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LSGK
Saanen, Switzerland
Runway 08
Elevation3,304 ft asl
Weight901 kg
Fuel53 kg

Flight Score

95.30 %
LSTS
Sankt Stephan, Switzerland
Runway 14
Elevation3,304 ft asl
Weight897 kg
Fuel47 kg
22 Jul 2025 0:06 8 nm Piper PA-24-250 Comanche 5 kg
Departure Score
93.63 %
Enroute Score
95.94 %
Arrival Score
96.32 %

What went well

Touched down at -160 fpm — a soft arrival
Touchdown 52 m in — inside the full-score zone
Threshold crossed at 3 ft and 65 kt — both inside band

What held you back

Enroute Descent — bank angle up to 50.1 ° at 80 %, −1.35 points
Departure Climb 3 — Heading variation -5.7 ° at 54 %, bank angle up to 7.0 ° at 87 %, −0.98 points
Departure Climb 2 — Heading variation -1.0 ° at 80 %, −0.57 points

Top opportunity

Fly the descent profile

Enroute Descent

Enroute Descent scored 91.89 % — bank angle up to 50.1 ° at 80 % was the weak point. Fixed, this flight scores 96.65 %.

Start to finish · 12 stages, 10 scored

The flight story

Departure One segment per stage, in flight order — colour is the score band. Drag the bar to move along the flight, or click a stage card to open its detail. Arrival
Departure Runway Entry Entering runway 08 at LSGK Saanen Airfield, Average speed was 18 kt.
ScoreDescriptionStartProfileEnd
Info Average speed 19 kt0 kt min to max 34 kt 0 34 kt
Info Average pitch angle 3.5 °3.1 ° min to max 3.7 ° 3.1 3.6 °
Info Average bank angle 0.0 °0.0 ° min to max 0.1 ° 0.0 0.1 °
Info Average g force 0.93 g0.00 g min to max 1.00 g 1.00 0.98 g

Events

Info Battery Master On 3 ft agl
Info Engine 1 Started 3 ft agl
Info Beacon Lights Switched On 3 ft agl
Info Landing Gear Down 3 ft agl
Info Parking Brake On 3 ft agl
Info Landing Lights Switched On 3 ft agl
Info Taxi Lights Switched On 3 ft agl
Info Navigation Lights Switched On 3 ft agl
Info Strobe Lights Switched On 3 ft agl
Info Pitot Heat Switched On 3 ft agl
Info Parking Brake Off 3 ft agl
Departure Roll 93.18Departure roll runway 08 at LSGK Saanen Airfield. Takeoff distance 432 m 56 % of runway. Liftoff speed was 84 kt. Local weather - Temperature 16 °C. .
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 432 m56 % of runway
78 % Liftoff speed was 84 ktTarget 70 kt
88 % Runway alignment max 6.29 m6.29 m left to 0.00 m left 1.59 6.28 m
100 % Average g force 0.99 g0.98 g min to max 1.11 g 0.98 1.11 g
100 % Takeoff Bounce
Info Average pitch angle 3.5 °3.4 ° min to max 4.4 ° 3.6 4.4 °
Info Average bank angle 0.1 °0.0 ° min to max 0.2 ° 0.1 0.1 °
Departure Climb 1 100.00Departure climb to 50 ft agl from runway 08 LSGK Saanen Airfield.
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.6 °-0.7 ° min to max -0.6 ° -0.7 -0.6 °
100 % Average speed 89 kt85 kt min to max 91 kt 85 91 kt
100 % Average bank angle 0.4 °0.0 ° min to max 0.8 ° 0.1 0.8 °
100 % Average g force 1.08 g1.02 g min to max 1.24 g 1.20 1.02 g
Info Average VSI 635 fpm386 fpm min to max 857 fpm 386 857 fpm
Info Average altitude 21 ft agl1 ft agl min to max 49 ft agl 1 49 ft agl
Info Average pitch angle 8.0 °5.6 ° min to max 9.4 ° 5.6 9.4 °
Departure Climb 2 93.13Departure climb to 400 ft agl from 08 LSGK Saanen Airfield.
ScoreDescriptionStartProfileEnd
80 % Heading variation -1.0 °-3.6 ° min to max -0.6 ° -0.6 -3.6 °
100 % Average speed 93 kt91 kt min to max 97 kt 91 97 kt
93 % Average bank angle 1.9 °0.1 ° min to max 4.6 ° 0.8 4.6 °
100 % Average g force 1.01 g0.96 g min to max 1.03 g 1.02 0.98 g
Info Average VSI 1,045 fpm866 fpm min to max 1,234 fpm 866 1,168 fpm
Info Average altitude 123 ft agl50 ft agl min to max 421 ft agl 50 421 ft agl
Info Average pitch angle 9.8 °9.3 ° min to max 10.3 ° 9.4 9.3 °

Events

Info Landing Gear Up 304 ft agl · 101 kt
Departure Climb 3 88.19Departure climb to 1,000 ft agl from 08 LSGK Saanen Airfield.
ScoreDescriptionStartProfileEnd
54 % Heading variation -5.7 °-6.8 ° min to max -5.0 ° -5.0 -6.8 °
100 % Average speed 100 kt98 kt min to max 102 kt 98 102 kt
87 % Average bank angle 6.5 °5.4 ° min to max 7.0 ° 5.4 7.0 °
100 % Average g force 1.01 g0.99 g min to max 1.02 g 0.99 1.02 g
100 % Landing gear up
Info Average VSI 1,211 fpm1,164 fpm min to max 1,301 fpm 1,164 1,301 fpm
Info Average altitude 501 ft agl440 ft agl min to max 563 ft agl 440 563 ft agl
Info Average pitch angle 9.4 °9.2 ° min to max 9.8 ° 9.2 9.8 °
Enroute Climb 100.00Enroute climb started overhead Saanen (Canton de Berne, Switzerland). Climbing from 3,897 ft asl to 5,107 ft asl, an increase of 1,210 ft in 2 minutes and covering 4 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 119 kt101 kt min to max 157 kt 102 157 kt
100 % Average bank angle 4.8 °0.0 ° min to max 9.4 ° 6.8 1.0 °
100 % Average g force 0.99 g0.82 g min to max 1.23 g 1.02 1.23 g
Info Average VSI 694 fpm-714 fpm min to max 1,681 fpm 1,353 -428 fpm
Info Average altitude 4,907 ft asl3,897 ft asl min to max 5,286 ft asl 3,897 5,107 ft asl
Info Average pitch angle 5.6 °-1.6 ° min to max 11.4 ° 10.0 0.7 °
Info Turn coordination 00 min to max 0 0 0
Enroute Descent 91.89Enroute descent started 2 miles south west of Zweisimmen (Canton de Berne, Switzerland). Descent from 5,109 ft asl to 3,520 ft asl, a decrease of 1,589 ft in 2 minutes and covering 3 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 128 kt86 kt min to max 158 kt 157 86 kt
80 % Average bank angle 14.4 °0.0 ° min to max 50.1 ° 0.9 9.4 °
100 % Average g force 1.06 g0.81 g min to max 1.41 g 1.18 1.03 g
Info Average VSI -702 fpm-2,850 fpm min to max 508 fpm -75 -294 fpm
Info Average altitude 4,049 ft asl3,520 ft asl min to max 5,139 ft asl 5,109 3,520 ft asl
Info Average pitch angle -1.1 °-10.0 ° min to max 4.8 ° 2.1 -0.2 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Landing Gear Down 473 ft agl · 116 kt
Arrival Final 1 97.24Approaching runway 14 at LSTS Sankt Stephan Airfield from 1 nm to 0 nm. Descent from 211 ft agl to 7 ft agl. A decrease of 204 ft in 17 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 1.3 °0.4 ° min to max 3.5 °Target 3.0 ° 3.4 0.4 °
100 % Average speed 74 kt66 kt min to max 87 kt 86 66 kt
97 % Heading variation 0.3 °-0.5 ° min to max 0.6 ° -0.5 0.6 °
89 % Average bank angle 0.6 °0.0 ° min to max 7.1 ° 7.1 1.6 °
100 % Average g force 1.04 g0.90 g min to max 1.32 g 0.93 1.05 g
Info Average VSI -623 fpm-1,007 fpm min to max -203 fpm -301 -203 fpm
Info Average altitude 43 ft agl7 ft agl min to max 211 ft agl 211 7 ft agl
Info Average pitch angle -0.9 °-5.2 ° min to max 3.0 ° -1.2 3.0 °
00.250.50.751050100150200Distance to Touchdown NMApproach Height ft00.250.50.751-40-30-20-10010203040Distance to Touchdown NMApproach Runway Alignment m
Arrival Landing 99.72Landing on runway 14 at LSTS Sankt Stephan Airfield, runway length 917 m. Good threshold height. Threshold speed was good at 66 kt.
ScoreDescriptionStartProfileEnd
100 % Threshold speed was good at 66 kt. Target 68 kt
100 % Target 50 ft agl
100 % Landing and flare profile
97 % Heading variation 0.6 °0.5 ° min to max 0.6 ° 0.6 0.5 °
100 % Average bank angle 1.7 °1.6 ° min to max 1.8 ° 1.6 1.8 °
100 % Average g force 0.97 g0.93 g min to max 1.05 g 1.05 0.95 g
Info Average speed 65 kt64 kt min to max 66 kt 66 64 kt
Info Average VSI -162 fpm-198 fpm min to max -147 fpm -198 -158 fpm
Info Average altitude 2 ft agl0 ft agl min to max 3 ft agl 3 0 ft agl
Info Average pitch angle 2.4 °1.8 ° min to max 3.0 ° 3.0 1.8 °
0132639526501223354658Runway Distance mLanding Height ft01326395265-20-16-12-8-4048121620Runway Distance mRunway Width m
Arrival Touchdown 93.44Touchdown distance was good at 49 m. Touchdown speed at 64 kt was a little fast. Touchdown rate was good at -158 fpm. Runway touchdown position was misaligned by 8.2 m from centreline. Local weather - Temperature 16 °C. .
ScoreDescriptionStartProfileEnd
98 % Touchdown VSI was -158 fpm.
100 % Touchdown distance was 49 mTarget 457 m
100 % Speed at touchdown 64 ktTarget below 62 kt
81 % Runway alignment max 8.18 m7.21 m left 8.18 6.24 m
100 % Average bank angle 0.5 °0.0 ° min to max 1.8 ° 1.8 0.0 °
95 % Average g force 1.05 g0.74 g min to max 1.66 g 0.95 0.98 g
80 % Landing Bounce
Info Average speed 61 kt60 kt min to max 64 kt 64 60 kt
Info Average pitch angle 3.1 °1.2 ° min to max 5.1 ° 1.8 2.6 °
Arrival Rollout 94.89Total landing distance 676 m, 74 % of runway. Runway rollout alignment was very good.
ScoreDescriptionStartProfileEnd
100 % Landing distance 676 m74 % of runway.
89 % Runway alignment max 10.41 m6.17 m left to 4.25 m right 6.17 -4.06 m
100 % Average g force 1.00 g0.98 g min to max 1.01 g 0.98 1.00 g
Info Average speed 56 kt34 kt min to max 63 kt 63 34 kt
Info Average pitch angle 3.0 °2.7 ° min to max 3.5 ° 2.7 3.5 °
Info Average bank angle 0.0 °0.0 ° min to max 0.1 ° 0.0 0.0 °

Events

Fail Bounce during touchdown 3 ft agl · 58 kt
Runway Exit Exiting runway, average speed 16 kt
ScoreDescriptionStartProfileEnd
Info Average speed 17 kt3 kt min to max 33 kt 33 3 kt
Info Average pitch angle 3.5 °3.4 ° min to max 3.6 ° 3.5 3.6 °
Info Average bank angle 0.1 °0.0 ° min to max 0.8 ° 0.0 0.0 °
Info Average g force 1.00 g1.00 g min to max 1.00 g 1.00 1.00 g

Takeoff

100.00Takeoff roll432 m · 56 %
77.74Liftoff speed84 kt
88.18Runway alignment6.29 m L
OkBounce on takeoffNone
100.00Rate of climb634 fpm

Landing

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

100.00Threshold height3 ft
100.00Threshold speed65 kt · target 68, 3 slow
97.20Centreline offset0.17 m L

The stabilisation gates

One stabilised approach gate: five checks where the approach path is 500 ft above the runway. The 1,000 ft gate was not assessed, because the approach did not join final that far out.

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

The approach, gate by gate

Gate Height Centreline Speed
THR 4 ft 8.84 m L −2 kt

Touchdown on LSTS 14

Past threshold100.00
52m
Centreline81.28
6.24m L
Speed100.00
63kttarget 62, 1 fast
Touchdown rate97.91
-160fpm
Impact95.43
1.66G
Bounces80.00
1

Side view — the last 917 m of the approach.

3 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 305 m This flight — 3 ft, down at 52 m

Plan view — the full 917 m runway, to the same scale as the side view.

500 THRESHOLD FULL SCORE TO 503 M 52 m past threshold CLEARED

The 52 m touchdown sits inside the full-score zone. The arrival was smooth.

Runway used 613 m of 917 m · 67 %
Rollout distance100.00
561m67 % used
Rollout alignment88.63
6.17m L

The rest of the report

Explore in detail

Flight narrative

The flight began with a departure roll from runway 08 at Saanen Airfield, LSGK. The aircraft, a Piper PA-24-250 Comanche, accelerated down the runway and lifted off at a speed of 84 kt. The takeoff distance was 432 meters, which accounted for 56% of the runway length.

As the aircraft climbed away from Saanen, it began its enroute climb, passing overhead the town. The climb was steep, with an increase of 1,210 feet in just 2 minutes, covering a distance of 4 nautical miles. The aircraft leveled off at an altitude of 5,107 feet above sea level.

After a short while, the aircraft began its enroute descent, starting 2 miles southwest of Zweisimmen. The descent was equally steep, with a decrease of 1,589 feet in 2 minutes, covering a distance of 3 nautical miles. The aircraft descended to an altitude of 3,520 feet above sea level.

As the aircraft approached Sankt Stephan Airfield, LSTS, it began its final approach to runway 14. The approach was made from the northwest, with the aircraft heading 134.0 degrees at an altitude of 211 feet above ground level and 0 nautical miles from the runway.

The landing was smooth, with a threshold speed of 66 kt and a touchdown speed of 64 kt. However, the touchdown speed was a little fast, and the touchdown rate was -158 feet per minute. The runway touchdown position was slightly misaligned, being 8.2 meters off the centerline.

The total landing distance was 676 meters, which accounted for 74% of the runway length. The runway rollout alignment was very good, indicating a smooth and controlled landing. The total flight distance was 8 nautical miles, and the flight used 5 kilograms of fuel.

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 08 at LSGK Saanen Airfield in the Piper PA-24 Comanche
93.63 %
93.18 %
Takeoff Roll
Departure roll runway 08 at LSGK Saanen Airfield. Takeoff distance 432 m 56 % of runway. Liftoff speed was 84 kt. Local weather - Temperature 16 °C. .
Takeoff Distance
100 %
Roll distance of 432 m using 55.57 % of runway
Liftoff Speed
77.74 %
Liftoff speed was 84 kn - Target 70 kn
Alignment
88.18 %
6.29 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
90 60 30
Bank °
Info
1 0.5 0
Pitch °
Info
5 4 3
0250500750-20-15-10-505101520 Runway Distance m Runway Alignment to End of Runway m
100 %
Climb 1
Departure climb to 50 ft agl from runway 08 LSGK Saanen Airfield.
Alignment
100 %
2 0 -2
IAS kt
100 %
100 90 80
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
10 7.5 5
Climb Rate fpm
Info
900 400 -100
93.13 %
Climb 2
Departure climb to 400 ft agl from 08 LSGK Saanen Airfield.
Alignment
79.5 %
2 0 -2
IAS kt
100 %
100 95 90
Bank °
93.03 %
5 2.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
11 10 9
Climb Rate fpm
Info
1,300 1,000 700
88.19 %
Climb 3
Departure climb to 1,000 ft agl from 08 LSGK Saanen Airfield.
Alignment
54.17 %
2 0 -2
IAS kt
100 %
110 100 90
Bank °
86.79 %
8 6.5 5
G
100 %
1.5 1 0.5
Pitch °
Info
10 9.5 9
Climb Rate fpm
Info
1,400 1,200 1,000
025050075003570105140175 Runway Distance m Height at End of Runway ft
00.050.10.150.20.240100200300400500 Climb Distance NM Climb Profile to 1,000 ft
00.050.10.150.20.24-60-48-36-24-1201224364860 Climb Distance NM Runway Alignment (in m) to 1,000 ft
Landing report
Landing on runway 14 at LSTS Sankt Stephan Airfield in the Piper PA-24 Comanche
Landing Score 96.32 %
Landing Summary

The Piper PA-24-250 Comanche successfully landed at LSTS Sankt Stephan Airfield, achieving a score of 96.3%. The aircraft approached the runway from the north-west, heading 134.0° at an altitude of 211 feet above ground level (agl) and 0 nautical miles from the runway. The pilot maintained a good threshold height, which is a crucial aspect of a safe landing.

Upon touchdown, the aircraft's threshold speed was within the acceptable range at 66 knots. However, the touchdown speed of 64 knots was slightly faster than ideal, which may have contributed to a slightly higher rate of descent. Nevertheless, the touchdown rate of -158 feet per minute (fpm) was considered good, indicating a controlled and stable descent.

The landing distance of 676 meters was 74% of the runway length, which is a relatively short distance considering the aircraft's size and weight. This suggests that the pilot made a smooth and efficient approach, taking into account the aircraft's performance and the runway's length.

One area for improvement was the runway touchdown position, which was misaligned by 8.2 meters from the centerline. This may have been due to a slight deviation in the pilot's approach or a minor issue with the aircraft's navigation system. However, the runway rollout alignment was very good, indicating that the pilot maintained control of the aircraft during the rollout phase.

The local weather conditions at the time of the landing were favorable, with a temperature of 16°C. Overall, the landing was considered successful, with the pilot demonstrating good skills and judgment in navigating the aircraft to a safe touchdown.

97.24 %
Final 1
Approaching runway 14 at LSTS Sankt Stephan Airfield from 1 nm to 0 nm. Descent from 211 ft agl to 7 ft agl. A decrease of 204 ft in 17 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
97.2 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
87 73 60
Alignment
97.2 %
0.5 0 -0.5
Bank °
89 %
8 4 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-203 -651 -1,100
00.250.50.751050100150200 Distance to Touchdown NM Approach Height ft
00.250.50.751-40-30-20-10010203040 Distance to Touchdown NM Approach Runway Alignment m
99.72 %
Landing
Landing on runway 14 at LSTS Sankt Stephan Airfield, runway length 917 m. Good threshold height. Threshold speed was good at 66 kt.
Height
100 %
Good threshold height. Target 50 ft agl
Speed
100 %
Threshold speed was good at 66 kt. Target 68 kt
Flare
100 %
Perfect landing flare
Centreline ft
97.2 %
100 0 -100
Bank °
100 %
2 1.5 1
G
100 %
1.5 1 0.5
IAS kt
Info
66 63 60
Pitch °
Info
3 2 1
Descent Rate fpm
Info
-147 -173 -200
0132639526501223354658 Runway Distance m Landing Height ft
01326395265-20-16-12-8-4048121620 Runway Distance m Runway Width m
93.44 %
Touchdown
Touchdown distance was good at 49 m. Touchdown speed at 64 kt was a little fast. Touchdown rate was good at -158 fpm. Runway touchdown position was misaligned by 8.2 m from centreline. Local weather - Temperature 16 °C. .
Touchdown
97.91 %
Touchdown rate was good at -160 fpm.
Speed
100 %
Touchdown speed at 64 kt was a little fast. Target below 62 kn
Distance
100 %
Touchdown distance was good at 49 m.
Alignment
81.28 %
Runway touchdown position was misaligned by 8.2 m from centreline.
Bank
100 %
Bank angle 0.5 °
G
95.43 %
G 1.05 g
Bounce
80 %
Bounce Detected
94.88 %
Rollout
Total landing distance 676 m, 74 % of runway. Runway rollout alignment was very good.
Distance
100 %
Landing distance 676 m using 73.76 % of runway
Alignment
88.63 %
Runway rollout alignment was very good.
G
100 %
1.25 1 0.75
IAS kt
Info
60 45 30
Bank °
Info
1 0.5 0
Pitch °
Info
4 3 2
0200400600 Runway Distance m Runway Width m
Metrics
Metrics

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