Departing from Helena Regional Airport (KHLN), the ATR 72 began its journey by taxiing from the parking area to the runway, a process that took 9 minutes and covered 2 nautical miles. As the aircraft reached the end of runway 09, it initiated its departure roll, accelerating down the 1,049-meter runway, which represented 38% of its total length. The aircraft lifted off at a speed of 122 knots, clearing the ground and beginning its ascent into the local weather, which featured a temperature of 8°C.
As the aircraft climbed from 4,275 feet above sea level to 21,592 feet, it traversed a distance of 58 nautical miles in 16 minutes, demonstrating a steady and efficient climb. The enroute level cruise phase commenced 8 miles north of MT41 Jefco Skypark Airport, where the aircraft maintained a steady altitude for 38 minutes, covering 167 nautical miles. The crew then initiated a descent, reducing altitude from 21,728 feet to 20,540 feet in 2 minutes, as the aircraft approached the Idaho border. Following a brief level cruise phase near ID06 Ranch Aero Airport, the aircraft began its final descent, decreasing altitude from 19,728 feet to 4,244 feet in 8 minutes, as it prepared to land at Boise Air Terminal/Gowen Field (KBOI).
The ATR 72 touched down on runway 10R at KBOI, with a touchdown speed of 95 knots and a touchdown rate of -280 feet per minute. The aircraft's landing distance of 822 meters represented 28% of the runway's total length. Following a slightly misaligned rollout, the aircraft taxied to the parking area, a process that took 4 minutes and covered less than 1 nautical mile. The total flight distance was 351 nautical miles, and the aircraft consumed 818 kilograms of fuel during the journey, which lasted 97 minutes.
Replay this flight in 3D — the full flight path over the terrain with every stage, event and score along the route.
Taxiing from the parking to the runway took 9 minutes and covered 2 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 15 kt 0 kt min to max 23 kt |
0 | 6 kt | |
| 100 % |
Average speed turning corners 10 kt max 14 kt |
0 | 0 kt | |
| 100 % |
Average g force 1.00 g 0.98 g min to max 1.01 g |
0.98 | 1.00 g | |
| Info |
Average pitch angle -0.8 ° -1.6 ° min to max 0.0 ° |
-0.5 | -1.2 ° | |
| Info |
Average bank angle 0.6 ° 0.0 ° min to max 1.8 ° |
0.0 | 0.1 ° | |
| Info |
Battery Master On at 12:16:30 |
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| Info |
Engine 1 Started at 12:16:30 |
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| Info |
Engine 2 Started at 12:16:30 |
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| Info |
Beacon Lights Switched On at 12:16:30 |
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| Info |
Navigation Lights Switched On at 12:16:30 |
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| Info |
Strobe Lights Switched On at 12:16:30 |
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| Info |
Autopilot Master Switched On at 12:16:30 |
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| Info |
Autopilot Flight Director Activated at 12:16:30 |
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| Info |
49 Activated at 12:16:30 |
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| Info |
Landing Gear Down at 12:16:30 |
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| Info |
Parking Brake On at 12:16:30 |
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| Info |
Taxi Lights Switched On at 12:16:56 |
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| Info |
Flaps Position 1 at 12:17:18 |
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| Info |
Parking Brake Off at 12:17:47 |
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| Info |
Parking Brake On at 12:23:20 |
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| Info |
Landing Lights Switched On at 12:23:24 |
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| Info |
Taxi Lights Switched Off at 12:23:25 |
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| Info |
Parking Brake Off at 12:24:39 |
Entering runway 09 at KHLN Helena Regional Airport, Average speed was 9 kt.
| Score | Description | Start | Profile | End |
| Info |
Average speed 10 kt 5 kt min to max 20 kt |
5 | 20 kt | |
| Info |
Average pitch angle -1.2 ° -1.3 ° min to max -1.1 ° |
-1.1 | -1.2 ° | |
| Info |
Average bank angle 0.1 ° 0.0 ° min to max 0.2 ° |
0.0 | 0.0 ° | |
| Info |
Average g force 1.00 g 1.00 g min to max 1.01 g |
1.00 | 1.01 g | |
| Info |
Parking Brake On at 12:25:30 |
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| Info |
Taxi Lights Switched On at 12:25:37 |
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| Info |
Parking Brake Off at 12:25:45 |
Departure roll runway 09 at KHLN Helena Regional Airport. Takeoff distance 1,049 m 38 % of runway. Liftoff speed was 122 kt. Local weather - Temperature 8 °C. .
| Score | Description | Start | Profile | End |
| 100 % |
Takeoff distance 1,049 m 38 % of runway |
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| 100 % |
Liftoff speed was 122 kt Target 113 kt |
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| 100 % |
Runway alignment max 1.52 m 0.08 m left to 1.45 m right |
-1.05 | -1.45 m | |
| 100 % |
Average g force 1.00 g 0.94 g min to max 1.11 g |
1.00 | 1.11 g | |
| 100 % |
Takeoff Bounce |
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| Info |
Average pitch angle -0.7 ° -1.2 ° min to max 5.3 ° |
-1.2 | 5.3 ° | |
| Info |
Average bank angle 0.4 ° 0.0 ° min to max 1.4 ° |
0.2 | 1.4 ° | |
| 0 % |
Landing Lights at 12:25:55 |
Departure climb to 50 ft agl from runway 09 KHLN Helena Regional Airport.
| Score | Description | Start | Profile | End |
| 100 % |
Heading variation 0.1 ° 0.0 ° min to max 0.1 ° |
0.1 | 0.0 ° | |
| 100 % |
Average speed 126 kt 122 kt min to max 129 kt |
122 | 129 kt | |
| 92.16 % |
Average bank angle 3.5 ° 1.5 ° min to max 5.0 ° |
1.5 | 5.0 ° | |
| 100 % |
Average g force 1.19 g 1.04 g min to max 1.36 g |
1.13 | 1.06 g | |
| Info |
Average VSI 599 fpm 270 fpm min to max 1,064 fpm |
270 | 1,064 fpm | |
| Info |
Average altitude 6 ft agl 0 ft agl min to max 26 ft agl |
0 | 26 ft agl | |
| Info |
Average pitch angle 7.5 ° 5.4 ° min to max 9.8 ° |
5.6 | 8.6 ° | |
| Info |
Autopilot Heading Hold Activated at 12:26:18 |
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| Info |
49 Deactivated at 12:26:18 |
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| Info |
Autopilot Avionics Managed Activated at 12:26:19 |
Departure climb to 400 ft agl from 09 KHLN Helena Regional Airport.
| Score | Description | Start | Profile | End |
| 99.75 % |
Heading variation -0.3 ° -2.0 ° min to max 0.0 ° |
0.0 | -2.0 ° | |
| 100 % |
Average speed 130 kt 129 kt min to max 132 kt |
129 | 132 kt | |
| 72.42 % |
Average bank angle 5.6 ° 4.4 ° min to max 12.5 ° |
5.0 | 12.5 ° | |
| 100 % |
Average g force 1.09 g 1.00 g min to max 1.12 g |
1.06 | 1.01 g | |
| Info |
Average VSI 1,490 fpm 1,081 fpm min to max 2,357 fpm |
1,081 | 2,357 fpm | |
| Info |
Average altitude 83 ft agl 27 ft agl min to max 370 ft agl |
27 | 370 ft agl | |
| Info |
Average pitch angle 10.1 ° 8.7 ° min to max 11.9 ° |
8.7 | 11.9 ° | |
| Info |
Taxi Lights Switched Off at 12:26:23 |
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| Info |
Landing Gear Up at 12:26:23 |
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| Info |
Autopilot Yaw Damper Activated at 12:26:32 |
Enroute climb started overhead KHLN Helena Regional Airport Helena (Montana, United States). Climbing from 4,275 ft asl to 21,592 ft asl, an increase of 17,317 ft in 16 minutes and covering 58 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 163 kt 124 kt min to max 171 kt |
132 | 170 kt | |
| 100 % |
Average bank angle 7.9 ° 0.0 ° min to max 29.4 ° |
13.0 | 0.4 ° | |
| 100 % |
Average g force 1.01 g 0.86 g min to max 1.19 g |
1.00 | 1.00 g | |
| Info |
Average VSI 1,148 fpm 238 fpm min to max 2,787 fpm |
2,380 | 501 fpm | |
| Info |
Average altitude 12,448 ft asl 4,275 ft asl min to max 21,592 ft asl |
4,275 | 21,592 ft asl | |
| Info |
Average pitch angle 5.9 ° 3.3 ° min to max 13.8 ° |
11.3 | 3.6 ° | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 | |
| Info |
Flaps Fully Retracted at 12:27:11 |
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| Info |
Landing Lights Switched Off at 12:29:53 |
Enroute level cruise started 8 miles north of MT41 Jefco Skypark Airport Whitehall (Montana, United States) and lasted 38 minutes, covering 167 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average altitude 21,995 ft asl 21,676 ft asl min to max 22,009 ft asl |
21,676 | 21,864 ft asl | |
| 100 % |
Average speed 186 kt 170 kt min to max 192 kt |
170 | 192 kt | |
| 100 % |
Average bank angle 0.3 ° 0.0 ° min to max 0.9 ° |
0.6 | 0.0 ° | |
| 100 % |
Average g force 1.00 g 0.96 g min to max 1.04 g |
0.99 | 1.00 g | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 | |
| Info |
Average pitch angle 1.5 ° -0.3 ° min to max 3.5 ° |
3.5 | -0.3 ° | |
| Info |
Autopilot Altitude Hold Activated at 12:43:06 |
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| Info |
Autopilot Avionics Managed Deactivated at 12:43:06 |
Enroute descent started 8 miles north west of U87 Smiley Creek Airport Ketchum (Idaho, United States). Descent from 21,728 ft asl to 20,540 ft asl, a decrease of 1,188 ft in 2 minutes and covering 8 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 205 kt 195 kt min to max 212 kt |
195 | 212 kt | |
| 100 % |
Average bank angle 0.3 ° 0.0 ° min to max 0.6 ° |
0.2 | 0.6 ° | |
| 100 % |
Average g force 1.00 g 0.99 g min to max 1.01 g |
0.99 | 0.99 g | |
| Info |
Average VSI -692 fpm -744 fpm min to max -653 fpm |
-696 | -701 fpm | |
| Info |
Average altitude 21,132 ft asl 20,540 ft asl min to max 21,728 ft asl |
21,728 | 20,540 ft asl | |
| Info |
Average pitch angle -0.7 ° -0.9 ° min to max -0.4 ° |
-0.4 | -0.9 ° | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 |
Enroute level cruise started 5 miles north of ID06 Ranch Aero Airport Hayden Lake (Idaho, United States) and lasted 19 minutes, covering 82 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average altitude 20,004 ft asl 19,954 ft asl min to max 20,422 ft asl |
20,422 | 19,954 ft asl | |
| 100 % |
Average speed 186 kt 152 kt min to max 214 kt |
212 | 186 kt | |
| 100 % |
Average bank angle 15.8 ° 0.0 ° min to max 30.1 ° |
0.0 | 0.6 ° | |
| 100 % |
Average g force 1.06 g 0.97 g min to max 1.17 g |
1.00 | 0.99 g | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 | |
| Info |
Average pitch angle 1.8 ° -1.4 ° min to max 4.1 ° |
-0.8 | -1.4 ° |
Enroute descent started 2 miles east of Nampa (Idaho, United States). Descent from 19,728 ft asl to 4,244 ft asl, a decrease of 15,484 ft in 8 minutes and covering 28 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 158 kt 113 kt min to max 195 kt |
189 | 118 kt | |
| 100 % |
Average bank angle 14.4 ° 0.0 ° min to max 29.2 ° |
0.1 | 1.9 ° | |
| 100 % |
Average g force 1.05 g 0.86 g min to max 1.19 g |
1.00 | 1.03 g | |
| Info |
Average VSI -1,659 fpm -2,807 fpm min to max -274 fpm |
-1,427 | -538 fpm | |
| Info |
Average altitude 11,513 ft asl 4,244 ft asl min to max 19,728 ft asl |
19,728 | 4,244 ft asl | |
| Info |
Average pitch angle -4.3 ° -10.4 ° min to max 0.5 ° |
-1.9 | -1.2 ° | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 | |
| Info |
Flaps Position 1 at 13:44:51 |
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| Info |
Landing Lights Switched On at 13:46:01 |
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| Info |
Landing Gear Down at 13:46:02 |
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| Info |
Safe Gear speed Exceeded at 13:46:02 |
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| Info |
Landing Lights Switched Off at 13:46:47 |
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| Info |
Landing Lights Switched On at 13:46:49 |
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| Info |
Flaps Position 2 at 13:47:00 |
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| Info |
Flaps Position 1 at 13:47:01 |
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| Info |
Safe Gear speed Exceeded at 13:47:24 |
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| Info |
Flaps Position 2 at 13:47:31 |
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| Info |
Flaps Position 1 at 13:47:32 |
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| Info |
Flaps Position 2 at 13:47:37 |
Approaching runway 10R at KBOI Boise Air Terminal/Gowen Field from 4 nm to 3 nm. Descent from 1,413 ft agl to 985 ft agl. A decrease of 428 ft in 27 seconds.
| Score | Description | Start | Profile | End |
| 100 % |
Approach angle 3.2 ° 3.0 ° min to max 3.3 ° Target 3.0 ° |
3.3 | 3.0 ° | |
| 100 % |
Average speed 116 kt 115 kt min to max 117 kt |
117 | 115 kt | |
| 100 % |
Heading variation 0.0 ° 0.0 ° min to max 0.1 ° |
0.0 | 0.1 ° | |
| 100 % |
Average bank angle 0.9 ° 0.1 ° min to max 2.0 ° |
1.9 | 1.1 ° | |
| 100 % |
Average g force 0.99 g 0.92 g min to max 1.08 g |
0.95 | 1.08 g | |
| Info |
Average VSI -913 fpm -1,166 fpm min to max -533 fpm |
-533 | -790 fpm | |
| Info |
Average altitude 1,200 ft agl 985 ft agl min to max 1,413 ft agl |
1,413 | 985 ft agl | |
| Info |
Average pitch angle -3.1 ° -4.4 ° min to max -1.8 ° |
-1.8 | -2.0 ° |
Approaching runway 10R at KBOI Boise Air Terminal/Gowen Field from 3 nm to 2 nm. Descent from 969 ft agl to 609 ft agl. A decrease of 360 ft in 27 seconds.
| Score | Description | Start | Profile | End |
| 100 % |
Approach angle 2.9 ° 2.8 ° min to max 3.0 ° Target 3.0 ° |
3.0 | 2.8 ° | |
| 100 % |
Average speed 113 kt 111 kt min to max 115 kt |
115 | 111 kt | |
| 100 % |
Heading variation 0.2 ° 0.1 ° min to max 0.2 ° |
0.1 | 0.2 ° | |
| 100 % |
Average bank angle 1.0 ° 0.0 ° min to max 2.8 ° |
1.6 | 0.0 ° | |
| 100 % |
Average g force 1.01 g 0.94 g min to max 1.07 g |
0.95 | 1.03 g | |
| Info |
Average VSI -707 fpm -862 fpm min to max -456 fpm |
-762 | -456 fpm | |
| Info |
Average altitude 777 ft agl 609 ft agl min to max 969 ft agl |
969 | 609 ft agl | |
| Info |
Average pitch angle -1.7 ° -3.0 ° min to max 0.1 ° |
-2.7 | 0.1 ° |
Approaching runway 10R at KBOI Boise Air Terminal/Gowen Field from 2 nm to 1 nm. Descent from 602 ft agl to 265 ft agl. A decrease of 337 ft in 30 seconds.
| Score | Description | Start | Profile | End |
| 100 % |
Approach angle 2.5 ° 2.3 ° min to max 2.8 ° Target 3.0 ° |
2.8 | 2.3 ° | |
| 100 % |
Average speed 109 kt 105 kt min to max 110 kt |
110 | 105 kt | |
| 100 % |
Heading variation 0.1 ° 0.1 ° min to max 0.2 ° |
0.2 | 0.1 ° | |
| 97.7 % |
Average bank angle 1.2 ° 0.0 ° min to max 3.8 ° |
1.4 | 1.3 ° | |
| 100 % |
Average g force 1.01 g 0.92 g min to max 1.11 g |
1.02 | 1.04 g | |
| Info |
Average VSI -625 fpm -890 fpm min to max -292 fpm |
-400 | -292 fpm | |
| Info |
Average altitude 419 ft agl 265 ft agl min to max 602 ft agl |
602 | 265 ft agl | |
| Info |
Average pitch angle -0.8 ° -2.6 ° min to max 1.9 ° |
0.3 | 1.9 ° |
Approaching runway 10R at KBOI Boise Air Terminal/Gowen Field from 1 nm to 0 nm. Descent from 261 ft agl to 67 ft agl. A decrease of 195 ft in 27 seconds.
| Score | Description | Start | Profile | End |
| 100 % |
Approach angle 2.5 ° 2.0 ° min to max 2.9 ° Target 3.0 ° |
2.4 | 2.9 ° | |
| 100 % |
Average speed 99 kt 97 kt min to max 104 kt |
104 | 97 kt | |
| 100 % |
Heading variation 0.1 ° 0.0 ° min to max 0.2 ° |
0.1 | 0.2 ° | |
| 99.6 % |
Average bank angle 1.7 ° 0.1 ° min to max 3.7 ° |
0.8 | 3.7 ° | |
| 100 % |
Average g force 1.00 g 0.86 g min to max 1.09 g |
1.03 | 1.00 g | |
| Info |
Average VSI -317 fpm -600 fpm min to max -181 fpm |
-219 | -317 fpm | |
| Info |
Average altitude 99 ft agl 67 ft agl min to max 261 ft agl |
261 | 67 ft agl | |
| Info |
Average pitch angle 1.9 ° -1.0 ° min to max 2.5 ° |
2.2 | 2.1 ° |
Landing on runway 10R at KBOI Boise Air Terminal/Gowen Field, runway length 2,970 m. Good threshold height. Threshold speed was good at 97 kt.
| Score | Description | Start | Profile | End |
| 100 % |
Threshold speed was good at 97 kt. Target 101 kt |
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| 100 % |
Target 50 ft agl |
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| 90.07 % |
Landing and flare profile |
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| 100 % |
Heading variation 0.1 ° 0.1 ° min to max 0.2 ° |
0.2 | 0.1 ° | |
| 94.87 % |
Average bank angle 1.7 ° 0.0 ° min to max 4.3 ° |
3.9 | 1.2 ° | |
| 100 % |
Average g force 1.01 g 0.87 g min to max 1.09 g |
1.00 | 1.09 g | |
| Info |
Average speed 96 kt 95 kt min to max 97 kt |
97 | 95 kt | |
| Info |
Average VSI -329 fpm -398 fpm min to max -253 fpm |
-318 | -280 fpm | |
| Info |
Average altitude 30 ft agl 8 ft agl min to max 52 ft agl |
52 | 8 ft agl | |
| Info |
Average pitch angle 2.5 ° 1.0 ° min to max 5.0 ° |
2.0 | 5.0 ° |
Touchdown point was 77 m beyond the touchdown zone. Touchdown speed at 95 kt was good. Touchdown rate was fair at -280 fpm. Runway touchdown alignment was very good. Local weather - Temperature 10 °C. Wind 4 kt at 210 °. Crosswind: 4 kt Headwind: 0 kt.
| Score | Description | Start | Profile | End |
| 93.79 % |
Touchdown VSI was -280 fpm. |
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| 100 % |
Touchdown distance was 407 m Target 457 m |
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| 100 % |
Speed at touchdown 95 kt Target below 99 kt |
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| 100 % |
Runway alignment max 2.90 m 1.73 m left |
2.90 | 0.73 m | |
| 100 % |
Average bank angle 1.2 ° 0.1 ° min to max 1.7 ° |
1.2 | 0.9 ° | |
| 100 % |
Average g force 1.02 g 0.70 g min to max 1.28 g |
1.09 | 1.09 g | |
| 80 % |
Landing Bounce |
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| Info |
Average speed 94 kt 94 kt min to max 95 kt |
95 | 94 kt | |
| Info |
Average pitch angle 2.4 ° -1.7 ° min to max 5.5 ° |
5.0 | -1.2 ° | |
| Info |
Autopilot Yaw Damper Deactivated at 13:53:00 |
Total landing distance 822 m, 28 % of runway. Runway rollout alignment was slightly misaligned by 7.8 m from centreline.
| Score | Description | Start | Profile | End |
| 100 % |
Landing distance 822 m 28 % of runway. |
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| 82.68 % |
Runway alignment max 8.52 m 0.72 m left to 7.80 m right |
0.72 | -5.26 m | |
| 100 % |
Average g force 1.02 g 0.99 g min to max 1.06 g |
1.06 | 0.99 g | |
| Info |
Average speed 94 kt 54 kt min to max 98 kt |
98 | 54 kt | |
| Info |
Average pitch angle -0.8 ° -1.1 ° min to max 0.8 ° |
-1.1 | -0.5 ° | |
| Info |
Average bank angle 1.9 ° 0.1 ° min to max 2.6 ° |
0.9 | 0.1 ° |
Exiting runway, average speed 15 kt
| Score | Description | Start | Profile | End |
| Info |
Average speed 18 kt 9 kt min to max 46 kt |
46 | 11 kt | |
| Info |
Average pitch angle -0.6 ° -1.0 ° min to max -0.2 ° |
-0.6 | -1.0 ° | |
| Info |
Average bank angle 0.3 ° 0.0 ° min to max 0.5 ° |
0.2 | 0.4 ° | |
| Info |
Average g force 1.00 g 0.99 g min to max 1.00 g |
1.00 | 1.00 g | |
| Info |
Flaps Fully Retracted at 13:53:22 |
Taxiing to the parking from the runway took 4 minutes and covered less than 1 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 11 kt 0 kt min to max 15 kt |
11 | 0 kt | |
| 100 % |
Average speed turning corners 9 kt max 14 kt |
0 | 0 kt | |
| 100 % |
Average g force 1.00 g 0.99 g min to max 1.00 g |
1.00 | 0.99 g | |
| Info |
Average pitch angle -0.7 ° -1.4 ° min to max -0.3 ° |
-1.0 | -0.8 ° | |
| Info |
Average bank angle 0.2 ° 0.0 ° min to max 1.1 ° |
0.3 | 0.2 ° | |
| Info |
Parking Brake On at 13:53:48 |
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| Info |
Landing Lights Switched Off at 13:54:03 |
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| Info |
Taxi Lights Switched On at 13:54:04 |
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| Info |
Parking Brake Off at 13:54:15 |
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| Info |
Parking Brake On at 13:57:48 |
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| Info |
Taxi Lights Switched Off at 13:57:54 |
The aircraft touched down on runway 10R at KBOI Boise Air Terminal/Gowen Field with a good threshold height, indicating a well-executed approach. The threshold speed of 97 kt was also within acceptable limits, demonstrating the pilot's ability to manage the aircraft's descent and speed. The touchdown point was 77 m beyond the touchdown zone, which, although not ideal, was still within a reasonable distance.
The touchdown speed of 95 kt was good, and the touchdown rate of -280 fpm was fair, suggesting a controlled descent. The runway touchdown alignment was very good, indicating that the pilot maintained a stable and aligned approach. The local weather conditions, with a temperature of 10 °C and a light wind of 4 kt at 210 °, did not pose any significant challenges to the landing.
The total landing distance of 822 m, which accounted for 28% of the runway length, was within acceptable limits. However, the runway rollout alignment was slightly misaligned by 7.8 m from the centreline, which could be improved upon. Overall, the landing was scored 96.1%, reflecting a high level of proficiency and control demonstrated by the pilot.
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