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LFLB
Viviers-du-Lac, France
Runway 36
Elevation771 ft asl
Weight1,028 kg
Fuel162 kg
Wind11° · 10 kn · 2 kn cross

Flight Score

92.71 %
LFLL
Colombier-Saugnieu, France
Runway 35R
Elevation791 ft asl
Weight1,007 kg
Fuel140 kg
Wind11° · 10 kn · 3 kn cross
9 Aug 2025 0:31 47 nm Piper PA-24-250 Comanche 22 kg
Departure Score
91.48 %
Enroute Score
100.00 %
Arrival Score
86.65 %

What went well

Touched down at -234 fpm — a soft arrival
Rollout controlled — 40 % of the runway used
Rollout held the centreline — 0.51 m off at taxi speed

What held you back

Departure Taxi — Taxi Lights at 0 %, peak speed in a turn 20 kt at 66 %, −1.57 points
Arrival Taxi — Taxi Lights at 0 %, peak speed in a turn 22 kt at 41 %, −1.40 points
Arrival Landing — Flare profile at 0 %, Threshold height at 66 ft agl was above target at 75 %, −1.32 points

Next time

Departure

Ease the yoke smoothly to hold a steady one g through the ground roll instead of letting it sag to 0.3 g.

What happened: During the ground roll the g force averaged 0.3 g, well below the smooth steady load expected while tracking the runway.

Watch for: Watch the g meter and hold it steady near one g through the roll.

See Departure Roll

Arrival

Make one smooth continuous pitch input through the flare rather than chasing the runway with the elevator.

What happened: The flare was pumped, with pitch reversing direction several times on the way down instead of one smooth input.

Watch for: Watch the pitch attitude trend through the flare, aiming for a single steady rise through 3.6° with no reversals.

See 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 · 22 stages, 20 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 76.50Taxiing from the parking to the runway took 3 minutes and covered less than 1 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 15 kt0 kt min to max 26 kt 0 15 kt
66 % Average speed turning corners 15 ktmax 20 kt 0 0 kt
100 % Average g force 1.00 g1.00 g min to max 1.00 g 1.00 1.00 g
Info Average pitch angle 3.4 °1.9 ° min to max 3.9 ° 3.1 3.9 °
Info Average bank angle 0.1 °0.0 ° min to max 0.6 ° 0.0 0.0 °

Events

Fail Taxi Lights
Info Battery Master On 3 ft agl
Info Engine 1 Started 3 ft agl
Info Beacon Lights Switched On 3 ft agl
Info Navigation Lights Switched On 3 ft agl
Info Landing Gear Down 3 ft agl
Info Parking Brake On 3 ft agl
Info Parking Brake Off 3 ft agl
Departure Runway Entry Entering runway 36 at LFLB Chambéry Savoie Mont Blanc Airport, Average speed was 6 kt.
ScoreDescriptionStartProfileEnd
Info Average speed 14 kt5 kt min to max 31 kt 17 31 kt
Info Average pitch angle 3.3 °2.0 ° min to max 4.2 ° 3.7 3.5 °
Info Average bank angle 0.2 °0.0 ° min to max 0.7 ° 0.1 0.1 °
Info Average g force 0.96 g0.78 g min to max 1.08 g 1.08 0.81 g
Departure Roll 87.79Departure roll runway 36 at LFLB Chambéry Savoie Mont Blanc Airport. Takeoff distance 238 m 14 % of runway. Liftoff speed was 74 kt. Local weather - Temperature 15 °C. Wind 10 kt at 11 °. Crosswind: 2 kt Headwind: 10 kt.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 238 m14 % of runway
100 % Liftoff speed was 74 ktTarget 70 kt
96 % Runway alignment max 4.16 m left4.16 m left to 0.00 m left 1.80 4.15 m
86 % Average g force 0.30 g0.01 g min to max 1.05 g 0.64 1.04 g
100 % Takeoff Bounce
Info Average pitch angle 3.6 °3.4 ° min to max 4.1 ° 3.6 4.1 °
Info Average bank angle 0.8 °0.0 ° min to max 4.0 ° 0.4 4.0 °

Events

Fail Landing Lights
Fail Strobe Lights
Departure Climb 1 97.81Departure climb to 50 ft agl from runway 36 LFLB Chambéry Savoie Mont Blanc Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.5 °-0.6 ° min to max -0.4 ° -0.4 -0.5 °
100 % Average speed 81 kt74 kt min to max 84 kt 74 84 kt
91 % Average bank angle 2.7 °0.1 ° min to max 5.3 ° 4.0 1.0 °
100 % Average g force 1.04 g1.02 g min to max 1.07 g 1.06 1.03 g
Info Average VSI 507 fpm307 fpm min to max 664 fpm 307 664 fpm
Info Average altitude 19 ft agl1 ft agl min to max 48 ft agl 1 48 ft agl
Info Average pitch angle 6.6 °4.2 ° min to max 8.2 ° 4.2 8.2 °
Departure Climb 2 97.38Departure climb to 400 ft agl from 36 LFLB Chambéry Savoie Mont Blanc Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.6 °-1.4 ° min to max -0.4 ° -0.5 -1.1 °
100 % Average speed 84 kt82 kt min to max 89 kt 84 89 kt
90 % Average bank angle 2.4 °0.1 ° min to max 6.0 ° 0.8 1.9 °
100 % Average g force 0.99 g0.86 g min to max 1.04 g 1.03 0.98 g
Info Average VSI 800 fpm670 fpm min to max 1,012 fpm 670 1,012 fpm
Info Average altitude 117 ft agl49 ft agl min to max 387 ft agl 49 387 ft agl
Info Average pitch angle 8.8 °7.2 ° min to max 9.5 ° 8.3 9.4 °

Events

Info Landing Gear Up 229 ft agl · 88 kt
Departure Climb 3 97.94Departure climb to 1,000 ft agl from 36 LFLB Chambéry Savoie Mont Blanc Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.3 °-1.0 ° min to max 1.6 ° -1.0 1.6 °
100 % Average speed 83 kt80 kt min to max 89 kt 89 80 kt
90 % Average bank angle 2.7 °0.1 ° min to max 5.9 ° 2.2 2.0 °
100 % Average g force 0.91 g0.78 g min to max 1.00 g 0.99 0.92 g
100 % Landing gear up
Info Average VSI 1,267 fpm871 fpm min to max 1,730 fpm 1,126 1,033 fpm
Info Average altitude 719 ft agl407 ft agl min to max 981 ft agl 407 981 ft agl
Info Average pitch angle 11.8 °8.7 ° min to max 14.6 ° 10.2 11.0 °
Enroute Climb 100.00Enroute climb started overhead Viviers-du-Lac (Auvergne-Rhone-Alpes, France). Climbing from 1,771 ft asl to 6,141 ft asl, an increase of 4,370 ft in 5 minutes and covering 4 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 88 kt78 kt min to max 134 kt 80 134 kt
100 % Average bank angle 6.4 °0.0 ° min to max 18.6 ° 1.6 2.1 °
100 % Average g force 0.93 g0.82 g min to max 1.02 g 0.92 0.95 g
Info Average VSI 914 fpm-140 fpm min to max 1,491 fpm 1,032 -140 fpm
Info Average altitude 3,996 ft asl1,771 ft asl min to max 6,151 ft asl 1,771 6,141 ft asl
Info Average pitch angle 8.1 °-0.5 ° min to max 12.3 ° 11.0 -0.2 °
Info Turn coordination 00 min to max 0 0 0
Enroute Descent 100.00Enroute descent started overhead Meyrieux-Trouet (Auvergne-Rhone-Alpes, France). Descent from 5,992 ft asl to 5,356 ft asl, a decrease of 635 ft in 2 minutes and covering 5 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 158 kt145 kt min to max 168 kt 148 145 kt
100 % Average bank angle 6.9 °0.7 ° min to max 11.0 ° 0.7 1.7 °
100 % Average g force 0.95 g0.83 g min to max 1.00 g 0.94 0.92 g
Info Average VSI -218 fpm-1,741 fpm min to max 588 fpm -1,296 239 fpm
Info Average altitude 5,606 ft asl5,228 ft asl min to max 5,992 ft asl 5,992 5,356 ft asl
Info Average pitch angle -1.4 °-6.1 ° min to max 1.2 ° -5.1 0.0 °
Info Turn coordination 00 min to max 0 0 0
Enroute Climb 2 100.00Enroute climb started 1 mile east of Saint-Genix-sur-Guiers (Auvergne-Rhone-Alpes, France). Climbing from 5,362 ft asl to 5,858 ft asl, an increase of 496 ft in 2 minutes and covering 4 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 141 kt120 kt min to max 148 kt 142 122 kt
100 % Average bank angle 4.3 °0.2 ° min to max 9.2 ° 1.2 0.2 °
100 % Average g force 0.95 g0.87 g min to max 1.04 g 0.90 0.93 g
Info Average VSI 285 fpm-476 fpm min to max 1,028 fpm -85 315 fpm
Info Average altitude 5,355 ft asl5,209 ft asl min to max 5,858 ft asl 5,362 5,858 ft asl
Info Average pitch angle 0.5 °-1.9 ° min to max 4.7 ° -1.0 1.4 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Strobe Lights Switched On 4,483 ft agl · 157 kt
Info Pitot Heat Switched On 4,500 ft agl · 157 kt
Info Navigation Lights Switched Off 4,493 ft agl · 157 kt
Enroute Level 100.00Enroute level cruise started 1 mile east of La Batie-Montgascon (Auvergne-Rhone-Alpes, France) and lasted 5 minutes, covering 13 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±796 ft of 6,030 ft asl5,809 ft asl min to max 6,192 ft asl 5,917 5,843 ft asl
100 % Average speed 139 kt123 kt min to max 156 kt 123 143 kt
100 % Average bank angle 7.9 °0.2 ° min to max 14.4 ° 0.8 13.2 °
100 % Average g force 0.94 g0.85 g min to max 1.00 g 0.95 0.91 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle -0.6 °-4.8 ° min to max 2.1 ° 2.1 0.4 °
Enroute Descent 2 100.00Enroute descent started 1 mile south west of Eclose (Auvergne-Rhone-Alpes, France). Descent from 5,845 ft asl to 3,226 ft asl, a decrease of 2,619 ft in 3 minutes and covering 6 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 133 kt86 kt min to max 151 kt 142 103 kt
100 % Average bank angle 8.6 °0.0 ° min to max 16.2 ° 15.0 4.0 °
100 % Average g force 0.93 g0.77 g min to max 1.10 g 0.92 1.10 g
Info Average VSI -928 fpm-1,850 fpm min to max 402 fpm 222 -1,553 fpm
Info Average altitude 4,222 ft asl3,226 ft asl min to max 5,846 ft asl 5,845 3,226 ft asl
Info Average pitch angle -4.4 °-9.3 ° min to max 0.5 ° 0.5 -5.9 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Landing Gear Down 2,119 ft agl · 133 kt
Enroute Level 2 100.00Enroute level cruise started overhead Saint-Jean-de-Bournay (Auvergne-Rhone-Alpes, France) and lasted 3 minutes, covering 4 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±658 ft of 3,106 ft asl3,013 ft asl min to max 3,287 ft asl 3,164 3,287 ft asl
100 % Average speed 96 kt89 kt min to max 108 kt 100 101 kt
100 % Average bank angle 3.6 °0.0 ° min to max 9.1 ° 8.2 1.7 °
100 % Average g force 0.93 g0.80 g min to max 1.08 g 0.98 0.92 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 1.8 °-3.4 ° min to max 4.7 ° 1.5 2.3 °
Enroute Descent 3 100.00Enroute descent started 1 mile south east of Diemoz (Auvergne-Rhone-Alpes, France). Descent from 3,332 ft asl to 1,718 ft asl, a decrease of 1,614 ft in 3 minutes and covering 4 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 113 kt100 kt min to max 120 kt 100 110 kt
100 % Average bank angle 1.1 °0.0 ° min to max 3.4 ° 1.4 1.2 °
100 % Average g force 0.93 g0.89 g min to max 0.99 g 0.92 0.93 g
Info Average VSI -791 fpm-1,335 fpm min to max 264 fpm 264 -727 fpm
Info Average altitude 2,369 ft asl1,718 ft asl min to max 3,376 ft asl 3,332 1,718 ft asl
Info Average pitch angle -3.5 °-6.1 ° min to max 3.1 ° 3.1 -3.5 °
Info Turn coordination 00 min to max 0 0 0
Arrival Final 4 100.00Approaching runway 35R at LFLL Lyon Saint-Exupéry Airport from 4 nm to 3 nm. Descent from 915 ft agl to 632 ft agl. A decrease of 283 ft in 38 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 2.0 °1.9 ° min to max 2.1 °Target 3.0 ° 2.1 1.9 °
100 % Average speed 104 kt100 kt min to max 111 kt 110 101 kt
100 % Heading variation 0.2 °0.1 ° min to max 0.3 ° 0.1 0.3 °
100 % Average bank angle 0.8 °0.0 ° min to max 2.8 ° 1.2 2.6 °
100 % Average g force 0.92 g0.87 g min to max 0.96 g 0.92 0.90 g
Info Average VSI -448 fpm-728 fpm min to max -204 fpm -728 -454 fpm
Info Average altitude 750 ft agl632 ft agl min to max 915 ft agl 915 632 ft agl
Info Average pitch angle -2.6 °-4.0 ° min to max -1.3 ° -3.5 -3.5 °

Events

Info Flaps Position 3 829 ft agl · 114 kt
33.253.53.7545005506006507007508008509009501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500Distance to Touchdown NMApproach Height ft33.253.53.754-110-83-55-280285583110Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 3 99.27Approaching runway 35R at LFLL Lyon Saint-Exupéry Airport from 3 nm to 2 nm. Descent from 623 ft agl to 545 ft agl. A decrease of 78 ft in 51 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 2.1 °1.9 ° min to max 2.6 °Target 3.0 ° 1.9 2.6 °
100 % Average speed 91 kt79 kt min to max 102 kt 100 79 kt
100 % Heading variation 0.1 °-0.1 ° min to max 0.2 ° 0.2 -0.0 °
96 % Average bank angle 1.5 °0.0 ° min to max 4.4 ° 2.4 2.6 °
100 % Average g force 0.92 g0.76 g min to max 0.98 g 0.94 0.92 g
Info Average VSI -108 fpm-499 fpm min to max 257 fpm -499 5 fpm
Info Average altitude 554 ft agl526 ft agl min to max 623 ft agl 623 545 ft agl
Info Average pitch angle 0.5 °-3.1 ° min to max 3.8 ° -3.1 0.7 °

Events

Info Flaps Position 6 485 ft agl · 88 kt
22.252.52.7534004505005506006507007508008509009501,0001,0501,100Distance to Touchdown NMApproach Height ft22.252.52.753-90-68-45-23023456890Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 2 87.66Approaching runway 35R at LFLL Lyon Saint-Exupéry Airport from 2 nm to 1 nm. Descent from 542 ft agl to 461 ft agl. A decrease of 81 ft in 43 seconds.
ScoreDescriptionStartProfileEnd
62 % Approach angle 3.4 °2.6 ° min to max 4.1 °Target 3.0 ° 2.6 4.1 °
100 % Average speed 78 kt74 kt min to max 85 kt 79 85 kt
100 % Heading variation 0.5 °-0.0 ° min to max 1.0 ° -0.0 1.0 °
95 % Average bank angle 1.3 °0.1 ° min to max 4.9 ° 3.1 0.6 °
100 % Average g force 0.92 g0.83 g min to max 0.97 g 0.94 0.91 g
Info Average VSI -114 fpm-404 fpm min to max 123 fpm -106 -357 fpm
Info Average altitude 530 ft agl461 ft agl min to max 552 ft agl 542 461 ft agl
Info Average pitch angle 0.4 °-2.4 ° min to max 2.3 ° 1.0 -2.2 °
11.251.51.752350400450500550600650700Distance to Touchdown NMApproach Height ft11.251.51.752-70-53-35-18018355370Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 1 83.18Approaching runway 35R at LFLL Lyon Saint-Exupéry Airport from 1 nm to 0 nm. Descent from 449 ft agl to 100 ft agl. A decrease of 349 ft in 36 seconds.
ScoreDescriptionStartProfileEnd
33 % Approach angle 4.1 °3.7 ° min to max 4.4 °Target 3.0 ° 4.2 4.4 °
100 % Average speed 84 kt81 kt min to max 89 kt 86 81 kt
87 % Heading variation 0.3 °0.2 ° min to max 0.8 ° 0.8 0.2 °
96 % Average bank angle 1.2 °0.0 ° min to max 4.8 ° 0.5 0.6 °
100 % Average g force 0.93 g0.86 g min to max 0.96 g 0.90 0.93 g
Info Average VSI -541 fpm-820 fpm min to max -360 fpm -389 -461 fpm
Info Average altitude 181 ft agl100 ft agl min to max 449 ft agl 449 100 ft agl
Info Average pitch angle -2.6 °-5.2 ° min to max -1.6 ° -2.4 -1.6 °
00.250.50.751050100150200250300350400Distance to Touchdown NMApproach Height ft00.250.50.751-70-53-35-18018355370Distance to Touchdown NMApproach Runway Alignment m
Arrival Landing 68.35Landing on runway 35R at LFLL Lyon Saint-Exupéry Airport, runway length 2,708 m. Threshold height at 66 ft agl was above target. Threshold speed was well above target at 81 kt.
ScoreDescriptionStartProfileEnd
100 % Threshold speed was well above target at 81 kt. Target 68 kt
75 % Threshold height at 66 ft agl was above target.Target 50 ft agl
0 % Very poor landing flare
100 % Runway alignment max 0.05 m left0.05 m left to 0.00 m right 0.05 0.01 m
97 % Average bank angle 1.4 °0.0 ° min to max 3.5 ° 0.7 1.5 °
100 % Average g force 0.92 g0.69 g min to max 1.14 g 0.93 1.00 g
Info Average speed 69 kt56 kt min to max 81 kt 81 56 kt
Info Average VSI -217 fpm-458 fpm min to max -13 fpm -458 -171 fpm
Info Average altitude 20 ft agl-6 ft agl min to max 66 ft agl 66 -6 ft agl
Info Average pitch angle 1.3 °-1.7 ° min to max 4.4 ° -1.6 2.6 °
07515022530037545052560067575082501326405366Runway Distance mLanding Height ft075150225300375450525600675750825-24-20-16-12-8-404812162024Runway Distance mRunway Width m
Arrival Touchdown 91.70Touchdown point was 282 m beyond the touchdown zone. Touchdown speed at 56 kt was good. Touchdown rate was good at -171 fpm. Runway touchdown alignment was perfect. Local weather - Temperature 15 °C. Wind 10 kt at 11 °. Crosswind: 3 kt Headwind: 10 kt.
ScoreDescriptionStartProfileEnd
97 % Touchdown rate was -171 fpm.
71 % Touchdown distance was 721 mTarget 457 m
100 % Speed at touchdown 56 ktTarget below 62 kt
100 % Runway alignment max 0.95 m left0.75 m left 0.95 0.49 m
98 % Average bank angle 1.9 °1.5 ° min to max 2.4 ° 1.5 2.4 °
96 % Average g force 0.74 g0.35 g min to max 1.05 g 1.00 0.35 g
80 % Landing Bounce
Info Average speed 56 kt56 kt min to max 56 kt 56 56 kt
Info Average pitch angle 3.5 °2.6 ° min to max 5.1 ° 2.6 5.1 °
Arrival Rollout 96.57Total landing distance 1,122 m, 41 % of runway. Runway rollout alignment was very good.
ScoreDescriptionStartProfileEnd
100 % Landing distance 1,122 m41 % of runway.
94 % Runway alignment max 4.65 m right0.43 m left to 4.65 m right 0.43 -0.51 m
92 % Average g force 0.42 g0.22 g min to max 0.95 g 0.29 0.73 g
Info Average speed 52 kt30 kt min to max 54 kt 54 30 kt
Info Average pitch angle 0.6 °-4.3 ° min to max 5.2 ° 5.2 2.0 °
Info Average bank angle 2.3 °0.0 ° min to max 4.0 ° 2.6 0.5 °

Events

Fail Bounce during touchdown 3 ft agl · 62 kt
Info Flaps Fully Retracted 3 ft agl · 58 kt
Runway Exit Exiting runway, average speed 16 kt
ScoreDescriptionStartProfileEnd
Info Average speed 26 kt21 kt min to max 30 kt 30 21 kt
Info Average pitch angle 3.0 °2.4 ° min to max 3.2 ° 2.9 2.4 °
Info Average bank angle 1.0 °0.6 ° min to max 1.2 ° 0.6 1.1 °
Info Average g force 0.79 g0.68 g min to max 0.92 g 0.71 0.85 g
Arrival Taxi 66.50Taxiing to the parking from the runway took 2 minutes and covered less than 1 nm.
ScoreDescriptionStartProfileEnd
88 % Average speed 20 kt0 kt min to max 32 kt 20 0 kt
41 % Average speed turning corners 20 ktmax 22 kt 0 0 kt
100 % Average g force 0.90 g0.68 g min to max 1.09 g 1.00 0.95 g
Info Average pitch angle 3.2 °1.9 ° min to max 4.1 ° 2.4 4.1 °
Info Average bank angle 0.3 °0.0 ° min to max 1.3 ° 0.7 0.0 °

Events

Fail Taxi Lights

Takeoff

FailTaxi lightsOff
100.00Takeoff roll494 m · 30 %
100.00Liftoff speed74 kt · target 70, 4 fast
95.94Runway alignment4.16 m L
OkBounce on takeoffNone
97.81Rate of climb507 fpm

Landing

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

74.69Threshold height62 ft
100.00Threshold speed80 kt · target 70, 10 fast
100.00Centreline offset0.05 m L
Flare 0.00Very poor landing flare

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.

Seven checks, two gates1,000 ft 500 ft
Gear down
Landing flap
Sink rate
On glideslope
On centreline
On speed
Wings level

The approach, gate by gate

Gate Height Centreline Speed
3.0 nm 631 ft 0.38° L +30 kt
2.0 nm 493 ft 0.22° L +17 kt
1.5 nm 515 ft 0.32° L +7 kt
1.0 nm 473 ft 1.49° L +13 kt
0.5 nm 258 ft 2.41° L +19 kt
THR 63 ft 7.41 m L +11 kt

Touchdown on LFLL 35R

Past threshold71.16
721m
Centreline100.00
0.49m L
Speed100.00
56kttarget 68 or less
Touchdown rate97.35
-234fpm
Impact95.71
1.05G
Bounces80.00
1

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

62 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 305 m This flight — 62 ft, down at 721 m

Plan view — the first 1,524 m of the 2,708 m runway, to the same scale as the side view.

5001,0001,500 THRESHOLD CROSS 2 kn FULL SCORE TO 503 M 721 m past threshold CLEARED

Touched down 721 m past the threshold — beyond the full-score zone. The arrival was smooth.

Runway used 1,105 m of 2,708 m · 41 %
Rollout distance100.00
384m40 % used
Rollout alignment94.14
4.65m R

The rest of the report

Explore in detail

Flight narrative

The flight in question was conducted in a Piper PA-24-250 Comanche aircraft. The pre-flight taxiing from the parking area to the runway took approximately 3 minutes and covered a distance of less than 1 nautical mile. The departure roll took place on runway 36 at Chambéry Savoie Mont Blanc Airport (LFLB), with a takeoff distance of 238 meters, which accounted for 14% of the runway length. The aircraft lifted off at a speed of 74 knots.

The local weather conditions at the time of departure were characterized by a temperature of 15 degrees Celsius, with a wind speed of 10 knots at an angle of 11 degrees. This resulted in a 2-knot crosswind and a 10-knot headwind. The aircraft's climb performance was impressive, with a vertical gain of 4,370 feet in just 5 minutes, covering a distance of 4 nautical miles. This climb phase started overhead Viviers-du-Lac, Auvergne-Rhone-Alpes, France.

Throughout the flight, the aircraft underwent several enroute climbs and descents, with notable changes in altitude and distance covered. One such climb phase took place 1 mile east of Saint-Genix-sur-Guiers, where the aircraft ascended from 5,362 feet to 5,858 feet in just 2 minutes, covering a distance of 4 nautical miles. Another notable descent phase started 1 mile south-west of Eclose, where the aircraft descended from 5,845 feet to 3,226 feet in 3 minutes, covering a distance of 6 nautical miles.

The enroute level cruise phases were also notable, with one such phase lasting 5 minutes and covering a distance of 13 nautical miles. The final approach to runway 35R at Lyon Saint-Exupéry Airport (LFLL) was conducted from the south, with a heading of 355.0 degrees at an altitude of 915 feet above ground level (agl) and a distance of 4 nautical miles from the runway threshold.

The landing on runway 35R was successful, with a touchdown point located 282 meters beyond the touchdown zone. The touchdown speed was 56 knots, which was good, and the touchdown rate was also good at -171 feet per minute (fpm). The runway touchdown alignment was perfect, and the local weather conditions remained the same as during the departure roll.

The total landing distance was 1,122 meters, which accounted for 41% of the runway length. The runway rollout alignment was very good, and the aircraft was taxied to the parking area in just 2 minutes, covering a distance of less than 1 nautical mile. The total flight distance was 47 nautical miles, and the flight duration was 31 minutes. The aircraft used a total of 22 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 36 at LFLB Chambéry Savoie Mont Blanc Airport in the Piper PA-24 Comanche
91.48 %
76.5 %
Taxi
Taxiing from the parking to the runway took 3 minutes and covered less than 1 nm.
Taxi Lights
0 %
Switched On
Ground Speed kt
100 %
30 15 0
Turn Speed
66.25 %
30 15 0
G
100 %
1.25 1 0.75
Bank °
Info
1 0.5 0
Pitch °
Info
4 2.5 1
87.79 %
Takeoff Roll
Departure roll runway 36 at LFLB Chambéry Savoie Mont Blanc Airport. Takeoff distance 238 m 14 % of runway. Liftoff speed was 74 kt. Local weather - Temperature 15 °C. Wind 10 kt at 11 °. Crosswind: 2 kt Headwind: 10 kt.
Takeoff Distance
100 %
Roll distance of 238 m using 14.43 % of runway
Liftoff Speed
100 %
Liftoff speed was 74 kn - Target 70 kn
Alignment
95.94 %
4.16 m left to 0.00 m left
Bounce
100 %
No Bounce Detected
Strobe Lights
0 %
Switched On
Landing Lights
0 %
Switched On
G
86 %
1.5 1 0.5
IAS kt
Info
80 55 30
Bank °
Info
5 2.5 0
Pitch °
Info
5 4 3
02505007501,0001,2501,500-20-15-10-505101520 Runway Distance m Runway Alignment to End of Runway m
97.81 %
Climb 1
Departure climb to 50 ft agl from runway 36 LFLB Chambéry Savoie Mont Blanc Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
90 80 70
Bank °
91.24 %
6 3 0
G
100 %
1.5 1 0.5
Pitch °
Info
9 6.5 4
Climb Rate fpm
Info
700 300 -100
97.38 %
Climb 2
Departure climb to 400 ft agl from 36 LFLB Chambéry Savoie Mont Blanc Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
90 85 80
Bank °
89.5 %
6 3 0
G
100 %
1.5 1 0.5
Pitch °
Info
10 8.5 7
Climb Rate fpm
Info
1,100 800 500
97.94 %
Climb 3
Departure climb to 1,000 ft agl from 36 LFLB Chambéry Savoie Mont Blanc Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
90 80 70
Bank °
89.71 %
6 3 0
G
100 %
1.5 1 0.5
Pitch °
Info
15 12 8
Climb Rate fpm
Info
1,800 1,250 700
02505007501,0001,2501,500073146219292365 Runway Distance m Height at End of Runway ft
00.250100200300400500600700800900 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 35R at LFLL Lyon Saint-Exupéry Airport in the Piper PA-24 Comanche
Landing Score 84.95 %
Landing Summary

The Piper PA-24-250 Comanche successfully landed at LFLL Lyon Saint-Exupéry Airport, achieving an overall score of 85.0%. The aircraft approached the runway from the south, heading 355.0° at a distance of 4 nautical miles and an altitude of 915 feet above ground level (agl).

Upon final approach, the pilot successfully aligned the aircraft with the runway, achieving perfect touchdown alignment. The landing was executed at a speed of 56 knots, which was within the target range, and the touchdown rate was also good at -171 feet per minute (fpm). This indicates a controlled and stable descent, resulting in a smooth touchdown.

However, there were some areas for improvement. The threshold height at 66 feet agl was above the target, suggesting that the pilot may have been slightly high on final approach. Additionally, the threshold speed was well above the target at 81 knots, which may have resulted in a slightly longer landing distance.

The touchdown point was 282 meters beyond the touchdown zone, which is a relatively long distance. This may be attributed to the high threshold speed and the pilot's decision to flare slightly late. Nevertheless, the total landing distance of 1,122 meters, which accounts for 41% of the runway length, is still within an acceptable range.

The local weather conditions at the time of landing were favorable, with a temperature of 15°C and a headwind of 10 knots at 11°. The crosswind was minimal at 3 knots, which made the landing process relatively straightforward.

Overall, the pilot demonstrated good control and precision during the landing, achieving a good touchdown speed and rate. However, there is room for improvement in terms of threshold height and speed management to achieve a more optimal landing distance.

100 %
Final 4
Approaching runway 35R at LFLL Lyon Saint-Exupéry Airport from 4 nm to 3 nm. Descent from 915 ft agl to 632 ft agl. A decrease of 283 ft in 38 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
111 100 90
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
3 1.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-204 -502 -800
33.253.53.7545005506006507007508008509009501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500 Distance to Touchdown NM Approach Height ft
33.253.53.754-110-83-55-280285583110 Distance to Touchdown NM Approach Runway Alignment m
99.27 %
Final 3
Approaching runway 35R at LFLL Lyon Saint-Exupéry Airport from 3 nm to 2 nm. Descent from 623 ft agl to 545 ft agl. A decrease of 78 ft in 51 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
102 86 70
Alignment
100 %
0.5 0 -0.5
Bank °
96.35 %
5 2.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
257 -121 -500
22.252.52.7534004505005506006507007508008509009501,0001,0501,100 Distance to Touchdown NM Approach Height ft
22.252.52.753-90-68-45-23023456890 Distance to Touchdown NM Approach Runway Alignment m
87.66 %
Final 2
Approaching runway 35R at LFLL Lyon Saint-Exupéry Airport from 2 nm to 1 nm. Descent from 542 ft agl to 461 ft agl. A decrease of 81 ft in 43 seconds.
Glideslope
62.24 %
Poor descent path above glideslope limit
Heading
100 %
Excellent heading alignment
Glideslope °
62.24 %
4 3 2
IAS kt
100 %
85 78 70
Alignment
100 %
0.5 0 -0.5
Bank °
94.95 %
5 2.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
123 -189 -500
11.251.51.752350400450500550600650700 Distance to Touchdown NM Approach Height ft
11.251.51.752-70-53-35-18018355370 Distance to Touchdown NM Approach Runway Alignment m
83.18 %
Final 1
Approaching runway 35R at LFLL Lyon Saint-Exupéry Airport from 1 nm to 0 nm. Descent from 449 ft agl to 100 ft agl. A decrease of 349 ft in 36 seconds.
Glideslope
32.89 %
Poor descent path above glideslope limit
Heading
86.8 %
Great heading alignment
Glideslope °
32.89 %
4 3 2
IAS kt
100 %
89 85 80
Alignment
86.8 %
0.5 0 -0.5
Bank °
96.19 %
5 2.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-360 -630 -900
00.250.50.751050100150200250300350400 Distance to Touchdown NM Approach Height ft
00.250.50.751-70-53-35-18018355370 Distance to Touchdown NM Approach Runway Alignment m
68.35 %
Landing
Landing on runway 35R at LFLL Lyon Saint-Exupéry Airport, runway length 2,708 m. Threshold height at 66 ft agl was above target. Threshold speed was well above target at 81 kt.
Height
74.69 %
Threshold height at 66 ft agl was above target. Target 50 ft agl
Speed
100 %
Threshold speed was well above target at 81 kt. Target 68 kt
Flare
0 %
Very poor landing flare
Centreline ft
100 %
100 0 -100
Bank °
96.75 %
4 2 0
G
100 %
1.5 1 0.5
IAS kt
Info
81 65 50
Pitch °
Info
5 2 -1
Descent Rate fpm
Info
-13 -257 -500
07515022530037545052560067575082501326405366 Runway Distance m Landing Height ft
075150225300375450525600675750825-24-20-16-12-8-404812162024 Runway Distance m Runway Width m
91.7 %
Touchdown
Touchdown point was 282 m beyond the touchdown zone. Touchdown speed at 56 kt was good. Touchdown rate was good at -171 fpm. Runway touchdown alignment was perfect. Local weather - Temperature 15 °C. Wind 10 kt at 11 °. Crosswind: 3 kt Headwind: 10 kt.
Touchdown
97.35 %
Touchdown rate was good at -177 fpm.
Speed
100 %
Touchdown speed at 56 kt was good. Target below 62 kn
Distance
71.17 %
Touchdown point was 282 m beyond the touchdown zone.
Alignment
100 %
Runway touchdown alignment was perfect.
Bank
98.1 %
Bank angle 1.9 °
G
95.71 %
G 0.74 g
Bounce
80 %
Bounce Detected
96.56 %
Rollout
Total landing distance 1,122 m, 41 % of runway. Runway rollout alignment was very good.
Distance
100 %
Landing distance 1,122 m using 41.45 % of runway
Alignment
94.14 %
Runway rollout alignment was very good.
G
92 %
1.25 1 0.75
IAS kt
Info
56 38 20
Bank °
Info
5 2.5 0
Pitch °
Info
6 1 -4
02004006008001,000 Runway Distance m Runway Width m
66.5 %
Taxi
Taxiing to the parking from the runway took 2 minutes and covered less than 1 nm.
Landing Lights
100 %
Switched Off
Taxi Lights
0 %
Switched On
Ground Speed kt
87.5 %
30 15 0
Turn Speed
41.25 %
30 15 0
G
100 %
1.25 1 0.75
Bank °
Info
2 1 0
Pitch °
Info
4 2.5 1
Metrics
Metrics

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