MY FS FLIGHTS
The aircraft taxied from the parking area to runway 19 at KWYS Yellowstone Airport in a duration of 3 minutes, covering less than 1 nm.
During the departure roll on runway 19, the OV-10 Bronco used a takeoff distance of 682 m, representing 27 % of the runway, and lifted off at 97 kt; ambient temperature was 12 °C.
The first en-route climb began 3 miles south west of West Yellowstone, Montana, where the aircraft rose from 7,428 ft asl to 8,534 ft asl - an increase of 1,106 ft - in 2 minutes while covering 7 nm.
A level cruise segment followed 8 miles south of West Yellowstone, lasting 7 minutes and encompassing 26 nm.
The second climb started 20 miles north of Alta, Wyoming, with an ascent from 9,486 ft asl to 10,132 ft asl, a gain of 646 ft achieved in 2 minutes over 6 nm.
Subsequently, a cruise phase commenced 14 miles north of Alta, lasting 2 minutes and covering 6 nm.
A third climb was initiated 11 miles north east of Alta, Wyoming, climbing from 10,590 ft asl to 12,657 ft asl - an increase of 2,067 ft - in 5 minutes and traversing 19 nm.
The first descent began 5 miles north of Teton Village, Wyoming, descending from 12,648 ft asl to 8,198 ft asl, a loss of 4,450 ft in 6 minutes while covering 27 nm.
A level-cruise segment over Hoback, Wyoming, lasted 2 minutes and spanned 6 nm.
The second descent started 5 miles south west of Hoback, Wyoming, with a descent from 8,429 ft asl to 6,522 ft asl - a decrease of 1,908 ft - in 2 minutes over 6 nm.
A further cruise leg began 1 mile north east of Alpine, Wyoming, lasting 3 minutes and covering 6 nm.
On final approach to runway 13 at 46U Alpine, the aircraft approached from the north west on a heading of 142.0°, at 0 nm and minus 30 ft agl.
Landing on runway 13, which is 1,774 m long, the threshold speed was 89 kt, touchdown distance was 73 m, touchdown speed 88 kt, and touchdown rate was hard at minus 424 fpm; the touchdown point was offset by 3.8 m from the centreline. Local weather reported a temperature of 24 °C, wind 3 kt from 090°, with a 3 kt crosswind and a 2 kt headwind.
The total landing distance recorded was 891 m, equal to 50 % of the runway, and the rollout alignment was perfect.
The aircraft taxied from the runway to the parking area in less than 1 minute, covering less than 1 nm.
Overall, the flight covered 114 nm, took 32, and consumed 155 kg of fuel.
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 3 minutes and covered less than 1 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 13 kt 0 kt min to max 25 kt |
0 | 14 kt | |
| 72.5 % |
Average speed turning corners 14 kt max 19 kt |
0 | 0 kt | |
| 100 % |
Average g force 1.00 g 0.99 g min to max 1.01 g |
1.00 | 1.00 g | |
| Info |
Average pitch angle -1.5 ° -1.8 ° min to max -0.8 ° |
-1.2 | -1.2 ° | |
| Info |
Average bank angle 0.2 ° 0.0 ° min to max 0.8 ° |
0.1 | 0.2 ° | |
| Info |
Battery Master On at 10:42:18 |
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| Info |
Engine 1 Started at 10:42:18 |
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| Info |
Autopilot Master Switched On at 10:42:18 |
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| Info |
Landing Gear Activated at 10:42:18 |
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| Info |
Landing Gear Down at 10:42:18 |
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| Info |
Parking Brake On at 10:42:18 |
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| Info |
Beacon Lights Switched On at 10:42:36 |
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| Info |
Landing Lights Switched On at 10:42:36 |
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| Info |
Taxi Lights Switched On at 10:42:36 |
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| Info |
Engine 2 Started at 10:42:47 |
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| Info |
Parking Brake Off at 10:43:11 |
Entering runway 19 at KWYS Yellowstone Airport, Average speed was 28 kt.
| Score | Description | Start | Profile | End |
| Info |
Average speed 32 kt 16 kt min to max 40 kt |
16 | 40 kt | |
| Info |
Average pitch angle -1.5 ° -1.6 ° min to max -1.1 ° |
-1.1 | -1.6 ° | |
| Info |
Average bank angle 0.1 ° 0.0 ° min to max 0.2 ° |
0.2 | 0.1 ° | |
| Info |
Average g force 1.01 g 1.00 g min to max 1.01 g |
1.00 | 1.01 g |
Departure roll runway 19 at KWYS Yellowstone Airport. Takeoff distance 682 m 27 % of runway. Liftoff speed was 97 kt. Local weather - Temperature 12 °C. .
| Score | Description | Start | Profile | End |
| 100 % |
Takeoff distance 682 m 27 % of runway |
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| 100 % |
Liftoff speed was 97 kt Target 100 kt |
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| 100 % |
Runway alignment max 2.51 m 1.73 m left to 0.78 m right |
0.86 | -0.78 m | |
| 100 % |
Average g force 1.01 g 0.99 g min to max 1.04 g |
1.01 | 1.04 g | |
| 100 % |
Takeoff Bounce |
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| Info |
Average pitch angle -1.0 ° -1.9 ° min to max 7.0 ° |
-1.6 | 7.0 ° | |
| Info |
Average bank angle 0.2 ° 0.0 ° min to max 0.3 ° |
0.1 | 0.2 ° |
Departure climb to 50 ft agl from runway 19 KWYS Yellowstone Airport.
| Score | Description | Start | Profile | End |
| 100 % |
Heading variation 0.1 ° 0.1 ° min to max 0.2 ° |
0.1 | 0.2 ° | |
| 100 % |
Average speed 101 kt 98 kt min to max 104 kt |
98 | 104 kt | |
| 100 % |
Average bank angle 0.7 ° 0.2 ° min to max 1.3 ° |
0.2 | 1.3 ° | |
| 100 % |
Average g force 1.14 g 1.06 g min to max 1.29 g |
1.06 | 1.07 g | |
| Info |
Average VSI 741 fpm 350 fpm min to max 1,048 fpm |
350 | 1,048 fpm | |
| Info |
Average altitude 10 ft agl 0 ft agl min to max 29 ft agl |
0 | 29 ft agl | |
| Info |
Average pitch angle 10.7 ° 7.3 ° min to max 11.9 ° |
7.3 | 11.9 ° | |
| Info |
Landing Gear Up at 10:45:24 |
Departure climb to 400 ft agl from 19 KWYS Yellowstone Airport.
| Score | Description | Start | Profile | End |
| 100 % |
Heading variation 0.2 ° -0.4 ° min to max 0.5 ° |
0.2 | -0.4 ° | |
| 100 % |
Average speed 126 kt 104 kt min to max 188 kt |
104 | 188 kt | |
| 97.16 % |
Average bank angle 1.3 ° 0.1 ° min to max 3.1 ° |
1.3 | 1.3 ° | |
| 100 % |
Average g force 1.02 g 0.62 g min to max 1.12 g |
1.07 | 1.09 g | |
| Info |
Average VSI 969 fpm 146 fpm min to max 1,676 fpm |
1,065 | 918 fpm | |
| Info |
Average altitude 159 ft agl 30 ft agl min to max 444 ft agl |
30 | 444 ft agl | |
| Info |
Average pitch angle 8.6 ° 2.3 ° min to max 13.1 ° |
11.9 | 3.8 ° |
Departure climb to 1,000 ft agl from 19 KWYS Yellowstone Airport.
| Score | Description | Start | Profile | End |
| 100 % |
Heading variation -1.3 ° -1.9 ° min to max -0.6 ° |
-0.6 | -1.9 ° | |
| 100 % |
Average speed 200 kt 188 kt min to max 208 kt |
188 | 208 kt | |
| 93.34 % |
Average bank angle 1.7 ° 0.1 ° min to max 4.5 ° |
1.5 | 4.5 ° | |
| 100 % |
Average g force 1.00 g 0.73 g min to max 1.16 g |
1.06 | 1.01 g | |
| 100 % |
Landing gear up |
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| Info |
Average VSI 816 fpm 310 fpm min to max 1,538 fpm |
1,103 | 342 fpm | |
| Info |
Average altitude 948 ft agl 465 ft agl min to max 1,200 ft agl |
465 | 1,200 ft agl | |
| Info |
Average pitch angle 2.4 ° 1.0 ° min to max 4.7 ° |
3.9 | 1.0 ° | |
| Info |
Autopilot Yaw Damper Activated at 10:46:31 |
Enroute climb started 3 miles south west of West Yellowstone (Montana, United States). Climbing from 7,428 ft asl to 8,534 ft asl, an increase of 1,106 ft in 2 minutes and covering 7 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 203 kt 198 kt min to max 208 kt |
208 | 206 kt | |
| 100 % |
Average bank angle 5.9 ° 0.0 ° min to max 21.6 ° |
4.4 | 0.4 ° | |
| 100 % |
Average g force 1.01 g 0.81 g min to max 1.41 g |
1.01 | 0.95 g | |
| Info |
Average VSI 700 fpm -130 fpm min to max 1,634 fpm |
337 | -19 fpm | |
| Info |
Average altitude 8,136 ft asl 7,428 ft asl min to max 8,539 ft asl |
7,428 | 8,534 ft asl | |
| Info |
Average pitch angle 2.0 ° -0.1 ° min to max 4.5 ° |
1.1 | 0.1 ° | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 |
Enroute level cruise started 8 miles south of West Yellowstone (Montana, United States) and lasted 7 minutes, covering 26 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average altitude 8,665 ft asl 8,514 ft asl min to max 9,368 ft asl |
8,533 | 9,368 ft asl | |
| 100 % |
Average speed 208 kt 203 kt min to max 212 kt |
207 | 203 kt | |
| 100 % |
Average bank angle 2.3 ° 0.0 ° min to max 12.3 ° |
1.0 | 2.5 ° | |
| 100 % |
Average g force 1.00 g 0.79 g min to max 1.15 g |
1.00 | 1.00 g | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 | |
| Info |
Average pitch angle 0.3 ° -1.5 ° min to max 2.3 ° |
0.1 | 2.0 ° |
Enroute climb started 20 miles north of Alta (Wyoming, United States). Climbing from 9,486 ft asl to 10,132 ft asl, an increase of 646 ft in 2 minutes and covering 6 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 198 kt 194 kt min to max 205 kt |
201 | 203 kt | |
| 100 % |
Average bank angle 5.3 ° 0.2 ° min to max 8.5 ° |
3.6 | 6.4 ° | |
| 100 % |
Average g force 1.00 g 0.91 g min to max 1.06 g |
1.03 | 1.04 g | |
| Info |
Average VSI 642 fpm -208 fpm min to max 921 fpm |
772 | 587 fpm | |
| Info |
Average altitude 9,923 ft asl 9,486 ft asl min to max 10,202 ft asl |
9,486 | 10,132 ft asl | |
| Info |
Average pitch angle 1.8 ° -0.3 ° min to max 2.7 ° |
2.5 | 1.9 ° | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 |
Enroute level cruise started 14 miles north of Alta (Wyoming, United States) and lasted 2 minutes, covering 6 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average altitude 10,421 ft asl 10,142 ft asl min to max 10,584 ft asl |
10,142 | 10,584 ft asl | |
| 100 % |
Average speed 202 kt 199 kt min to max 204 kt |
203 | 202 kt | |
| 100 % |
Average bank angle 1.5 ° 0.0 ° min to max 8.0 ° |
7.3 | 0.5 ° | |
| 100 % |
Average g force 1.00 g 0.92 g min to max 1.07 g |
1.07 | 1.02 g | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 | |
| Info |
Average pitch angle 0.7 ° 0.0 ° min to max 2.2 ° |
1.9 | 0.7 ° |
Enroute climb started 11 miles north east of Alta (Wyoming, United States). Climbing from 10,590 ft asl to 12,657 ft asl, an increase of 2,067 ft in 5 minutes and covering 19 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 192 kt 157 kt min to max 206 kt |
202 | 205 kt | |
| 41.84 % |
Average bank angle 24.8 ° 0.1 ° min to max 69.1 ° |
0.6 | 7.1 ° | |
| 82.86 % |
Average g force 1.22 g 0.71 g min to max 2.10 g |
0.97 | 1.08 g | |
| Info |
Average VSI 597 fpm -1,779 fpm min to max 5,371 fpm |
354 | -612 fpm | |
| Info |
Average altitude 11,692 ft asl 10,590 ft asl min to max 13,424 ft asl |
10,590 | 12,657 ft asl | |
| Info |
Average pitch angle 2.4 ° -4.6 ° min to max 17.4 ° |
0.8 | -0.1 ° | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 |
Enroute descent started 5 miles north of Teton Village (Wyoming, United States). Descent from 12,648 ft asl to 8,198 ft asl, a decrease of 4,450 ft in 6 minutes and covering 27 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 208 kt 195 kt min to max 222 kt |
204 | 216 kt | |
| 91.98 % |
Average bank angle 11.1 ° 0.0 ° min to max 44.0 ° |
6.6 | 0.8 ° | |
| 99.43 % |
Average g force 1.04 g 0.62 g min to max 1.52 g |
1.11 | 1.12 g | |
| Info |
Average VSI -539 fpm -2,438 fpm min to max 1,684 fpm |
-500 | -945 fpm | |
| Info |
Average altitude 10,042 ft asl 8,198 ft asl min to max 12,650 ft asl |
12,648 | 8,198 ft asl | |
| Info |
Average pitch angle -1.0 ° -5.3 ° min to max 5.5 ° |
-0.0 | -1.4 ° | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 |
Enroute level cruise started overhead Hoback (Wyoming, United States) and lasted 2 minutes, covering 6 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average altitude 8,362 ft asl 8,085 ft asl min to max 8,453 ft asl |
8,120 | 8,431 ft asl | |
| 100 % |
Average speed 208 kt 205 kt min to max 215 kt |
215 | 210 kt | |
| 100 % |
Average bank angle 9.4 ° 0.0 ° min to max 20.0 ° |
2.4 | 2.3 ° | |
| 100 % |
Average g force 1.01 g 0.63 g min to max 1.23 g |
1.04 | 1.06 g | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 | |
| Info |
Average pitch angle 0.6 ° -2.2 ° min to max 2.8 ° |
0.1 | -0.2 ° |
Enroute descent started 5 miles south west of Hoback (Wyoming, United States). Descent from 8,429 ft asl to 6,522 ft asl, a decrease of 1,908 ft in 2 minutes and covering 6 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 193 kt 160 kt min to max 218 kt |
210 | 160 kt | |
| 100 % |
Average bank angle 8.7 ° 0.0 ° min to max 38.0 ° |
2.5 | 7.1 ° | |
| 87.71 % |
Average g force 1.03 g 0.78 g min to max 1.93 g |
1.07 | 0.95 g | |
| Info |
Average VSI -1,436 fpm -3,923 fpm min to max 462 fpm |
-118 | -474 fpm | |
| Info |
Average altitude 7,076 ft asl 6,510 ft asl min to max 8,429 ft asl |
8,429 | 6,522 ft asl | |
| Info |
Average pitch angle -3.0 ° -9.0 ° min to max 3.1 ° |
0.1 | -0.8 ° | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 | |
| Info |
Autopilot Yaw Damper Deactivated at 11:11:28 |
Enroute level cruise started 1 mile north east of Alpine (Wyoming, United States) and lasted 3 minutes, covering 6 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average altitude 6,220 ft asl 5,625 ft asl min to max 6,513 ft asl |
6,513 | 5,625 ft asl | |
| 100 % |
Average speed 119 kt 94 kt min to max 159 kt |
159 | 101 kt | |
| 88.22 % |
Average bank angle 10.0 ° 0.0 ° min to max 45.9 ° |
6.1 | 1.5 ° | |
| 100 % |
Average g force 1.04 g 0.75 g min to max 1.39 g |
0.95 | 1.05 g | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 | |
| Info |
Average pitch angle 2.0 ° -5.8 ° min to max 11.8 ° |
-1.2 | -0.6 ° | |
| Info |
Flaps Position 1 at 11:13:32 |
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| Info |
Landing Gear Down at 11:14:51 |
Approaching runway 13 at 46U Alpine from 1 nm to 0 nm. Descent from 0 ft agl to -218 ft agl. A decrease of 187 ft in 15 seconds.
| Score | Description | Start | Profile | End |
| 100 % |
Approach angle 1.6 ° 1.1 ° min to max 3.2 ° Target 3.0 ° |
3.2 | 1.1 ° | |
| 100 % |
Average speed 90 kt 88 kt min to max 100 kt |
100 | 89 kt | |
| 100 % |
Heading variation -0.2 ° -0.3 ° min to max -0.2 ° |
-0.3 | -0.2 ° | |
| 100 % |
Average bank angle 0.5 ° 0.0 ° min to max 1.2 ° |
0.3 | 1.2 ° | |
| 100 % |
Average g force 1.02 g 0.88 g min to max 1.27 g |
0.97 | 1.02 g | |
| Info |
Average VSI -467 fpm -1,091 fpm min to max -223 fpm |
-1,091 | -514 fpm | |
| Info |
Average altitude -183 ft agl -218 ft agl min to max -30 ft agl |
-30 | -218 ft agl | |
| Info |
Average pitch angle 3.6 ° -0.8 ° min to max 6.1 ° |
-0.8 | 3.2 ° |
Landing on runway 13 at 46U Alpine, runway length 1,774 m. Good threshold height. Threshold speed was good at 89 kt.
| Score | Description | Start | Profile | End |
| 100 % |
Threshold speed was good at 89 kt. Target 89 kt |
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| 100 % |
Target 50 ft agl |
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| 76.8 % |
Landing and flare profile |
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| 100 % |
Heading variation -0.1 ° -0.2 ° min to max -0.1 ° |
-0.2 | -0.1 ° | |
| 100 % |
Average bank angle 0.6 ° 0.0 ° min to max 1.3 ° |
1.2 | 0.1 ° | |
| 100 % |
Average g force 1.05 g 1.03 g min to max 1.13 g |
1.03 | 1.13 g | |
| Info |
Average speed 88 kt 88 kt min to max 89 kt |
89 | 88 kt | |
| Info |
Average VSI -479 fpm -513 fpm min to max -424 fpm |
-513 | -424 fpm | |
| Info |
Average altitude 5 ft agl -1 ft agl min to max 10 ft agl |
10 | -1 ft agl | |
| Info |
Average pitch angle 3.8 ° 3.3 ° min to max 5.0 ° |
3.3 | 5.0 ° |
Touchdown distance was good at 73 m. Touchdown speed at 88 kt was good. Touchdown rate was hard at -424 fpm. Runway touchdown position was slightly misaligned by 3.8 m from centreline. Local weather - Temperature 24 °C. Wind 3 kt at 90 °. Crosswind: 3 kt Headwind: 2 kt.
| Score | Description | Start | Profile | End |
| 88.83 % |
Touchdown VSI was -424 fpm. |
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| 100 % |
Touchdown distance was 73 m Target 457 m |
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| 100 % |
Speed at touchdown 88 kt Target below 90 kt |
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| 97.24 % |
Runway alignment max 3.80 m 2.70 m right |
-3.80 | -1.37 m | |
| 100 % |
Average bank angle 1.0 ° 0.0 ° min to max 1.6 ° |
0.1 | 0.0 ° | |
| 100 % |
Average g force 1.13 g 0.95 g min to max 1.48 g |
1.13 | 1.05 g | |
| 80 % |
Landing Bounce |
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| Info |
Average speed 87 kt 86 kt min to max 88 kt |
88 | 86 kt | |
| Info |
Average pitch angle 4.2 ° 3.4 ° min to max 5.0 ° |
5.0 | 3.4 ° |
Total landing distance 891 m, 50 % of runway. Runway rollout alignment was perfect.
| Score | Description | Start | Profile | End |
| 100 % |
Landing distance 891 m 50 % of runway. |
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| 100 % |
Runway alignment max 4.75 m 2.10 m left to 2.64 m right |
-1.20 | 1.37 m | |
| 100 % |
Average g force 1.00 g 0.98 g min to max 1.04 g |
1.04 | 1.00 g | |
| Info |
Average speed 81 kt 49 kt min to max 92 kt |
92 | 49 kt | |
| Info |
Average pitch angle -0.2 ° -2.1 ° min to max 3.3 ° |
3.3 | -1.2 ° | |
| Info |
Average bank angle 0.3 ° 0.0 ° min to max 0.8 ° |
0.1 | 0.0 ° | |
| Info |
Flaps Fully Retracted at 11:15:49 |
Exiting runway, average speed 15 kt
| Score | Description | Start | Profile | End |
| Info |
Average speed 16 kt 3 kt min to max 47 kt |
47 | 14 kt | |
| Info |
Average pitch angle -1.8 ° -4.2 ° min to max -1.0 ° |
-1.1 | -1.5 ° | |
| Info |
Average bank angle 0.1 ° 0.0 ° min to max 0.2 ° |
0.1 | 0.1 ° | |
| Info |
Average g force 1.00 g 0.96 g min to max 1.01 g |
1.00 | 1.00 g |
Taxiing to the parking from the runway took less than 1 minute. and covered less than 1 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 12 kt 8 kt min to max 14 kt |
14 | 8 kt | |
| 100 % |
Average speed turning corners 0 kt max 0 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 -1.9 ° -2.9 ° min to max -1.4 ° |
-1.5 | -2.9 ° | |
| Info |
Average bank angle 0.1 ° 0.0 ° min to max 0.1 ° |
0.0 | 0.1 ° | |
| Info |
Parking Brake On at 11:16:34 |
The North American Rockwell OV-10 Bronco established a final approach to runway 13 at 46U Alpine from the north-west, tracking a heading of 142.0° while positioned 0 nm from the threshold and descending to -30 ft AGL. Ambient temperature was 24 °C with a wind of 3 kt from 090°, providing a 2 kt headwind component and a 3 kt crosswind component.
Threshold height was good and the aircraft maintained the target threshold speed of 89 kt, indicating a stable approach and flare preparation.
Touchdown occurred 73 m down the runway at a speed of 88 kt, which was recorded as good. The vertical rate was hard, measured at minus 424 fpm, and the touchdown point was slightly misaligned, being 3.8 m off the centreline.
The aircraft rolled out with perfect alignment, covering a total landing distance of 891 m, equivalent to 50 % of the 1 774 m runway length.
Refine flare timing to achieve a softer touchdown and reduce the hard vertical rate. Maintain centreline tracking within a metre of the runway centreline to improve alignment consistency.
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