The flight began with a departure roll from runway 27 at YMES RAAF Base East Sale, where the aircraft, a Boom XB-1, successfully took off after covering 1,088 meters, which was 49% of the runway. The liftoff speed was 166 knots, and the local weather conditions at the time were characterized by a temperature of 18 degrees Celsius and a gentle headwind of 1 knot from the northwest.
As the aircraft began its enroute climb, it started 1 mile west of YMES RAAF Base East Sale and ascended from an initial altitude of 1,081 feet above sea level to 4,281 feet, a gain of 3,200 feet in just 2 minutes. This climb covered a distance of 12 nautical miles. The aircraft then began its enroute descent 4 miles northeast of Rosedale, where it descended from 4,401 feet to 682 feet, a decrease of 3,719 feet in 3 minutes, covering 13 nautical miles.
The final approach to runway 04 at YMES RAAF Base East Sale was initiated from the southwest, with the aircraft heading at 50.0 degrees at an altitude of 647 feet above ground level and 2 nautical miles from the runway. The landing on runway 04 was successful, with the aircraft touching down at a speed of 153 knots and a distance of 135 meters, which was 44% of the runway length. However, the touchdown rate was quite heavy at -961 feet per minute, and the runway touchdown position was slightly misaligned from the centreline by 8.8 meters.
The local weather conditions at the time of landing were characterized by a temperature of 20 degrees Celsius and a gentle tailwind of 3 knots from the west. The runway rollout alignment was also slightly misaligned from the centreline by 9.0 meters. The total landing distance was 1,058 meters, and the total flight distance was 28 nautical miles, which was completed in 7 minutes. The aircraft used a total of 906 kilograms of fuel during the flight.
Replay this flight in 3D — the full flight path over the terrain with every stage, event and score along the route.
Entering runway 27 at YMES RAAF Base East Sale, Average speed was 12 kt.
| Score | Description | Start | Profile | End |
| Info |
Average speed 12 kt 0 kt min to max 31 kt |
0 | 31 kt | |
| Info |
Average pitch angle 0.6 ° -0.3 ° min to max 1.0 ° |
1.0 | 0.9 ° | |
| Info |
Average bank angle 0.2 ° 0.2 ° min to max 0.3 ° |
0.2 | 0.2 ° | |
| Info |
Average g force 0.99 g 0.99 g min to max 1.00 g |
1.00 | 0.99 g | |
| Info |
Battery Master On at 12:58:18 |
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| Info |
Engine 1 Started at 12:58:18 |
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| Info |
Engine 2 Started at 12:58:18 |
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| Info |
Engine 3 Started at 12:58:18 |
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| Info |
Landing Gear Down at 12:58:18 |
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| Info |
Parking Brake On at 12:58:18 |
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| Info |
Parking Brake Off at 12:58:58 |
Departure roll runway 27 at YMES RAAF Base East Sale. Takeoff distance 1,088 m 49 % of runway. Liftoff speed was 166 kt. Local weather - Temperature 18 °C. Wind 1 kt at 270 °. Crosswind: 0 kt Headwind: 1 kt.
| Score | Description | Start | Profile | End |
| 100 % |
Takeoff distance 1,088 m 49 % of runway |
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| 91.85 % |
Liftoff speed was 166 kt Target 187 kt |
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| 80.49 % |
Runway alignment max 8.40 m 0.00 m left to 8.40 m right |
-0.50 | -3.89 m | |
| 100 % |
Average g force 0.97 g 0.89 g min to max 1.07 g |
0.99 | 0.90 g | |
| 100 % |
Takeoff Bounce |
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| Info |
Average pitch angle 5.1 ° 1.0 ° min to max 12.2 ° |
1.0 | 12.2 ° | |
| Info |
Average bank angle 0.4 ° 0.0 ° min to max 1.7 ° |
0.0 | 0.4 ° |
Departure climb to 50 ft agl from runway 27 YMES RAAF Base East Sale.
| Score | Description | Start | Profile | End |
| 100 % |
Heading variation 0.0 ° -0.2 ° min to max 0.2 ° |
0.2 | -0.2 ° | |
| 100 % |
Average speed 177 kt 167 kt min to max 187 kt |
167 | 187 kt | |
| 99.61 % |
Average bank angle 1.2 ° 0.0 ° min to max 2.2 ° |
0.4 | 0.8 ° | |
| 100 % |
Average g force 1.02 g 0.90 g min to max 1.07 g |
0.90 | 1.05 g | |
| Info |
Average VSI 495 fpm 140 fpm min to max 908 fpm |
140 | 908 fpm | |
| Info |
Average altitude 14 ft agl 0 ft agl min to max 45 ft agl |
0 | 45 ft agl | |
| Info |
Average pitch angle 13.8 ° 12.3 ° min to max 14.7 ° |
12.3 | 14.7 ° | |
| Info |
Stall Warning Activated at 12:59:21 |
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| Info |
Stall Warning Deactivated at 12:59:23 |
Departure climb to 400 ft agl from 27 YMES RAAF Base East Sale.
| Score | Description | Start | Profile | End |
| 100 % |
Heading variation -0.3 ° -0.8 ° min to max -0.2 ° |
-0.2 | -0.8 ° | |
| 100 % |
Average speed 191 kt 187 kt min to max 205 kt |
187 | 205 kt | |
| 97.87 % |
Average bank angle 0.5 ° 0.0 ° min to max 2.8 ° |
0.7 | 2.8 ° | |
| 100 % |
Average g force 1.05 g 1.02 g min to max 1.07 g |
1.05 | 1.07 g | |
| Info |
Average VSI 1,314 fpm 923 fpm min to max 2,781 fpm |
923 | 2,781 fpm | |
| Info |
Average altitude 92 ft agl 46 ft agl min to max 345 ft agl |
46 | 345 ft agl | |
| Info |
Average pitch angle 15.2 ° 14.7 ° min to max 17.7 ° |
14.7 | 17.7 ° | |
| Info |
Parking Brake On at 12:59:35 |
Departure climb to 1,000 ft agl from 27 YMES RAAF Base East Sale.
| Score | Description | Start | Profile | End |
| 100 % |
Heading variation -1.2 ° -1.7 ° min to max -0.9 ° |
-0.9 | -1.7 ° | |
| 100 % |
Average speed 211 kt 206 kt min to max 217 kt |
206 | 217 kt | |
| 94.47 % |
Average bank angle 2.6 ° 0.6 ° min to max 4.1 ° |
3.5 | 0.6 ° | |
| 100 % |
Average g force 1.00 g 0.96 g min to max 1.07 g |
1.07 | 0.97 g | |
| 100 % |
Landing gear up |
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| Info |
Average VSI 3,668 fpm 3,037 fpm min to max 4,328 fpm |
3,037 | 4,328 fpm | |
| Info |
Average altitude 650 ft agl 398 ft agl min to max 979 ft agl |
398 | 979 ft agl | |
| Info |
Average pitch angle 18.4 ° 17.9 ° min to max 19.0 ° |
18.1 | 18.9 ° | |
| Info |
Landing Gear Up at 12:59:38 |
Enroute climb started 1 mile west of YMES RAAF Base East Sale East Sale (State of Victoria, Australia). Climbing from 1,081 ft asl to 4,281 ft asl, an increase of 3,200 ft in 2 minutes and covering 12 nm.
| Score | Description | Start | Profile | End |
| 100 % |
Average speed 331 kt 219 kt min to max 476 kt |
219 | 476 kt | |
| 100 % |
Average bank angle 1.3 ° 0.1 ° min to max 3.5 ° |
0.3 | 3.2 ° | |
| 97.71 % |
Average g force 0.93 g 0.42 g min to max 1.23 g |
0.92 | 0.59 g | |
| Info |
Average VSI 1,580 fpm -342 fpm min to max 4,424 fpm |
4,424 | 349 fpm | |
| Info |
Average altitude 1,808 ft asl 1,081 ft asl min to max 4,281 ft asl |
1,081 | 4,281 ft asl | |
| Info |
Average pitch angle 5.9 ° 0.8 ° min to max 17.8 ° |
17.8 | 0.8 ° | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 | |
| Info |
Exceeded 250 kn below 10000 ft at 12:59:53 |
Enroute descent started 4 miles north east of Rosedale (State of Victoria, Australia). Descent from 4,401 ft asl to 682 ft asl, a decrease of 3,719 ft in 3 minutes and covering 13 nm.
| Score | Description | Start | Profile | End |
| 0 % |
Average speed 286 kt 170 kt min to max 484 kt |
484 | 195 kt | |
| 0 % |
Average bank angle 28.3 ° 0.3 ° min to max 140.7 ° |
1.7 | 9.4 ° | |
| 34 % |
Average g force 1.41 g -0.25 g min to max 3.81 g |
0.00 | 0.98 g | |
| Info |
Average VSI -1,116 fpm -7,786 fpm min to max 9,235 fpm |
1,394 | -488 fpm | |
| Info |
Average altitude 2,772 ft asl 682 ft asl min to max 5,597 ft asl |
4,401 | 682 ft asl | |
| Info |
Average pitch angle 2.5 ° -17.9 ° min to max 14.2 ° |
0.6 | 7.5 ° | |
| Info |
Turn coordination 0 0 min to max 0 |
0 | 0 | |
| Info |
Stall Warning Activated at 13:01:57 |
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| Info |
Stall Warning Deactivated at 13:02:02 |
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| Info |
Stall Warning Activated at 13:02:03 |
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| Info |
Stall Warning Deactivated at 13:02:07 |
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| Info |
Parking Brake Off at 13:03:03 |
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| Info |
Parking Brake On at 13:04:10 |
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| Info |
Parking Brake Off at 13:04:11 |
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| Info |
Landing Gear Down at 13:04:14 |
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| Info |
GPWS Warning Activated at 13:04:51 |
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| Info |
Stall Warning Activated at 13:04:51 |
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| Info |
Stall Warning Deactivated at 13:04:56 |
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| Info |
GPWS Warning Deactivated at 13:04:59 |
Approaching runway 04 at YMES RAAF Base East Sale from 3 nm to 2 nm. Descent from 647 ft agl to 607 ft agl. A decrease of 40 ft in 4 seconds.
| Score | Description | Start | Profile | End |
| 100 % |
Approach angle 2.8 ° 2.7 ° min to max 2.8 ° Target 3.0 ° |
2.7 | 2.8 ° | |
| 100 % |
Average speed 192 kt 191 kt min to max 193 kt |
192 | 192 kt | |
| 100 % |
Heading variation -1.9 ° -1.9 ° min to max -1.8 ° |
-1.9 | -1.8 ° | |
| 100 % |
Average bank angle 0.0 ° 0.0 ° min to max 0.0 ° |
0.0 | 0.0 ° | |
| 100 % |
Average g force 1.00 g 0.95 g min to max 1.04 g |
1.02 | 0.99 g | |
| Info |
Average VSI -593 fpm -648 fpm min to max -550 fpm |
-573 | -550 fpm | |
| Info |
Average altitude 627 ft agl 607 ft agl min to max 647 ft agl |
647 | 607 ft agl | |
| Info |
Average pitch angle 8.0 ° 7.1 ° min to max 8.4 ° |
8.0 | 8.2 ° | |
| Info |
GPWS Warning Activated at 13:05:05 |
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| Info |
GPWS Warning Deactivated at 13:05:06 |
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| Info |
GPWS Warning Activated at 13:05:09 |
Approaching runway 04 at YMES RAAF Base East Sale from 2 nm to 1 nm. Descent from 599 ft agl to 321 ft agl. A decrease of 277 ft in 18 seconds.
| Score | Description | Start | Profile | End |
| 100 % |
Approach angle 3.1 ° 2.8 ° min to max 3.2 ° Target 3.0 ° |
2.8 | 3.0 ° | |
| 0 % |
Average speed 179 kt 163 kt min to max 192 kt |
190 | 174 kt | |
| 100 % |
Heading variation -1.2 ° -1.7 ° min to max -0.3 ° |
-1.7 | -0.3 ° | |
| 73.22 % |
Average bank angle 5.2 ° 0.4 ° min to max 12.9 ° |
6.3 | 12.9 ° | |
| 100 % |
Average g force 0.99 g 0.93 g min to max 1.06 g |
1.02 | 1.02 g | |
| Info |
Average VSI -830 fpm -1,345 fpm min to max -303 fpm |
-536 | -842 fpm | |
| Info |
Average altitude 485 ft agl 321 ft agl min to max 599 ft agl |
599 | 321 ft agl | |
| Info |
Average pitch angle 8.7 ° 6.9 ° min to max 10.0 ° |
9.2 | 9.7 ° | |
| Info |
GPWS Warning Deactivated at 13:05:10 |
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| Info |
GPWS Warning Activated at 13:05:19 |
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| Info |
Stall Warning Activated at 13:05:20 |
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| Info |
Stall Warning Deactivated at 13:05:27 |
Approaching runway 04 at YMES RAAF Base East Sale from 1 nm to 0 nm. Descent from 308 ft agl to 38 ft agl. A decrease of 271 ft in 16 seconds.
| Score | Description | Start | Profile | End |
| 100 % |
Approach angle 2.7 ° 2.3 ° min to max 3.0 ° Target 3.0 ° |
3.0 | 2.3 ° | |
| 0 % |
Average speed 170 kt 158 kt min to max 178 kt |
173 | 164 kt | |
| 100 % |
Heading variation -0.1 ° -0.2 ° min to max 0.1 ° |
-0.0 | -0.2 ° | |
| 100 % |
Average bank angle 2.1 ° 0.2 ° min to max 3.0 ° |
1.0 | 1.0 ° | |
| 100 % |
Average g force 0.99 g 0.93 g min to max 1.10 g |
1.00 | 1.05 g | |
| Info |
Average VSI -1,037 fpm -1,119 fpm min to max -800 fpm |
-800 | -1,118 fpm | |
| Info |
Average altitude 95 ft agl 38 ft agl min to max 308 ft agl |
308 | 38 ft agl | |
| Info |
Average pitch angle 9.4 ° 7.9 ° min to max 12.3 ° |
9.1 | 11.6 ° | |
| Info |
Stall Warning Activated at 13:05:32 |
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| Info |
Stall Warning Deactivated at 13:05:38 |
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| Info |
Stall Warning Activated at 13:05:45 |
Landing on runway 04 at YMES RAAF Base East Sale, runway length 2,430 m. Good threshold height. Threshold speed was slightly below target at 164 kt.
| Score | Description | Start | Profile | End |
| 100 % |
Threshold speed was slightly below target at 164 kt. Target 175 kt |
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| 100 % |
Target 50 ft agl |
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| 5.21 % |
Landing and flare profile |
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| 100 % |
Heading variation -0.2 ° -0.2 ° min to max -0.2 ° |
-0.2 | -0.2 ° | |
| 100 % |
Average bank angle 0.6 ° 0.0 ° min to max 1.1 ° |
1.0 | 0.0 ° | |
| 100 % |
Average g force 1.12 g 1.06 g min to max 1.14 g |
1.06 | 1.14 g | |
| Info |
Average speed 158 kt 153 kt min to max 164 kt |
164 | 153 kt | |
| Info |
Average VSI -1,058 fpm -1,118 fpm min to max -961 fpm |
-1,118 | -961 fpm | |
| Info |
Average altitude 14 ft agl 3 ft agl min to max 27 ft agl |
27 | 3 ft agl | |
| Info |
Average pitch angle 13.6 ° 11.8 ° min to max 14.9 ° |
11.8 | 14.9 ° |
Touchdown distance was good at 135 m. Touchdown speed at 153 kt was good. Touchdown rate was very heavy at -961 fpm. Runway touchdown position was misaligned by 8.8 m from centreline. Local weather - Temperature 20 °C. Wind 3 kt at 227 °. Crosswind: 0 kt Tailwind: 3 kt.
| Score | Description | Start | Profile | End |
| 70.31 % |
Touchdown VSI was -961 fpm. |
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| 100 % |
Touchdown distance was 135 m Target 457 m |
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| 100 % |
Speed at touchdown 153 kt Target below 198 kt |
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| 78.94 % |
Runway alignment max 8.82 m 8.80 m right |
-8.74 | -8.82 m | |
| 100 % |
Average bank angle 0.6 ° 0.0 ° min to max 0.9 ° |
0.0 | 0.7 ° | |
| 89.43 % |
Average g force 1.60 g 1.14 g min to max 1.87 g |
1.14 | 1.44 g | |
| 100 % |
Landing Bounce |
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| Info |
Average speed 153 kt 152 kt min to max 153 kt |
153 | 152 kt | |
| Info |
Average pitch angle 15.0 ° 14.8 ° min to max 15.3 ° |
14.9 | 15.3 ° |
Total landing distance 1,058 m, 44 % of runway. Runway rollout alignment was slightly misaligned by 9.0 m from centreline.
| Score | Description | Start | Profile | End |
| 100 % |
Landing distance 1,058 m 44 % of runway. |
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| 78.34 % |
Runway alignment max 8.99 m 0.00 m left to 8.99 m right |
-8.82 | -2.56 m | |
| 100 % |
Average g force 1.05 g 0.97 g min to max 1.35 g |
1.35 | 1.02 g | |
| Info |
Average speed 145 kt 92 kt min to max 157 kt |
157 | 92 kt | |
| Info |
Average pitch angle 14.6 ° 0.9 ° min to max 16.3 ° |
15.5 | 0.9 ° | |
| Info |
Average bank angle 0.7 ° 0.0 ° min to max 3.2 ° |
0.5 | 1.6 ° | |
| Info |
GPWS Warning Deactivated at 13:05:48 |
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| Info |
Stall Warning Deactivated at 13:05:56 |
Exiting runway, average speed 36 kt
| Score | Description | Start | Profile | End |
| Info |
Average speed 35 kt 0 kt min to max 75 kt |
75 | 0 kt | |
| Info |
Average pitch angle 0.6 ° 0.1 ° min to max 1.3 ° |
0.8 | 1.3 ° | |
| Info |
Average bank angle 0.6 ° 0.0 ° min to max 2.4 ° |
2.4 | 0.2 ° | |
| Info |
Average g force 1.01 g 1.00 g min to max 1.02 g |
1.02 | 1.00 g |
The Boom XB-1 aircraft successfully landed on runway 04 at YMES RAAF Base East Sale, achieving a score of 83.9%. The final approach was initiated from the south-west, heading 50.0° at 2 nautical miles and 647 feet above ground level (agl). The aircraft maintained a good threshold height, which is a crucial aspect of a safe landing.
Upon touchdown, the aircraft's threshold speed was slightly below the target speed of 164 knots, indicating a controlled descent. The touchdown distance of 135 meters was also within acceptable limits, demonstrating the pilot's ability to manage the aircraft's speed and altitude. However, the touchdown speed of 153 knots was slightly higher than the target, which may have contributed to the heavy touchdown rate of -961 feet per minute (fpm).
The runway touchdown position was misaligned by 8.8 meters from the centreline, which may have been due to factors such as crosswind or pilot error. The local weather conditions, with a temperature of 20°C and a wind speed of 3 knots at 227°, were relatively calm, with a slight tailwind of 3 knots. The crosswind component was negligible, which suggests that the wind did not significantly impact the landing.
The total landing distance of 1,058 meters was 44% of the runway length, which is a reasonable distance considering the aircraft's size and weight. However, the runway rollout alignment was slightly misaligned by 9.0 meters from the centreline, which may indicate a slight deviation in the pilot's control inputs during the rollout phase.
Overall, the Boom XB-1 aircraft demonstrated a good level of performance during the landing, with some minor deviations from the target parameters. The pilot's ability to manage the aircraft's speed and altitude was evident, but there is room for improvement in terms of touchdown speed and runway alignment.
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