TUPJ to TNCM Flight Report - Beechcraft Duke

Flight from TUPJ to TNCM

Monday, 31 August 2026 22:04

Minutes 51

143 nm

Fuel 0 kg

Beechcraft Duke

Departure

Runway 07 at TUPJ

Terrance B. Lettsome International Airport

Road Town, British Virgin Islands, British Virgin Islands

Altitude

10 ft asl

Weight

2,429 kg

Fuel

0 kg

Temperature

20 °C

Wind Speed

3 kt

Wind Direction

225.0 °

Headwind

-3 kt

Crosswind

0 kt

Arrival

Runway 10 at TNCM

Princess Juliana International Airport

Saint Martin Arrondissement de Saint-Martin-Saint-Barthelemy, Saint Martin

10 ft asl

Altitude

2,762 kg

Weight

0 kg

Fuel

20 °C

Temperature

3 kt

Wind Speed

225.0 °

Wind Direction

-2 kt

Headwind

1 kt

Crosswind

Flight Score 96.38%

Departure Score 99.55%

Enroute Score 99.94%

Arrival Score 89.64%

The Beechcraft Duke taxied from the parking area to runway 07 at TUPJ Terrance B. Lettsome International Airport in 15 minutes, covering less than 1 nm.

During the departure roll on runway 07, the aircraft used 717 m of runway, representing 57 % of the available length, and lifted off at 98 kt. Ambient conditions were 21 °C with a wind of 3 kt from 225°, a 1 kt cross-wind component and a 3 kt tail-wind component.

Climb commenced approximately 1 mile north-east of TUPJ, with the aircraft ascending from 982 ft asl to 16 963 ft asl, a gain of 15 982 ft achieved in 13 minutes while covering 29 nm.

The first cruise segment began 17 miles south-east of Cruz Bay, lasting 15 minutes and traversing 57 nm.

Descent started 36 miles east of VI32 Christiansted Harbor Seaplane Base, with altitude decreasing from 17 009 ft asl to 5 468 ft asl, a loss of 11 541 ft in 7 minutes over 25 nm.

A brief cruise followed, originating 28 miles north-west of The Bottom, lasting 2 minutes and covering 4 nm.

The next descent began 25 miles north-west of The Bottom, dropping from 5 011 ft asl to 4 030 ft asl, a reduction of 981 ft in 2 minutes across 5 nm.

A further cruise segment started 20 miles west of TNCM Princess Juliana International Airport, lasting 2 minutes and covering 5 nm.

Subsequent descent commenced 15 miles west of TNCM, with altitude falling from 3 991 ft asl to 1 785 ft asl, a decrease of 2 206 ft in 4 minutes while covering 11 nm.

The final approach to runway 10 at TNCM was executed from the west on a heading of 76.0°, intercepting the glide path at 4 nm and 1 748 ft agl.

Landing on runway 10 was performed with a threshold speed of 92 kt; touchdown occurred at 75 kt, 358 m down the runway, and the vertical speed at touchdown was -243 fpm. The touchdown point was 4.8 m off centreline, and the total landing roll measured 766 m, representing 35 % of the runway length. Weather at the time was 20 °C with a wind of 3 kt from 225°, a 2 kt cross-wind and a 2 kt tail-wind component.

Rollout alignment was noted to be 14.0 m off the centreline as the aircraft decelerated to a stop.

The aircraft taxied from the runway to the parking area in 1 minute, covering less than 1 nm.

In total, the flight covered 143 nm, required 51 minutes of elapsed time, and consumed 0 kg of fuel.

Vertical profile — planned vs actual

Landing

99.85 %

Touchdown

90.06 %

✗ Unstable approach (by 1,000 ft, IFR) · Gear · Flaps · Sink rate · Glideslope · Centreline

✗ Unstable approach (by 500 ft, VFR) · Gear · Flaps · Sink rate · Glideslope · Centreline

Approach & flare

Threshold height

100 %

Good threshold height.

Threshold speed

100 %

Threshold speed was good at 92 kt.

Flare

100 %

Perfect landing flare

Touchdown

Sink rate

64.08 %

Touchdown rate was fair at -243 ft/m.

Impact

100 %

Speed

100 %

Touchdown speed at 75 kt was good.

Aim point

100 %

Touchdown distance was good at 358 m.

Centreline

93.59 %

Runway touchdown position was slightly misaligned by 4.8 m from centreline.

Bounce

100 %

Flight Map

Replay this flight in 3D — the full flight path over the terrain with every stage, event and score along the route.

Flight Stages TUPJ to TNCM

Click on a stage to view more detailed information

Departure Taxi

100 %

Taxiing from the parking to the runway took 15 minutes and covered less than 1 nm.

Score	Description	Start	Profile	End
100 %	Average speed 1 kt 0 kt min to max 7 kt	7		0 kt
100 %	Average speed turning corners 0 kt max 0 kt	0		0 kt
100 %	Average g force 1.00 g 1.00 g min to max 1.00 g	1.00		1.00 g
Info	Average pitch angle 3.3 ° 2.9 ° min to max 4.0 °	3.6		3.2 °
Info	Average bank angle 0.2 ° 0.0 ° min to max 0.2 °	0.0		0.2 °
Info	Battery Master On at 22:04:01
Info	Engine 1 Started at 22:04:01
Info	Engine 2 Started at 22:04:01
Info	Beacon Lights Switched On at 22:04:01
Info	Landing Lights Switched On at 22:04:01
Info	Navigation Lights Switched On at 22:04:01
Info	Strobe Lights Switched On at 22:04:01
Info	Autopilot Master Switched On at 22:04:01
Info	Landing Gear Down at 22:04:01
Info	Parking Brake On at 22:04:01
Info	Beacon Lights Switched Off at 22:04:11
Info	Navigation Lights Switched Off at 22:04:11
Info	Strobe Lights Switched Off at 22:04:11
Info	Autopilot Flight Director Activated at 22:04:11
Info	Landing Gear Activated at 22:04:11
Info	Beacon Lights Switched On at 22:04:14
Info	Landing Lights Switched Off at 22:04:14
Info	Navigation Lights Switched On at 22:04:14
Info	Strobe Lights Switched On at 22:04:14
Info	Taxi Lights Switched On at 22:04:14
Info	Autopilot Flight Director Deactivated at 22:04:14
Info	Parking Brake Off at 22:04:14
Info	Beacon Lights Switched Off at 22:04:15
Info	Navigation Lights Switched Off at 22:04:15
Info	Strobe Lights Switched Off at 22:04:15
Info	Autopilot Flight Director Activated at 22:04:15
Info	Landing Gear Deactivated at 22:04:16
Info	Beacon Lights Switched On at 22:04:17
Info	Navigation Lights Switched On at 22:04:17
Info	Strobe Lights Switched On at 22:04:17
Info	Landing Gear Activated at 22:04:31
Info	Autopilot Heading Hold Activated at 22:04:32
Info	Landing Lights Switched On at 22:05:15
Info	Taxi Lights Switched Off at 22:05:15
Info	Autopilot Heading Hold Deactivated at 22:05:15
Info	Autopilot Flight Director Deactivated at 22:05:15
Info	Parking Brake On at 22:05:15
Info	Autopilot Heading Hold Activated at 22:05:16
Info	Autopilot Flight Director Activated at 22:05:16
Info	Autopilot Heading Hold Deactivated at 22:05:47
Info	Autopilot Heading Hold Activated at 22:05:49
Info	Landing Gear Deactivated at 22:05:49
Info	Autopilot Heading Hold Deactivated at 22:12:24
Info	Landing Gear Activated at 22:12:24
Info	Autopilot Heading Hold Activated at 22:12:25
Info	Parking Brake Off at 22:14:41
Info	Parking Brake On at 22:14:43

Departure Runway Entry

Entering runway 07 at TUPJ Terrance B. Lettsome International Airport, Average speed was 20 kt.

Score	Description	Start	Profile	End
Info	Average speed 31 kt 0 kt min to max 40 kt	0		40 kt
Info	Average pitch angle 4.0 ° 3.7 ° min to max 4.1 °	3.7		4.0 °
Info	Average bank angle 0.2 ° 0.2 ° min to max 0.3 °	0.3		0.2 °
Info	Average g force 0.98 g 0.97 g min to max 1.00 g	1.00		0.98 g
Info	Parking Brake Off at 22:21:34

Departure Roll

99.3 %

Departure roll runway 07 at TUPJ Terrance B. Lettsome International Airport. Takeoff distance 717 m 57 % of runway. Liftoff speed was 98 kt. Local weather - Temperature 21 °C. Wind 3 kt at 225 °. Crosswind: 1 kt Tailwind: 3 kt.

Score	Description	Start	Profile	End
100 %	Takeoff distance 717 m 57 % of runway
100 %	Liftoff speed was 98 kt Target 93 kt
96.52 %	Runway alignment max 6.14 m 2.14 m left to 4.00 m right	2.12		-2.31 m
100 %	Average g force 0.98 g 0.93 g min to max 1.15 g	0.97		1.15 g
100 %	Takeoff Bounce
Info	Average pitch angle 4.5 ° 3.9 ° min to max 10.3 °	4.0		10.3 °
Info	Average bank angle 0.2 ° 0.0 ° min to max 0.7 °	0.3		0.6 °

Departure Climb 1

99.71 %

Departure climb to 50 ft agl from runway 07 TUPJ Terrance B. Lettsome International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation 0.0 ° -0.1 ° min to max 0.1 °	0.1		-0.1 °
100 %	Average speed 100 kt 98 kt min to max 102 kt	98		102 kt
100 %	Average bank angle 0.7 ° 0.4 ° min to max 1.0 °	0.6		1.0 °
97.14 %	Average g force 1.11 g 0.97 g min to max 1.30 g	1.19		0.97 g
Info	Average VSI 797 fpm 478 fpm min to max 984 fpm	478		984 fpm
Info	Average altitude 12 ft agl 0 ft agl min to max 33 ft agl	0		33 ft agl
Info	Average pitch angle 12.7 ° 10.7 ° min to max 13.1 °	10.7		12.4 °
Info	Stall Warning Activated at 22:22:01
Info	Stall Warning Deactivated at 22:22:02

Departure Climb 2

100 %

Departure climb to 400 ft agl from 07 TUPJ Terrance B. Lettsome International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation -0.3 ° -0.9 ° min to max -0.1 °	-0.1		-0.9 °
100 %	Average speed 104 kt 102 kt min to max 112 kt	102		109 kt
100 %	Average bank angle 1.4 ° 1.0 ° min to max 2.6 °	1.0		2.3 °
100 %	Average g force 0.96 g 0.91 g min to max 1.12 g	0.97		1.08 g
Info	Average VSI 1,042 fpm 848 fpm min to max 2,561 fpm	989		2,561 fpm
Info	Average altitude 79 ft agl 34 ft agl min to max 329 ft agl	34		329 ft agl
Info	Average pitch angle 12.1 ° 10.7 ° min to max 21.2 °	12.3		21.2 °
Info	Landing Gear Up at 22:22:08

Departure Climb 3

98.74 %

Departure climb to 1,000 ft agl from 07 TUPJ Terrance B. Lettsome International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation -0.3 ° -1.0 ° min to max 0.4 °	-1.0		0.4 °
100 %	Average speed 111 kt 96 kt min to max 128 kt	107		128 kt
100 %	Average bank angle 1.1 ° 0.0 ° min to max 2.2 °	2.2		0.2 °
87.43 %	Average g force 0.94 g 0.53 g min to max 1.09 g	1.06		1.07 g
100 %	Landing gear up
Info	Average VSI 1,482 fpm 427 fpm min to max 3,150 fpm	2,791		1,320 fpm
Info	Average altitude 734 ft agl 375 ft agl min to max 950 ft agl	375		950 ft agl
Info	Average pitch angle 12.9 ° 6.0 ° min to max 24.4 °	22.4		11.2 °

Enroute Climb

99.6 %

Enroute climb started 1 mile north east of TUPJ Terrance B. Lettsome International Airport Road Town (British Virgin Islands, British Virgin Islands). Climbing from 982 ft asl to 16,963 ft asl, an increase of 15,982 ft in 13 minutes and covering 29 nm.

Score	Description	Start	Profile	End
100 %	Average speed 122 kt 87 kt min to max 142 kt	128		87 kt
100 %	Average bank angle 14.6 ° 0.0 ° min to max 33.4 °	0.3		0.2 °
96 %	Average g force 1.03 g 0.68 g min to max 1.26 g	1.08		0.91 g
Info	Average VSI 1,292 fpm -274 fpm min to max 3,343 fpm	1,495		851 fpm
Info	Average altitude 6,376 ft asl 982 ft asl min to max 16,963 ft asl	982		16,963 ft asl
Info	Average pitch angle 10.3 ° 2.3 ° min to max 19.1 °	12.0		11.7 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Autopilot Nav1 Lock Activated at 22:25:37
Info	Autopilot Heading Hold Deactivated at 22:26:54
Info	Stall Warning Activated at 22:35:53
Info	Autopilot Altitude Hold Activated at 22:36:00
Info	Stall Warning Deactivated at 22:36:06

Enroute Level

100 %

Enroute level cruise started 17 miles south east of Cruz Bay (Saint John Island, United States Virgin Islands) and lasted 15 minutes, covering 57 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 17,010 ft asl 17,007 ft asl min to max 17,032 ft asl	17,009		17,009 ft asl
100 %	Average speed 171 kt 96 kt min to max 174 kt	96		174 kt
100 %	Average bank angle 8.2 ° 0.0 ° min to max 18.6 °	0.1		0.1 °
100 %	Average g force 1.02 g 0.97 g min to max 1.08 g	0.99		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 2.0 ° 1.6 ° min to max 8.3 °	8.3		1.8 °

Enroute Descent

100 %

Enroute descent started 36 miles east of VI32 Christiansted Harbor Seaplane Base Christiansted St Croix (Saint Croix Island, United States Virgin Islands). Descent from 17,009 ft asl to 5,468 ft asl, a decrease of 11,541 ft in 7 minutes and covering 25 nm.

Score	Description	Start	Profile	End
100 %	Average speed 184 kt 174 kt min to max 192 kt	174		177 kt
100 %	Average bank angle 0.1 ° 0.0 ° min to max 0.2 °	0.2		0.0 °
100 %	Average g force 0.99 g 0.89 g min to max 1.00 g	1.00		1.00 g
Info	Average VSI -1,753 fpm -2,470 fpm min to max 1 fpm	0		-2,261 fpm
Info	Average altitude 12,358 ft asl 5,468 ft asl min to max 17,009 ft asl	17,009		5,468 ft asl
Info	Average pitch angle -2.9 ° -4.8 ° min to max 1.8 °	1.8		-4.7 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Autopilot Altitude Hold Deactivated at 22:52:05
Info	Autopilot Altitude Hold Activated at 22:57:53
Info	Autopilot Nav1 Lock Deactivated at 22:57:58
Info	Autopilot Heading Hold Activated at 22:57:58

Enroute Level 2

100 %

Enroute level cruise started 28 miles north west of The Bottom (Saba, Caribbean Netherlands) and lasted 2 minutes, covering 4 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 5,013 ft asl 4,986 ft asl min to max 5,098 ft asl	5,098		5,011 ft asl
100 %	Average speed 157 kt 131 kt min to max 176 kt	176		155 kt
100 %	Average bank angle 7.7 ° 0.0 ° min to max 18.1 °	5.8		14.5 °
100 %	Average g force 1.06 g 0.99 g min to max 1.21 g	1.21		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 2.2 ° -1.9 ° min to max 4.2 °	-1.9		2.5 °

Enroute Descent 2

100 %

Enroute descent started 25 miles north west of The Bottom (Saba, Caribbean Netherlands). Descent from 5,011 ft asl to 4,030 ft asl, a decrease of 981 ft in 2 minutes and covering 5 nm.

Score	Description	Start	Profile	End
100 %	Average speed 169 kt 156 kt min to max 192 kt	156		192 kt
100 %	Average bank angle 3.0 ° 0.0 ° min to max 12.7 °	12.7		0.2 °
100 %	Average g force 1.01 g 0.98 g min to max 1.09 g	1.00		1.09 g
Info	Average VSI -494 fpm -1,708 fpm min to max 43 fpm	-11		-644 fpm
Info	Average altitude 4,757 ft asl 4,030 ft asl min to max 5,011 ft asl	5,011		4,030 ft asl
Info	Average pitch angle 0.8 ° -3.3 ° min to max 2.8 °	2.4		0.5 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Autopilot Altitude Hold Deactivated at 22:59:54
Info	Autopilot Altitude Hold Activated at 23:01:01

Enroute Level 3

100 %

Enroute level cruise started 20 miles west of TNCM Princess Juliana International Airport Saint Martin (Arrondissement de Saint-Martin-Saint-Barthelemy, Saint Martin) and lasted 2 minutes, covering 5 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 3,994 ft asl 3,990 ft asl min to max 4,005 ft asl	4,005		3,990 ft asl
100 %	Average speed 169 kt 161 kt min to max 187 kt	187		161 kt
100 %	Average bank angle 0.1 ° 0.0 ° min to max 0.2 °	0.2		0.0 °
100 %	Average g force 1.00 g 0.99 g min to max 1.01 g	1.00		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 2.1 ° 1.6 ° min to max 2.4 °	1.6		2.4 °

Enroute Descent 3

100 %

Enroute descent started 15 miles west of TNCM Princess Juliana International Airport Saint Martin (Arrondissement de Saint-Martin-Saint-Barthelemy, Saint Martin). Descent from 3,991 ft asl to 1,785 ft asl, a decrease of 2,206 ft in 4 minutes and covering 11 nm.

Score	Description	Start	Profile	End
100 %	Average speed 162 kt 151 kt min to max 193 kt	161		165 kt
100 %	Average bank angle 6.8 ° 0.0 ° min to max 21.8 °	0.0		1.4 °
100 %	Average g force 0.98 g 0.79 g min to max 1.13 g	1.00		0.91 g
Info	Average VSI -765 fpm -1,698 fpm min to max 50 fpm	-4		-1,570 fpm
Info	Average altitude 2,923 ft asl 1,785 ft asl min to max 3,992 ft asl	3,991		1,785 ft asl
Info	Average pitch angle -0.4 ° -3.6 ° min to max 2.7 °	2.4		-3.6 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Autopilot Altitude Hold Deactivated at 23:03:34
Info	Autopilot Altitude Hold Activated at 23:04:06
Info	Landing Gear Down at 23:06:49

Arrival Final 4

82.34 %

Approaching runway 10 at TNCM Princess Juliana International Airport from 4 nm to 3 nm. Descent from 1,748 ft agl to 1,303 ft agl. A decrease of 445 ft in 22 seconds.

Score	Description	Start	Profile	End
76.76 %	Approach angle 3.6 ° 3.4 ° min to max 3.9 ° Target 3.0 °	3.9		3.7 °
100 %	Average speed 148 kt 131 kt min to max 165 kt	165		131 kt
39.91 %	Heading variation -3.8 ° -4.0 ° min to max -3.1 °	-3.8		-3.1 °
78.32 %	Average bank angle 7.2 ° 0.5 ° min to max 11.0 °	1.1		0.5 °
96.57 %	Average g force 1.04 g 0.69 g min to max 1.31 g	0.84		0.99 g
Info	Average VSI -1,142 fpm -3,035 fpm min to max 4 fpm	-1,742		-705 fpm
Info	Average altitude 1,443 ft agl 1,303 ft agl min to max 1,748 ft agl	1,748		1,303 ft agl
Info	Average pitch angle -0.5 ° -8.6 ° min to max 3.6 °	-4.8		1.4 °

Arrival Final 3

80.76 %

Approaching runway 10 at TNCM Princess Juliana International Airport from 3 nm to 2 nm. Descent from 1,292 ft agl to 982 ft agl. A decrease of 311 ft in 27 seconds.

Score	Description	Start	Profile	End
45.32 %	Approach angle 4.0 ° 3.8 ° min to max 4.1 ° Target 3.0 °	3.8		4.1 °
100 %	Average speed 122 kt 115 kt min to max 130 kt	130		115 kt
95.77 %	Heading variation -1.3 ° -2.9 ° min to max -0.2 °	-2.9		-0.2 °
87.92 %	Average bank angle 4.1 ° 0.4 ° min to max 7.5 °	0.4		1.9 °
100 %	Average g force 1.00 g 0.91 g min to max 1.12 g	1.12		0.97 g
Info	Average VSI -694 fpm -1,038 fpm min to max -488 fpm	-647		-1,038 fpm
Info	Average altitude 1,157 ft agl 982 ft agl min to max 1,292 ft agl	1,292		982 ft agl
Info	Average pitch angle 1.8 ° 0.5 ° min to max 2.7 °	2.6		0.5 °

Arrival Final 2

92.42 %

Approaching runway 10 at TNCM Princess Juliana International Airport from 2 nm to 1 nm. Descent from 964 ft agl to 448 ft agl. A decrease of 516 ft in 30 seconds.

Score	Description	Start	Profile	End
74.73 %	Approach angle 3.6 ° 3.1 ° min to max 4.1 ° Target 3.0 °	4.1		3.1 °
100 %	Average speed 103 kt 98 kt min to max 114 kt	114		98 kt
100 %	Heading variation -0.1 ° -0.4 ° min to max 0.0 °	-0.1		-0.4 °
100 %	Average bank angle 0.6 ° 0.1 ° min to max 1.5 °	1.5		1.2 °
100 %	Average g force 1.01 g 0.94 g min to max 1.10 g	1.01		0.97 g
Info	Average VSI -1,001 fpm -1,293 fpm min to max -425 fpm	-1,087		-426 fpm
Info	Average altitude 685 ft agl 448 ft agl min to max 964 ft agl	964		448 ft agl
Info	Average pitch angle 2.6 ° -0.0 ° min to max 6.0 °	1.1		5.6 °
Info	Stall Warning Activated at 23:08:08
Info	Stall Warning Deactivated at 23:08:09

Arrival Final 1

99.59 %

Approaching runway 10 at TNCM Princess Juliana International Airport from 1 nm to 0 nm. Descent from 441 ft agl to 145 ft agl. A decrease of 296 ft in 28 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 2.7 ° 2.0 ° min to max 3.2 ° Target 3.0 °	3.2		2.0 °
100 %	Average speed 94 kt 92 kt min to max 97 kt	97		92 kt
100 %	Heading variation 0.0 ° -0.2 ° min to max 0.1 °	-0.2		0.0 °
97.95 %	Average bank angle 1.7 ° 0.0 ° min to max 3.9 °	0.7		0.9 °
100 %	Average g force 1.00 g 0.91 g min to max 1.10 g	1.00		1.10 g
Info	Average VSI -696 fpm -784 fpm min to max -405 fpm	-451		-710 fpm
Info	Average altitude 210 ft agl 145 ft agl min to max 441 ft agl	441		145 ft agl
Info	Average pitch angle 5.1 ° 3.7 ° min to max 8.0 °	5.9		8.0 °
Info	Stall Warning Activated at 23:08:21
Info	Stall Warning Deactivated at 23:08:22
Info	Stall Warning Activated at 23:08:23
Info	Stall Warning Deactivated at 23:08:24
Info	Stall Warning Activated at 23:08:25
Info	Stall Warning Deactivated at 23:08:26
Info	Stall Warning Activated at 23:08:42

Arrival Landing

99.85 %

Landing on runway 10 at TNCM Princess Juliana International Airport, runway length 2,190 m. Good threshold height. Threshold speed was good at 92 kt.

Score	Description	Start	Profile	End
100 %	Threshold speed was good at 92 kt. Target 95 kt
100 %	Target 50 ft agl
100 %	Perfect landing flare
98.53 %	Heading variation -8.2 ° -14.3 ° min to max 2.1 °	2.1		-14.3 °
100 %	Average bank angle 0.7 ° 0.0 ° min to max 0.9 °	0.9		0.4 °
100 %	Average g force 1.03 g 0.92 g min to max 1.20 g	1.11		1.04 g
Info	Average speed 84 kt 75 kt min to max 92 kt	92		75 kt
Info	Average VSI -250 fpm -703 fpm min to max -56 fpm	-703		-243 fpm
Info	Average altitude 4 ft agl -8 ft agl min to max 23 ft agl	23		-8 ft agl
Info	Average pitch angle 10.7 ° 8.2 ° min to max 12.0 °	8.2		11.7 °

Arrival Touchdown

90.06 %

Touchdown distance was good at 358 m. Touchdown speed at 75 kt was good. Touchdown rate was fair at -243 fpm. Runway touchdown position was slightly misaligned by 4.8 m from centreline. Local weather - Temperature 20 °C. Wind 3 kt at 225 °. Crosswind: 2 kt Tailwind: 2 kt.

Score	Description	Start	Profile	End
64.08 %	Touchdown VSI was -243 fpm.
100 %	Touchdown distance was 358 m Target 457 m
100 %	Speed at touchdown 75 kt Target below 93 kt
93.59 %	Runway alignment max 4.81 m 4.57 m right	-4.37		-4.81 m
100 %	Average bank angle 0.8 ° 0.3 ° min to max 1.0 °	0.4		1.0 °
100 %	Average g force 1.14 g 1.04 g min to max 1.24 g	1.04		1.06 g
100 %	Landing Bounce
Info	Average speed 75 kt 74 kt min to max 75 kt	75		74 kt
Info	Average pitch angle 11.7 ° 11.6 ° min to max 11.9 °	11.7		11.9 °

Arrival Rollout

82.08 %

Total landing distance 766 m, 35 % of runway. Runway rollout alignment was slightly misaligned by 14.0 m from centreline.

Score	Description	Start	Profile	End
100 %	Landing distance 766 m 35 % of runway.
60.17 %	Runway alignment max 13.98 m 0.00 m left to 13.98 m right	-4.85		-9.91 m
100 %	Average g force 1.00 g 0.97 g min to max 1.05 g	1.05		1.01 g
Info	Average speed 78 kt 48 kt min to max 83 kt	83		48 kt
Info	Average pitch angle 6.7 ° 2.0 ° min to max 12.1 °	12.0		2.2 °
Info	Average bank angle 0.9 ° 0.1 ° min to max 1.6 °	0.9		0.2 °
Info	Stall Warning Deactivated at 23:08:54

Runway Exit

Exiting runway, average speed 7 kt

Score	Description	Start	Profile	End
Info	Average speed 17 kt 12 kt min to max 41 kt	41		12 kt
Info	Average pitch angle 3.7 ° 1.4 ° min to max 4.9 °	2.0		3.9 °
Info	Average bank angle 0.2 ° 0.0 ° min to max 0.4 °	0.2		0.1 °
Info	Average g force 1.00 g 0.99 g min to max 1.02 g	1.02		1.00 g

Arrival Taxi

90.05 %

Taxiing to the parking from the runway took 1 minutes and covered less than 1 nm.

Score	Description	Start	Profile	End
100 %	Average speed 8 kt 0 kt min to max 12 kt	11		0 kt
100 %	Average speed turning corners 10 kt max 11 kt	0		0 kt
100 %	Average g force 1.00 g 0.99 g min to max 1.00 g	0.99		1.00 g
Info	Average pitch angle 4.1 ° 3.9 ° min to max 4.4 °	4.0		4.3 °
Info	Average bank angle 0.1 ° 0.0 ° min to max 0.3 °	0.2		0.1 °
100 %	Landing Lights at 23:09:45
100 %	Taxi Lights at 23:10:01

Takeoff on runway 07 at TUPJ Terrance B. Lettsome International Airport in the Beechcraft Duke

99.55 %

100 %

Taxi

Taxiing from the parking to the runway took 15 minutes and covered less than 1 nm.

Taxi Lights

100 %

Switched On

Ground Speed kt

100 %

Turn Speed

100 %

Bank °

Info

Pitch °

Info

99.3 %

Takeoff Roll

Takeoff Distance

100 %

Roll distance of 717 m using 56.55 % of runway

Liftoff Speed

100 %

Liftoff speed was 98 kn - Target 93 kn

Alignment

96.52 %

2.14 m left to 4.00 m right

Bounce

100 %

No Bounce Detected

Strobe Lights

100 %

Switched On

Landing Lights

100 %

Switched On

100 %

IAS kt

Info

Bank °

Info

Pitch °

Info

99.71 %

Climb 1

Departure climb to 50 ft agl from runway 07 TUPJ Terrance B. Lettsome International Airport.

Alignment

100 %

IAS kt

100 %

Bank °

100 %

97.14 %

Pitch °

Info

Climb Rate fpm

Info

100 %

Climb 2

Departure climb to 400 ft agl from 07 TUPJ Terrance B. Lettsome International Airport.

Alignment

100 %

IAS kt

100 %

Bank °

100 %

Pitch °

Info

Climb Rate fpm

Info

98.74 %

Climb 3

Departure climb to 1,000 ft agl from 07 TUPJ Terrance B. Lettsome International Airport.

Alignment

100 %

IAS kt

100 %

Bank °

100 %

87.43 %

Pitch °

Info

Climb Rate fpm

Info

Landing on runway 10 at TNCM Princess Juliana International Airport in the Beechcraft Duke

Landing Score 92.89 %

Landing Summary

The Beechcraft Duke conducted the final approach to runway 10 at TNCM Princess Juliana International Airport from the west, tracking a heading of 76.0° at 4 nm and 1,748 ft agl; the approach was assessed as unstable at the 1,000 ft gate because the flaps were not set.

At the threshold the aircraft displayed a good threshold height and the threshold speed was good at 92 kt.

Touchdown occurred 358 m down the runway with a good speed of 75 kt; the vertical rate was fair at minus 243 fpm and the touchdown point was slightly misaligned by 4.8 m from the centreline.

The total landing distance was 766 m, representing 35 % of the 2,190 m runway, and the rollout alignment was slightly misaligned by 14.0 m from the centreline.

To improve future performance, ensure the flaps are selected before reaching the 1,000 ft gate to achieve a stable approach, and refine centreline tracking to reduce the small lateral deviations observed at touchdown and during rollout.

82.34 %

Final 4

Approaching runway 10 at TNCM Princess Juliana International Airport from 4 nm to 3 nm. Descent from 1,748 ft agl to 1,303 ft agl. A decrease of 445 ft in 22 seconds.

Glideslope

76.76 %

Poor descent path above glideslope limit

Heading

39.91 %

Poor heading alignment

Glideslope °

76.76 %

IAS kt

100 %

Alignment

39.91 %

Bank °

78.32 %

96.57 %

Descent Rate fpm

Info

80.76 %

Final 3

Approaching runway 10 at TNCM Princess Juliana International Airport from 3 nm to 2 nm. Descent from 1,292 ft agl to 982 ft agl. A decrease of 311 ft in 27 seconds.

Glideslope

45.32 %

Poor descent path above glideslope limit

Heading

95.77 %

Excellent heading alignment

Glideslope °

45.32 %

IAS kt

100 %

Alignment

95.77 %

Bank °

87.92 %

100 %

Descent Rate fpm

Info

92.42 %

Final 2

Approaching runway 10 at TNCM Princess Juliana International Airport from 2 nm to 1 nm. Descent from 964 ft agl to 448 ft agl. A decrease of 516 ft in 30 seconds.

Glideslope

74.73 %

Poor descent path above glideslope limit

Heading

100 %

Excellent heading alignment

Glideslope °

74.73 %

IAS kt

100 %

Alignment

100 %

Bank °

100 %

Descent Rate fpm

Info

99.59 %

Final 1

Approaching runway 10 at TNCM Princess Juliana International Airport from 1 nm to 0 nm. Descent from 441 ft agl to 145 ft agl. A decrease of 296 ft in 28 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

100 %

Excellent heading alignment

Glideslope °

100 %

IAS kt

100 %

Alignment

100 %

Bank °

97.95 %

100 %

Descent Rate fpm

Info

99.85 %

Landing

Landing on runway 10 at TNCM Princess Juliana International Airport, runway length 2,190 m. Good threshold height. Threshold speed was good at 92 kt.

Height

100 %

Good threshold height. Target 50 ft agl

Speed

100 %

Threshold speed was good at 92 kt. Target 95 kt

Flare

100 %

Perfect landing flare

Centreline ft

98.53 %

Bank °

100 %

IAS kt

Info

Pitch °

Info

Descent Rate fpm

Info

90.06 %

Touchdown

64.08 %

Touchdown rate was fair at -243 ft/m.

Speed

100 %

Touchdown speed at 75 kt was good. Target below 93 kn

Distance

100 %

Touchdown distance was good at 358 m.

Alignment

93.59 %

Runway touchdown position was slightly misaligned by 4.8 m from centreline.

Bank

100 %

Bank angle 0.8 °

100 %

G 1.14 g

Bounce

100 %

No Bounce Detected

82.08 %

Rollout

Total landing distance 766 m, 35 % of runway. Runway rollout alignment was slightly misaligned by 14.0 m from centreline.

Distance

100 %

Landing distance 766 m using 34.98 % of runway

Alignment

60.17 %

Runway rollout alignment was slightly misaligned by 14.0 m from centreline.

100 %

IAS kt

Info

Bank °

Info

Pitch °

Info

90.05 %

Taxi

Taxiing to the parking from the runway took 1 minutes and covered less than 1 nm.

Landing Lights

1 %

Switched Off

Taxi Lights

0 %

Switched On

Ground Speed kt

100 %

Turn Speed

100 %

Bank °

Info

Pitch °

Info

Metrics

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