ° min to max 30.9 ° 0.0 30.6 °
100 % Average g force 1.12 g0.97 g min to max 1.34 g 1.00 1.21 g
Info Average VSI -1,302 fpm-2,725 fpm min to max 86 fpm -576 -693 fpm
Info Average altitude 4,569 ft asl3,908 ft asl min to max 5,675 ft asl 5,675 3,908 ft asl
Info Average pitch angle 2.3 °-2.2 ° min to max 7.0 ° 3.0 5.2 °
Info Turn coordination 00 min to max 0 0 0
Enroute Level 7 100.00Enroute level cruise started 2 miles north east of Easton (Massachusetts, United States) and lasted 2 minutes, covering 5 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 3,810 ft asl3,735 ft asl min to max 3,899 ft asl 3,899 3,766 ft asl
100 % Average speed 179 kt177 kt min to max 182 kt 179 182 kt
100 % Average bank angle 18.0 °1.0 ° min to max 30.9 ° 30.6 1.3 °
100 % Average g force 1.07 g0.95 g min to max 1.24 g 1.22 0.99 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 5.7 °4.0 ° min to max 7.6 ° 5.4 5.0 °
Enroute Descent 5 100.00Enroute descent started 1 mile north of Stoughton (Massachusetts, United States). Descent from 3,757 ft asl to 1,294 ft asl, a decrease of 2,463 ft in 3 minutes and covering 10 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 154 kt144 kt min to max 184 kt 181 145 kt
100 % Average bank angle 0.2 °0.0 ° min to max 0.8 ° 0.8 0.1 °
100 % Average g force 1.00 g0.98 g min to max 1.05 g 1.00 0.99 g
Info Average VSI -771 fpm-1,244 fpm min to max 65 fpm -71 -792 fpm
Info Average altitude 1,954 ft asl1,294 ft asl min to max 3,764 ft asl 3,757 1,294 ft asl
Info Average pitch angle 2.3 °-0.5 ° min to max 5.1 ° 5.0 2.6 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Landing Gear Down 2,563 ft agl · 187 kt
Info Flaps Position 4 2,459 ft agl · 187 kt
Info Flaps Position 5 2,234 ft agl · 183 kt
Info Flaps Position 6 2,047 ft agl · 174 kt
Arrival Final 4 100.00Approaching runway 04R at KBOS Logan International Airport from 4 nm to 3 nm. Descent from 1,265 ft agl to 1,013 ft agl. A decrease of 252 ft in 24 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.0 °3.0 ° min to max 3.0 °Target 3.0 ° 3.0 3.0 °
100 % Average speed 145 kt144 kt min to max 146 kt 144 145 kt
100 % Heading variation -0.0 °-0.0 ° min to max -0.0 ° -0.0 -0.0 °
100 % Average bank angle 0.1 °0.0 ° min to max 0.2 ° 0.1 0.1 °
100 % Average g force 1.00 g0.98 g min to max 1.03 g 0.98 1.01 g
Info Average VSI -762 fpm-848 fpm min to max -661 fpm -813 -777 fpm
Info Average altitude 1,133 ft agl1,013 ft agl min to max 1,265 ft agl 1,265 1,013 ft agl
Info Average pitch angle 3.1 °2.7 ° min to max 3.5 ° 2.7 3.1 °
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 04R at KBOS Logan International Airport from 3 nm to 2 nm. Descent from 939 ft agl to 650 ft agl. A decrease of 289 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 145 kt144 kt min to max 146 kt 145 145 kt
100 % Heading variation -0.0 °-0.0 ° min to max 0.0 ° -0.0 0.0 °
100 % Average bank angle 0.9 °0.1 ° min to max 1.8 ° 0.1 0.7 °
100 % Average g force 1.00 g0.98 g min to max 1.02 g 1.00 1.00 g
Info Average VSI -722 fpm-770 fpm min to max -660 fpm -728 -745 fpm
Info Average altitude 797 ft agl650 ft agl min to max 939 ft agl 939 650 ft agl
Info Average pitch angle 3.2 °3.0 ° min to max 3.3 ° 3.1 3.2 °

Events

Fail GPWS Warning Activated still on from an earlier stage 990 ft agl · 143 kt
Fail GPWS Warning Activated 918 ft agl · 143 kt
Fail GPWS Warning Activated 843 ft agl · 144 kt
Fail GPWS Warning Activated 773 ft agl · 143 kt
Fail GPWS Warning Activated 703 ft agl · 143 kt
Info GPWS Warning Deactivated 930 ft agl · 143 kt
Info GPWS Warning Deactivated 854 ft agl · 144 kt
Info GPWS Warning Deactivated 784 ft agl · 144 kt
Info GPWS Warning Deactivated 728 ft agl · 143 kt
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 04R at KBOS Logan International Airport from 2 nm to 1 nm. Descent from 638 ft agl to 309 ft agl. A decrease of 329 ft in 24 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.0 °2.9 ° min to max 3.0 °Target 3.0 ° 3.0 2.9 °
100 % Average speed 145 kt144 kt min to max 146 kt 145 145 kt
100 % Heading variation 0.2 °0.1 ° min to max 0.2 ° 0.1 0.2 °
100 % Average bank angle 0.7 °0.0 ° min to max 2.0 ° 0.5 0.3 °
100 % Average g force 1.00 g0.98 g min to max 1.02 g 1.00 1.02 g
Info Average VSI -788 fpm-839 fpm min to max -723 fpm -742 -723 fpm
Info Average altitude 479 ft agl309 ft agl min to max 638 ft agl 638 309 ft agl
Info Average pitch angle 2.9 °2.7 ° min to max 3.2 ° 3.2 3.1 °

Events

Fail GPWS Warning Activated still on from Arrival Final 3 703 ft agl · 143 kt
Fail GPWS Warning Activated 590 ft agl · 143 kt
Fail GPWS Warning Activated 457 ft agl · 142 kt
Fail GPWS Warning Activated 387 ft agl · 142 kt
Info GPWS Warning Deactivated 604 ft agl · 143 kt
Info GPWS Warning Deactivated 484 ft agl · 142 kt
Info GPWS Warning Deactivated 415 ft agl · 142 kt
11.251.51.752200250300350400450500550600650700Distance to Touchdown NMApproach Height ft11.251.51.752-70-53-35-18018355370Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 1 100.00Approaching runway 04R at KBOS Logan International Airport from 1 nm to 0 nm. Descent from 298 ft agl to 57 ft agl. A decrease of 241 ft in 20 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 2.9 °2.8 ° min to max 3.2 °Target 3.0 ° 2.9 3.2 °
100 % Average speed 145 kt145 kt min to max 146 kt 146 145 kt
100 % Heading variation 0.1 °0.1 ° min to max 0.1 ° 0.1 0.1 °
100 % Average bank angle 0.4 °0.0 ° min to max 1.1 ° 0.2 0.6 °
100 % Average g force 1.01 g0.97 g min to max 1.05 g 1.01 1.02 g
Info Average VSI -621 fpm-807 fpm min to max -568 fpm -691 -568 fpm
Info Average altitude 96 ft agl57 ft agl min to max 298 ft agl 298 57 ft agl
Info Average pitch angle 3.2 °2.7 ° min to max 3.5 ° 3.0 3.4 °

Events

Fail GPWS Warning Activated still on from Arrival Final 2 387 ft agl · 142 kt
Info GPWS Warning Deactivated 73 ft agl · 141 kt
00.250.50.751050100150200250300350Distance to Touchdown NMApproach Height ft00.250.50.751-50-38-25-13013253850Distance to Touchdown NMApproach Runway Alignment m
Arrival Landing 95.92Landing on runway 04R at KBOS Logan International Airport, runway length 2,329 m. Good threshold height. Threshold speed was good at 145 kt.
ScoreDescriptionStartProfileEnd
100 % Threshold speed was good at 145 kt. Target 140 kt
100 % Target 50 ft agl
84 % Landing and flare profile
100 % Heading variation 0.0 °0.0 ° min to max 0.1 ° 0.1 0.0 °
100 % Average bank angle 0.5 °0.0 ° min to max 0.8 ° 0.7 0.3 °
100 % Average g force 1.03 g0.99 g min to max 1.05 g 1.02 1.00 g
Info Average speed 144 kt140 kt min to max 145 kt 145 140 kt
Info Average VSI -324 fpm-566 fpm min to max -118 fpm -566 -118 fpm
Info Average altitude 15 ft agl1 ft agl min to max 40 ft agl 40 1 ft agl
Info Average pitch angle 4.1 °3.4 ° min to max 4.7 ° 3.4 4.7 °
07515022530037545052560067501223354658Runway Distance mLanding Height ft075150225300375450525600675-25-20-15-10-50510152025Runway Distance mRunway Width m
Arrival Touchdown 97.40Touchdown point was 190 m beyond the touchdown zone. Touchdown speed at 140 kt was good. Touchdown rate was smooth at -118 fpm. Runway touchdown alignment was perfect. Local weather - Temperature 2 °C. Wind 8 kt at 80 °. Crosswind: 7 kt Headwind: 4 kt.
ScoreDescriptionStartProfileEnd
99 % Touchdown VSI was -118 fpm.
84 % Touchdown distance was 607 mTarget 457 m
100 % Speed at touchdown 140 ktTarget below 159 kt
100 % Runway alignment max 0.64 m0.46 m left 0.64 0.20 m
100 % Average bank angle 0.2 °0.0 ° min to max 0.3 ° 0.3 0.3 °
100 % Average g force 1.08 g1.00 g min to max 1.12 g 1.00 1.07 g
100 % Landing Bounce
Info Average speed 140 kt139 kt min to max 140 kt 140 139 kt
Info Average pitch angle 4.5 °4.3 ° min to max 4.7 ° 4.7 4.3 °
Arrival Rollout 99.82Total landing distance 1,582 m, 68 % of runway. Runway rollout alignment was very good.
ScoreDescriptionStartProfileEnd
100 % Landing distance 1,582 m68 % of runway.
99.6 % Runway alignment max 5.28 m3.16 m left to 2.12 m right 0.08 2.12 m
100 % Average g force 0.99 g0.96 g min to max 1.04 g 1.04 0.99 g
Info Average speed 122 kt73 kt min to max 131 kt 131 73 kt
Info Average pitch angle 1.6 °-0.8 ° min to max 4.2 ° 4.2 -0.8 °
Info Average bank angle 0.4 °0.0 ° min to max 1.1 ° 0.4 0.1 °
Runway Exit Exiting runway, average speed 21 kt
ScoreDescriptionStartProfileEnd
Info Average speed 17 kt12 kt min to max 64 kt 64 14 kt
Info Average pitch angle -0.5 °-1.5 ° min to max -0.4 ° -0.8 -0.7 °
Info Average bank angle 0.1 °0.0 ° min to max 2.1 ° 0.1 0.7 °
Info Average g force 1.00 g0.96 g min to max 1.00 g 0.99 1.00 g

Events

Info Landing Lights Switched Off 13 ft agl · 14 kt
Info Strobe Lights Switched Off 13 ft agl · 14 kt
Arrival Taxi 100.00Taxiing to the parking from the runway took 9 minutes and covered 1 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 11 kt3 kt min to max 14 kt 14 3 kt
100 % Average speed turning corners 9 ktmax 9 kt 0 0 kt
100 % Average g force 1.00 g0.98 g min to max 1.01 g 1.00 0.99 g
Info Average pitch angle -0.5 °-0.6 ° min to max -0.4 ° -0.6 -0.4 °
Info Average bank angle 0.0 °0.0 ° min to max 0.4 ° 0.4 0.0 °

Events

Info Flaps Position 5 13 ft agl · 13 kt
Info Flaps Position 4 13 ft agl · 13 kt
Info Flaps Position 3 13 ft agl · 13 kt
Info Flaps Position 2 13 ft agl · 10 kt
Info Flaps Position 1 13 ft agl · 6 kt
Info Flaps Fully Retracted 13 ft agl · 1 kt

Takeoff

OkTaxi lightsSet
100.00Takeoff roll2,191 m · 71 %
100.00Liftoff speed177 kt · target 180, 3 slow
88.38Runway alignment6.24 m L
OkBounce on takeoffNone
99.53Rate of climb567 ft/m
Takeoff weight285,343 kg
Fuel on board65,779 kg
Airfield elevation144 ft asl
Wind230° · 10 kn · 3 kn cross

Approach

Not assessed1,000 ft gateNot recorded
Not assessed500 ft gateNot recorded
100.00Threshold height40 ft
100.00Threshold speed145 kt · target 140, 5 fast
100.00Centreline offset0.02 m L

Touchdown

83.70Touchdown point606 m
100.00Centreline at touchdown0.20 m L
100.00Touchdown speed140 kt · target 159 or less
99.39Sink rate-117 ft/m
100.00Touchdown force1.12 G
OkBouncesNone
99.82Rollout distance935 m · 66 % used
Landing weight231,603 kg
Fuel remaining12,053 kg
Airfield elevation13 ft asl
Wind80° · 8 kn · 6 kn cross

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 KBOS 04R

Past threshold
606 m
Off centreline
0.20 mL
Sink rate
-117 ft/m
Impact
1.12G

Side view — the last 1,663 m of the approach.

40 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 305 m This flight — 40 ft, down at 606 m

Plan view — the first 1,663 m of the 2,329 m runway, to the same scale as the side view.

5001,0001,500 THRESHOLD FULL SCORE TO 503 M 606 m past threshold CLEARED

Touched down 606 m past the threshold — beyond the full-score zone. The arrival was smooth.

Runway used 1,541 m of 2,329 m · 66 %

The rest of the report

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Flight narrative

The flight in question was operated by a Boeing 777F aircraft. The pre-flight preparations began with taxiing from the parking area to the runway, which took 11 minutes and covered a distance of 2 nautical miles. The aircraft then departed from runway 25R at EBBR Brussels Airport, with a takeoff distance of 2,191 meters, which accounted for 71% of the runway. The liftoff speed was 177 knots.

The local weather conditions at the time of departure were characterized by a temperature of 11 degrees Celsius, with a wind speed of 11 knots at 229 degrees. This resulted in a crosswind of 3 knots and a headwind of 11 knots. The aircraft then began its enroute climb, starting overhead Diegem in Flanders, Belgium, and climbing from an altitude of 1,139 feet above sea level to 31,320 feet above sea level, an increase of 30,181 feet, in 15 minutes and covering a distance of 85 nautical miles.

The enroute level cruise started 21 miles northwest of Bray-Dunes in Hauts-de-France, France, and lasted for 27 minutes, covering a distance of 198 nautical miles. The aircraft then began another enroute climb, this time starting overhead Llanellen in Monmouthshire, Wales, and climbing from 31,943 feet above sea level to 33,837 feet above sea level, an increase of 1,894 feet, in 2 minutes and covering a distance of 12 nautical miles.

The enroute level cruise then started 4 miles north of Merthyr Tydfil in Merthyr Tydfil County Borough, Wales, and lasted for 203 minutes, covering a distance of 1,497 nautical miles. The aircraft then began another enroute climb, starting at a latitude of 54.5664344 and a longitude of -45.4222286, and climbing from 31,538 feet above sea level to 33,606 feet above sea level, an increase of 2,069 feet, in 2 minutes and covering a distance of 13 nautical miles.

The enroute level cruise then started at a latitude of 54.5230256 and a longitude of -45.8350972, and lasted for 146 minutes, covering a distance of 1,105 nautical miles. The aircraft then began its enroute descent, starting 8 miles west of Matinicus Island Airport in Maine, United States, and descending from 35,485 feet above sea level to 10,661 feet above sea level, a decrease of 24,824 feet, in 14 minutes and covering a distance of 82 nautical miles.

The enroute level cruise then started 24 miles east of Rockport in Massachusetts, United States, and lasted for 2 minutes, covering a distance of 5 nautical miles. The aircraft then began another enroute descent, starting 20 miles east of Rockport, and descending from 10,223 feet above sea level to 8,693 feet above sea level, a decrease of 1,529 feet, in 3 minutes and covering a distance of 10 nautical miles.

The enroute level cruise then started 12 miles southeast of Rockport, and lasted for 7 minutes, covering a distance of 25 nautical miles. The aircraft then began another enroute descent, starting 1 mile southeast of Nahant, and descending from 8,594 feet above sea level to 5,797 feet above sea level, a decrease of 2,797 feet, in 3 minutes and covering a distance of 12 nautical miles.

The enroute level cruise then started 1 mile east of Braintree, and lasted for 3 minutes, covering a distance of 10 nautical miles. The aircraft then began another enroute descent,

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 25R at EBBR Brussels Airport in the Boeing 777F
99.26 %
100 %
Taxi
Taxiing from the parking to the runway took 11 minutes and covered 2 nm.
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 0.5 0
97.68 %
Takeoff Roll
Departure roll runway 25R at EBBR Brussels Airport. Takeoff distance 2,191 m 71 % of runway. Liftoff speed was 177 kt. Local weather - Temperature 11 °C. Wind 11 kt at 229 °. Crosswind: 3 kt Headwind: 11 kt.
Takeoff Distance
100 %
Roll distance of 2,191 m using 71.25 % of runway
Liftoff Speed
100 %
Liftoff speed was 177 kn - Target 180 kn
Alignment
88.38 %
6.24 m left to 0.00 m left
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
180 95 10
Bank °
Info
1 0.5 0
Pitch °
Info
10 5 0
02505007501,0001,2501,5001,7502,0002,2502,5002,7503,000-20-15-10-505101520 Runway Distance m Runway Alignment to End of Runway m
99.53 %
Climb 1
Departure climb to 50 ft agl from runway 25R EBBR Brussels Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
190 180 170
Bank °
98.13 %
3 1.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
15 12 9
Climb Rate fpm
Info
1,200 600 0
99.47 %
Climb 2
Departure climb to 400 ft agl from 25R EBBR Brussels Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
190 180 170
Bank °
97.87 %
3 1.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
17 15 12
Climb Rate fpm
Info
2,000 1,500 1,000
99.61 %
Climb 3
Departure climb to 1,000 ft agl from 25R EBBR Brussels Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
190 180 170
Bank °
98.03 %
3 1.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
15 13 11
Climb Rate fpm
Info
1,800 1,350 900
02505007501,0001,2501,5001,7502,0002,2502,5002,7503,00004386129172215 Runway Distance m Height at End of Runway ft
00.250.50100200300400500600700800900 Climb Distance NM Climb Profile to 1,000 ft
00.250.5-60-48-36-24-1201224364860 Climb Distance NM Runway Alignment (in m) to 1,000 ft
Landing report
Landing on runway 04R at KBOS Logan International Airport in the Boeing 777F
Landing Score 98.28 %
Landing Summary

The Boeing 777F aircraft successfully landed at KBOS Logan International Airport on runway 04R, achieving a high score of 98.3%. The final approach was conducted from the south, with a heading of 20.0° at a distance of 4 nautical miles and an altitude of 1,265 feet above ground level (agl). The aircraft maintained a good threshold height, indicating a precise control of altitude during the approach phase.

Upon touchdown, the aircraft achieved a threshold speed of 145 knots, which is within the acceptable range for a safe landing. The touchdown point was located 190 meters beyond the designated touchdown zone, which is a relatively minor deviation but still within the acceptable limits. The touchdown speed of 140 knots was also within the acceptable range, and the touchdown rate of -118 feet per minute (fpm) was smooth, indicating a controlled descent.

The local weather conditions at the time of landing were characterized by a temperature of 2°C and a wind speed of 8 knots from a direction of 80°. The crosswind component was 7 knots, while the headwind component was 4 knots. Despite these wind conditions, the aircraft maintained a perfect runway touchdown alignment, demonstrating the pilot's skill and control.

The total landing distance of 1,582 meters was 68% of the available runway length, which is a relatively short distance considering the aircraft's size and weight. The runway rollout alignment was also very good, indicating a smooth and controlled deceleration of the aircraft after touchdown. Overall, the landing was a success, with the aircraft achieving a high score and demonstrating a high level of pilot skill and control.

100 %
Final 4
Approaching runway 04R at KBOS Logan International Airport from 4 nm to 3 nm. Descent from 1,265 ft agl to 1,013 ft agl. A decrease of 252 ft in 24 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
146 143 140
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-661 -780 -900
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 04R at KBOS Logan International Airport from 3 nm to 2 nm. Descent from 939 ft agl to 650 ft agl. A decrease of 289 ft in 23 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
146 143 140
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
2 1 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-660 -730 -800
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 04R at KBOS Logan International Airport from 2 nm to 1 nm. Descent from 638 ft agl to 309 ft agl. A decrease of 329 ft in 24 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
146 143 140
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
3 1.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-723 -812 -900
11.251.51.752200250300350400450500550600650700 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 04R at KBOS Logan International Airport from 1 nm to 0 nm. Descent from 298 ft agl to 57 ft agl. A decrease of 241 ft in 20 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
146 143 140
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
2 1 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-568 -734 -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
95.92 %
Landing
Landing on runway 04R at KBOS Logan International Airport, runway length 2,329 m. Good threshold height. Threshold speed was good at 145 kt.
Height
100 %
Good threshold height. Target 50 ft agl
Speed
100 %
Threshold speed was good at 145 kt. Target 140 kt
Flare
83.67 %
Very 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
145 143 140
Pitch °
Info
5 4 3
Descent Rate fpm
Info
-118 -359 -600
07515022530037545052560067501223354658 Runway Distance m Landing Height ft
075150225300375450525600675-25-20-15-10-50510152025 Runway Distance m Runway Width m
97.4 %
Touchdown
Touchdown point was 190 m beyond the touchdown zone. Touchdown speed at 140 kt was good. Touchdown rate was smooth at -118 fpm. Runway touchdown alignment was perfect. Local weather - Temperature 2 °C. Wind 8 kt at 80 °. Crosswind: 7 kt Headwind: 4 kt.
Touchdown
99.39 %
Touchdown rate was smooth at -118 ft/m.
Speed
100 %
Touchdown speed at 140 kt was good. Target below 159 kn
Distance
83.67 %
Touchdown point was 190 m beyond the touchdown zone.
Alignment
100 %
Runway touchdown alignment was perfect.
Bank
100 %
Bank angle 0.2 °
G
100 %
G 1.08 g
Bounce
100 %
No Bounce Detected
99.82 %
Rollout
Total landing distance 1,582 m, 68 % of runway. Runway rollout alignment was very good.
Distance
100 %
Landing distance 1,582 m using 67.94 % of runway
Alignment
99.6 %
Runway rollout alignment was very good.
G
100 %
1.25 1 0.75
IAS kt
Info
139 109 80
Bank °
Info
2 1 0
Pitch °
Info
5 2.5 0
02004006008001,0001,2001,400 Runway Distance m Runway Width m
100 %
Taxi
Taxiing to the parking from the runway took 9 minutes and covered 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 0.5 0
Metrics
Metrics

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