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VVTS
Hochiminh, Vietnam
Runway 25L
Elevation26 ft asl
Weight13,540 lbs
Fuel2,913 lbs
Wind300° · 3 kn · 3 kn cross

Flight Score

91.23 %
VVNB
Hanoi, Vietnam
Runway 11L
Elevation39 ft asl
Weight11,507 lbs
Fuel782 lbs
Wind60° · 6 kn · 4 kn cross
2 Jun 2024 2:18 671 nm Cessna CJ4 Citation 2,131 lbs
Departure Score
91.33 %
Enroute Score
93.84 %
Arrival Score
87.09 %

What went well

Touchdown 1,538 ft in — inside the full-score zone
Rollout controlled — 23 % of the runway used
Airborne in 2,080 ft — 21 % of the runway

What held you back

Arrival Landing — Landing and flare profile at 40 %, g force 0.55 to 1.17 g at 89 %, −1.28 points
Enroute Climb — 250 kt exceeded below 10,000 ft; speed limits at 0 %, −1.23 points
Departure Roll — Landing Lights at 0 %, Runway alignment max 59.6 ft at 47 %, −1.04 points

Top opportunity

Maintain the centreline

Departure Roll

A small uncorrected heading error at 40 knots becomes a metre of offset per second by 100 knots, noticed only at rotation, producing a crabbed liftoff. Root cause is nearly always eyes on the tape instead of the far end of the runway. Small heading changes displace a distant point visibly long before the nearby centreline stripes look wrong.

Read more in Improve Your Take-Offs

Start to finish · 27 stages, 25 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 Taxi 100.00Taxiing from the parking to the runway took 11 minutes and covered 2 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 13 kn0 kn min to max 23 kn 0 10 kn
100 % Average speed turning corners 10 knmax 12 kn 0 0 kn
100 % Average g force 1.00 g0.99 g min to max 1.01 g 1.01 1.00 g
Info Average pitch angle -1.9 °-2.2 ° min to max -1.8 ° -1.9 -2.2 °
Info Average bank angle 0.1 °0.0 ° min to max 0.3 ° 0.0 0.1 °

Events

Info Pitot Heat Switched On 2 ft agl
Info Engine 2 Started 2 ft agl
Info Parking Brake Off 2 ft agl
Info Taxi Lights Switched On 2 ft agl
Info Navigation Lights Switched On 2 ft agl
Info Battery Master On 2 ft agl
Info Engine 1 Started 2 ft agl
Info Beacon Lights Switched On 2 ft agl
Info Strobe Lights Switched On 2 ft agl
Info Landing Gear Down 2 ft agl
Info Parking Brake On 2 ft agl
Departure Runway Entry Entering runway 25L at VVTS Tansonnhat, Average speed was 14 kn.
ScoreDescriptionStartProfileEnd
Info Average speed 11 kn0 kn min to max 21 kn 8 21 kn
Info Average pitch angle -2.1 °-2.2 ° min to max -1.9 ° -2.2 -2.1 °
Info Average bank angle 0.1 °0.0 ° min to max 0.3 ° 0.0 0.1 °
Info Average g force 1.00 g0.99 g min to max 1.01 g 0.99 1.00 g

Events

Info Flaps Position 1 2 ft agl · 3 kt
Departure Roll 84.43Departure roll runway 25L at VVTS Tansonnhat. Takeoff distance 686 ft 7 % of runway. Liftoff speed was 127 kn. Local weather - Temperature 85 °F. Wind 3 kn at 300 °. Crosswind: 3 kn Headwind: 2 kn.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 686 ft7 % of runway
100 % Liftoff speed was 127 knTarget 130 kn
47 % Runway alignment max 59.6 ft2.1 ft left to 57.6 ft right -13.7 -57.6 ft
100 % Average g force 1.01 g0.99 g min to max 1.09 g 1.00 1.09 g
100 % Takeoff Bounce
Info Average pitch angle -1.8 °-2.2 ° min to max 4.9 ° -2.1 4.9 °
Info Average bank angle 0.2 °0.0 ° min to max 0.7 ° 0.1 0.3 °

Events

Fail Landing Lights
Departure Climb 1 91.24Departure climb to 50 ft agl from runway 25L VVTS Tansonnhat.
ScoreDescriptionStartProfileEnd
88 % Heading variation 1.7 °1.3 ° min to max 2.1 ° 1.3 2.1 °
100 % Average speed 132 kn128 kn min to max 136 kn 128 136 kn
91 % Average bank angle 3.2 °0.5 ° min to max 5.6 ° 0.5 5.6 °
66 % Average g force 1.26 g0.44 g min to max 1.84 g 1.14 0.44 g
Info Average VSI 1,100 ft/m648 ft/m min to max 1,301 ft/m 648 1,254 ft/m
Info Average altitude 19 ft agl0 ft agl min to max 47 ft agl 0 47 ft agl
Info Average pitch angle 8.2 °2.6 ° min to max 12.5 ° 5.8 2.6 °
Departure Climb 2 84.55Departure climb to 400 ft agl from 25L VVTS Tansonnhat.
ScoreDescriptionStartProfileEnd
80 % Heading variation 2.5 °2.1 ° min to max 3.6 ° 2.1 3.6 °
100 % Average speed 147 kn137 kn min to max 175 kn 137 175 kn
86 % Average bank angle 5.9 °0.1 ° min to max 7.2 ° 5.7 2.3 °
30 % Average g force 1.02 g0.43 g min to max 2.47 g 0.43 1.10 g
Info Average VSI 1,097 ft/m-528 ft/m min to max 3,842 ft/m 1,232 3,842 ft/m
Info Average altitude 85 ft agl48 ft agl min to max 333 ft agl 48 333 ft agl
Info Average pitch angle 5.8 °-4.2 ° min to max 13.2 ° 2.6 13.2 °

Events

Fail GPWS Warning Activated 119 ft agl · 172 kt
Fail Bounce during liftoff 260 ft agl · 181 kt
Info Stall Warning Activated 107 ft agl · 175 kt
Info GPWS Warning Deactivated 145 ft agl · 179 kt
Info Stall Warning Deactivated 145 ft agl · 179 kt
Departure Climb 3 96.40Departure climb to 1,000 ft agl from 25L VVTS Tansonnhat.
ScoreDescriptionStartProfileEnd
100 % Heading variation 3.9 °3.8 ° min to max 4.0 ° 3.8 4.0 °
100 % Average speed 176 kn173 kn min to max 185 kn 175 185 kn
89 % Average bank angle 4.1 °0.2 ° min to max 6.0 ° 3.4 5.9 °
85 % Average g force 0.78 g0.49 g min to max 1.10 g 1.10 0.49 g
100 % Landing gear up
Info Average VSI 3,664 ft/m1,633 ft/m min to max 4,768 ft/m 4,124 1,633 ft/m
Info Average altitude 752 ft agl396 ft agl min to max 990 ft agl 396 990 ft agl
Info Average pitch angle 10.0 °2.2 ° min to max 14.8 ° 13.9 2.2 °

Events

Info Landing Gear Up 636 ft agl · 179 kt
Info Flaps Fully Retracted 940 ft agl · 185 kt
Enroute Climb 59.43Enroute climb started overhead Ho Chi Minh City (Ho Chi Minh City, Vietnam). Climbing from 1,031 ft asl to 46,644 ft asl, an increase of 45,613 ft in 19 minutes and covering 80 nm.
ScoreDescriptionStartProfileEnd
0 % Average speed 206 kn133 kn min to max 257 kn 190 139 kn
100 % Average bank angle 8.3 °0.0 ° min to max 28.5 ° 3.8 0.3 °
94 % Average g force 1.01 g0.73 g min to max 1.35 g 1.16 0.99 g
Info Average VSI 2,552 ft/m173 ft/m min to max 5,764 ft/m 892 173 ft/m
Info Average altitude 17,369 ft asl1,031 ft asl min to max 46,644 ft asl 1,031 46,644 ft asl
Info Average pitch angle 6.3 °2.5 ° min to max 13.3 ° 5.0 4.2 °
Info Turn coordination 00 min to max 0 0 0

Events

Fail Exceeded 250 kn below 10000 ft 1,919 ft agl
Info Overspeed Warning Activated 1,994 ft agl · 277 kt
Info Overspeed Warning Deactivated 2,114 ft agl · 276 kt
Info Autopilot Altitude Hold Activated 3,289 ft agl · 241 kt
Info Autopilot Flight Director Activated 3,289 ft agl · 241 kt
Info Autopilot Altitude Hold Deactivated 3,332 ft agl · 240 kt
Info Autopilot Nav1 Lock Activated 3,489 ft agl · 239 kt
Info Autopilot Master Switched On 3,526 ft agl · 239 kt
Info Autopilot Yaw Damper Activated 3,526 ft agl · 239 kt
Info Taxi Lights Switched Off 4,884 ft agl · 246 kt
Info Autopilot Altitude Hold Activated 44,843 ft agl · 286 kt
Enroute Level 100.00Enroute level cruise started 28 miles north west of Bao Loc (Tinh Lam GJong, Vietnam) and lasted 63 minutes, covering 419 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 46,634 ft asl46,545 ft asl min to max 46,693 ft asl 46,671 46,693 ft asl
100 % Average speed 197 kn142 kn min to max 209 kn 142 198 kn
100 % Average bank angle 2.9 °0.0 ° min to max 15.4 ° 0.2 0.0 °
100 % Average g force 1.01 g0.93 g min to max 1.08 g 0.97 1.00 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 0.9 °0.2 ° min to max 3.6 ° 3.6 0.8 °
Enroute Descent 72.88Enroute descent started 42 miles north east of Ha Tinh (Tinh Ha Tinh, Vietnam). Descent from 46,693 ft asl to 27,305 ft asl, a decrease of 19,388 ft in 9 minutes and covering 59 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 210 kn187 kn min to max 256 kn 198 235 kn
37 % Average bank angle 11.0 °0.0 ° min to max 71.3 ° 0.1 0.5 °
79 % Average g force 1.00 g0.38 g min to max 1.16 g 1.00 1.00 g
Info Average VSI -2,419 ft/m-7,518 ft/m min to max 1,858 ft/m 1 -27 ft/m
Info Average altitude 41,745 ft asl27,305 ft asl min to max 46,693 ft asl 46,693 27,305 ft asl
Info Average pitch angle -3.0 °-10.1 ° min to max 3.3 ° 0.8 -0.2 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Autopilot Altitude Hold Deactivated 46,693 ft agl · 419 kt
Info Autopilot Master Switched Off 46,411 ft agl · 416 kt
Info Autopilot Yaw Damper Deactivated 46,411 ft agl · 416 kt
Info Autopilot Master Switched On 45,907 ft agl · 392 kt
Info Autopilot Yaw Damper Activated 45,907 ft agl · 392 kt
Info Autopilot Altitude Hold Activated 38,312 ft agl · 406 kt
Info Autopilot Altitude Hold Deactivated 37,800 ft agl · 382 kt
Info Autopilot Altitude Hold Activated 27,735 ft agl · 394 kt
Enroute Level 2 100.00Enroute level cruise started 19 miles east of Thanh Hoa (Tinh Thanh Hoa, Vietnam) and lasted 1 minutes, covering 4 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 27,292 ft asl27,288 ft asl min to max 27,299 ft asl 27,299 27,292 ft asl
100 % Average speed 214 kn203 kn min to max 227 kn 227 203 kn
100 % Average bank angle 0.2 °0.1 ° min to max 0.4 ° 0.3 0.4 °
100 % Average g force 1.00 g0.96 g min to max 1.05 g 1.00 0.96 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 0.2 °-0.1 ° min to max 0.4 ° -0.1 0.3 °
Enroute Descent 2 100.00Enroute descent started 17 miles east of Thanh Hoa (Tinh Thanh Hoa, Vietnam). Descent from 27,290 ft asl to 16,931 ft asl, a decrease of 10,358 ft in 11 minutes and covering 49 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 192 kn190 kn min to max 198 kn 198 191 kn
100 % Average bank angle 0.3 °0.0 ° min to max 0.7 ° 0.4 0.4 °
100 % Average g force 1.00 g0.78 g min to max 1.03 g 0.99 1.00 g
Info Average VSI -949 ft/m-1,190 ft/m min to max 18 ft/m -69 -794 ft/m
Info Average altitude 22,079 ft asl16,931 ft asl min to max 27,290 ft asl 27,290 16,931 ft asl
Info Average pitch angle -1.3 °-1.8 ° min to max 0.8 ° 0.4 -1.1 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Autopilot Altitude Hold Deactivated 27,288 ft agl · 296 kt
Enroute Level 3 100.00Enroute level cruise started 7 miles north west of Phu Ly (Tinh Ha Nam, Vietnam) and lasted 1 minutes, covering 3 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 16,707 ft asl16,653 ft asl min to max 16,786 ft asl 16,786 16,653 ft asl
100 % Average speed 185 kn179 kn min to max 191 kn 191 179 kn
100 % Average bank angle 0.5 °0.3 ° min to max 0.6 ° 0.5 0.6 °
100 % Average g force 1.01 g1.00 g min to max 1.04 g 1.00 1.04 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 0.2 °-1.1 ° min to max 0.8 ° -1.1 0.8 °

Events

Info Autopilot Altitude Hold Activated 16,743 ft agl · 252 kt
Enroute Descent 3 100.00Enroute descent started 10 miles north west of Phu Ly (Tinh Ha Nam, Vietnam). Descent from 16,647 ft asl to 8,470 ft asl, a decrease of 8,177 ft in 6 minutes and covering 24 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 185 kn176 kn min to max 188 kn 176 176 kn
100 % Average bank angle 5.6 °0.0 ° min to max 27.4 ° 0.7 10.5 °
100 % Average g force 1.02 g0.91 g min to max 1.21 g 0.94 1.03 g
Info Average VSI -1,131 ft/m-1,658 ft/m min to max -40 ft/m -40 -278 ft/m
Info Average altitude 11,535 ft asl8,470 ft asl min to max 16,647 ft asl 16,647 8,470 ft asl
Info Average pitch angle -1.9 °-3.2 ° min to max 0.5 ° 0.4 0.5 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Autopilot Altitude Hold Activated 8,577 ft agl · 218 kt
Enroute Level 4 100.00Enroute level cruise started 8 miles east of VVPD Phuc Tho Airport Phuc Tho (Hanoi, Vietnam) and lasted 5 minutes, covering 13 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 8,433 ft asl8,329 ft asl min to max 8,484 ft asl 8,466 8,329 ft asl
100 % Average speed 163 kn107 kn min to max 189 kn 176 186 kn
100 % Average bank angle 12.3 °0.1 ° min to max 30.6 ° 10.4 23.8 °
100 % Average g force 1.04 g0.95 g min to max 1.16 g 1.03 1.10 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 1.8 °-1.1 ° min to max 6.7 ° 0.6 -1.0 °

Events

Info Autopilot Altitude Hold Deactivated 8,392 ft agl · 218 kt
Enroute Descent 4 99.94Enroute descent started 4 miles north of Son Tay (Hanoi, Vietnam). Descent from 8,317 ft asl to 2,442 ft asl, a decrease of 5,875 ft in 3 minutes and covering 10 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 188 kn180 kn min to max 199 kn 186 180 kn
100 % Average bank angle 17.4 °0.2 ° min to max 31.2 ° 22.6 4.1 °
99 % Average g force 1.01 g0.75 g min to max 1.26 g 1.09 0.94 g
Info Average VSI -2,252 ft/m-6,389 ft/m min to max -676 ft/m -753 -1,969 ft/m
Info Average altitude 6,288 ft asl2,442 ft asl min to max 8,317 ft asl 8,317 2,442 ft asl
Info Average pitch angle -6.1 °-19.2 ° min to max -0.8 ° -0.9 -7.3 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Landing Gear Down 4,973 ft agl · 214 kt
Info Flaps Position 1 4,748 ft agl · 210 kt
Info Autopilot Altitude Hold Activated 2,949 ft agl · 213 kt
Info Autopilot Nav1 Lock Deactivated 2,587 ft agl · 204 kt
Info Autopilot Approach Mode Activated 2,587 ft agl · 204 kt
Info Autopilot Approach Mode Deactivated 2,549 ft agl · 201 kt
Enroute Level 5 100.00Enroute level cruise started 3 miles south east of Vinh Yen (Tinh Vinh Phuc, Vietnam) and lasted 1 minutes, covering 2 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 2,086 ft asl2,074 ft asl min to max 2,121 ft asl 2,121 2,081 ft asl
100 % Average speed 140 kn130 kn min to max 164 kn 164 134 kn
100 % Average bank angle 0.7 °0.2 ° min to max 1.2 ° 0.2 0.8 °
100 % Average g force 1.04 g0.98 g min to max 1.21 g 1.21 0.98 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 0.2 °-4.6 ° min to max 1.7 ° -4.6 1.1 °
Enroute Descent 5 100.00Enroute descent started 5 miles south east of Vinh Yen (Tinh Vinh Phuc, Vietnam). Descent from 2,014 ft asl to 1,834 ft asl, a decrease of 180 ft in less than 1 minute. and covering less than 1 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 149 kn142 kn min to max 152 kn 142 152 kn
100 % Average bank angle 1.6 °0.4 ° min to max 2.0 ° 0.4 1.6 °
100 % Average g force 0.99 g0.98 g min to max 1.00 g 0.98 0.99 g
Info Average VSI -784 ft/m-831 ft/m min to max -620 ft/m -620 -831 ft/m
Info Average altitude 1,896 ft asl1,834 ft asl min to max 2,014 ft asl 2,014 1,834 ft asl
Info Average pitch angle -2.7 °-2.9 ° min to max -1.9 ° -1.9 -2.9 °
Info Turn coordination 00 min to max 0 0 0
Arrival 100.00Arrival started 5 miles south east of Vinh Yen (Tinh Vinh Phuc, Vietnam).
ScoreDescriptionStartProfileEnd
100 % Average speed 154 kn152 kn min to max 156 kn 152 152 kn
100 % Average bank angle 1.0 °0.0 ° min to max 2.6 ° 1.0 1.8 °
100 % Average g force 1.00 g0.99 g min to max 1.01 g 1.00 0.99 g
Info Average VSI -860 ft/m-884 ft/m min to max -833 ft/m -849 -868 ft/m
Info Average altitude 1,574 ft asl1,332 ft asl min to max 1,819 ft asl 1,819 1,332 ft asl
Info Average pitch angle -3.1 °-3.2 ° min to max -2.9 ° -2.9 -3.2 °
Info Turn coordination 00 min to max 0 0 0
Arrival Final 4 100.00Approaching runway 11L at VVNB Noibai Intl from 4 nm to 3 nm. Descent from 1,278 ft agl to 963 ft agl. A decrease of 315 ft in 22 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.0 °3.0 ° min to max 3.0 °Target 3.0 ° 3.0 3.0 °
100 % Average speed 144 kn135 kn min to max 152 kn 152 135 kn
100 % Heading variation -0.0 °-0.0 ° min to max 0.0 ° -0.0 -0.0 °
100 % Average bank angle 1.0 °0.2 ° min to max 1.6 ° 1.5 0.6 °
100 % Average g force 1.00 g0.98 g min to max 1.01 g 0.99 1.00 g
Info Average VSI -826 ft/m-894 ft/m min to max -765 ft/m -884 -765 ft/m
Info Average altitude 1,116 ft agl963 ft agl min to max 1,278 ft agl 1,278 963 ft agl
Info Average pitch angle -2.5 °-3.2 ° min to max -1.8 ° -3.2 -1.8 °
33.253.53.7549009501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500Distance to Touchdown NMApproach Height ft33.253.53.754-380-285-190-95095190285380Distance to Touchdown NMApproach Runway Alignment ft
Arrival Final 3 100.00Approaching runway 11L at VVNB Noibai Intl from 3 nm to 2 nm. Descent from 951 ft agl to 645 ft agl. A decrease of 306 ft in 28 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.0 °3.0 ° min to max 3.0 °Target 3.0 ° 3.0 3.0 °
100 % Average speed 120 kn112 kn min to max 134 kn 134 112 kn
100 % Heading variation 0.0 °-0.0 ° min to max 0.1 ° 0.0 0.1 °
100 % Average bank angle 0.8 °0.0 ° min to max 2.4 ° 0.9 1.0 °
100 % Average g force 1.00 g0.93 g min to max 1.07 g 1.00 1.00 g
Info Average VSI -638 ft/m-759 ft/m min to max -483 ft/m -759 -656 ft/m
Info Average altitude 790 ft agl645 ft agl min to max 951 ft agl 951 645 ft agl
Info Average pitch angle -1.7 °-2.9 ° min to max -0.5 ° -1.7 -1.3 °

Events

Info Flaps Position 2 885 ft agl · 134 kt
22.252.52.7535506006507007508008509009501,0001,0501,100Distance to Touchdown NMApproach Height ft22.252.52.753-320-240-160-80080160240320Distance to Touchdown NMApproach Runway Alignment ft
Arrival Final 2 96.00Approaching runway 11L at VVNB Noibai Intl from 2 nm to 1 nm. Descent from 634 ft agl to 412 ft agl. A decrease of 222 ft in 31 seconds.
ScoreDescriptionStartProfileEnd
88 % Approach angle 3.3 °3.0 ° min to max 3.9 °Target 3.0 ° 3.0 3.9 °
100 % Average speed 109 kn107 kn min to max 112 kn 112 107 kn
100 % Heading variation 0.1 °0.0 ° min to max 0.4 ° 0.1 0.4 °
99 % Average bank angle 1.1 °0.0 ° min to max 3.5 ° 0.9 2.9 °
100 % Average g force 1.00 g0.87 g min to max 1.12 g 1.02 1.00 g
Info Average VSI -422 ft/m-666 ft/m min to max 64 ft/m -666 -557 ft/m
Info Average altitude 506 ft agl412 ft agl min to max 634 ft agl 634 412 ft agl
Info Average pitch angle 0.2 °-1.5 ° min to max 3.5 ° -0.9 -0.7 °

Events

Fail GPWS Warning Activated 478 ft agl · 112 kt
Fail GPWS Warning Activated 435 ft agl · 111 kt
Info Autopilot Master Switched Off 507 ft agl · 113 kt
Info GPWS Warning Deactivated 440 ft agl · 111 kt
11.251.51.752350400450500550600650700Distance to Touchdown NMApproach Height ft11.251.51.752-250-188-125-63063125188250Distance to Touchdown NMApproach Runway Alignment ft
Arrival Final 1 80.59Approaching runway 11L at VVNB Noibai Intl from 1 nm to 0 nm. Descent from 402 ft agl to 87 ft agl. A decrease of 315 ft in 29 seconds.
ScoreDescriptionStartProfileEnd
9 % Approach angle 4.3 °3.6 ° min to max 5.1 °Target 3.0 ° 3.9 5.1 °
100 % Average speed 110 kn108 kn min to max 113 kn 108 109 kn
100 % Heading variation 0.2 °0.1 ° min to max 0.2 ° 0.2 0.1 °
95 % Average bank angle 1.5 °0.0 ° min to max 4.9 ° 4.0 0.3 °
96 % Average g force 0.95 g0.68 g min to max 1.10 g 1.00 0.68 g
Info Average VSI -716 ft/m-1,060 ft/m min to max -238 ft/m -595 -946 ft/m
Info Average altitude 206 ft agl87 ft agl min to max 402 ft agl 402 87 ft agl
Info Average pitch angle -2.2 °-6.8 ° min to max 1.5 ° -0.9 -6.8 °

Events

Fail GPWS Warning Activated still on from Arrival Final 2 435 ft agl · 111 kt
Info GPWS Warning Deactivated 137 ft agl · 115 kt
00.250.50.751050100150200250300350Distance to Touchdown NMApproach Height ft00.250.50.751-180-135-90-4504590135180Distance to Touchdown NMApproach Runway Alignment ft
Arrival Landing 69.21Landing on runway 11L at VVNB Noibai Intl, runway length 10,484 ft. Threshold height at 82 ft agl was significantly above target. Threshold speed was good at 109 kn.
ScoreDescriptionStartProfileEnd
100 % Threshold speed was good at 109 kn. Target 110 kn
41 % Target 50 ft agl
40 % Landing and flare profile
100 % Heading variation 0.2 °0.1 ° min to max 0.3 ° 0.1 0.3 °
97 % Average bank angle 1.3 °0.0 ° min to max 3.7 ° 0.3 1.0 °
89 % Average g force 1.03 g0.55 g min to max 1.17 g 0.68 0.66 g
Info Average speed 104 kn96 kn min to max 109 kn 109 96 kn
Info Average VSI -635 ft/m-1,267 ft/m min to max 144 ft/m -976 -252 ft/m
Info Average altitude 21 ft agl1 ft agl min to max 82 ft agl 82 1 ft agl
Info Average pitch angle -0.6 °-6.7 ° min to max 4.0 ° -6.7 -3.5 °
02505007501,0001,2501,5001,75001632486480Runway Distance ftLanding Height ft02505007501,0001,2501,5001,750-80-64-48-32-1601632486480Runway Distance ftRunway Width ft
Arrival Touchdown 75.46Touchdown point was 1,223 ft beyond the touchdown zone. Touchdown speed at 96 kn was good. Touchdown rate was fair at -252 ft/m. Runway touchdown position was significantly misaligned by 61 ft from centreline. Local weather - Temperature 88 °F. Wind 6 kn at 60 °. Crosswind: 4 kn Headwind: 4 kn.
ScoreDescriptionStartProfileEnd
79 % Touchdown VSI was -252 ft/m.
100 % Touchdown distance was 1,539 ftTarget 1,500 ft
100 % Speed at touchdown 96 knTarget 99 kn
43 % Runway alignment max 61.4 ft57.2 ft left 48.8 55.4 ft
64 % Average bank angle 2.2 °0.0 ° min to max 5.2 ° 1.0 2.4 °
43 % Average g force 1.04 g0.40 g min to max 2.25 g 0.66 0.95 g
60 % Landing Bounce
Info Average speed 86 kn77 kn min to max 96 kn 96 77 kn
Info Average pitch angle 5.3 °-6.1 ° min to max 18.9 ° -3.5 3.2 °

Events

Info Stall Warning Activated 11 ft agl · 84 kt
Info Stall Warning Deactivated 26 ft agl · 82 kt
Info Bounce during touchdown 34 ft agl · 79 kt
Info Stall Warning Activated 7 ft agl · 79 kt
Arrival Rollout 75.45Total landing distance 3,632 ft, 35 % of runway. Runway rollout alignment was misaligned by 59 ft from centreline.
ScoreDescriptionStartProfileEnd
100 % Landing distance 3,632 ft35 % of runway.
46 % Runway alignment max 58.5 ft58.5 ft left to 0.0 ft left 52.5 57.8 ft
97 % Average g force 1.03 g0.98 g min to max 1.30 g 1.30 1.01 g
Info Average speed 54 kn48 kn min to max 72 kn 72 48 kn
Info Average pitch angle -1.7 °-1.9 ° min to max -1.0 ° -1.9 -1.8 °
Info Average bank angle 0.2 °0.0 ° min to max 1.1 ° 1.1 0.1 °
Runway Exit Exiting runway, average speed 21 kn
ScoreDescriptionStartProfileEnd
Info Average speed 20 kn2 kn min to max 47 kn 47 2 kn
Info Average pitch angle -1.9 °-2.2 ° min to max -1.7 ° -1.9 -2.1 °
Info Average bank angle 0.1 °0.0 ° min to max 0.3 ° 0.0 0.3 °
Info Average g force 1.00 g0.99 g min to max 1.01 g 0.99 1.00 g

Events

Info Flaps Fully Retracted 2 ft agl · 50 kt
Arrival Taxi 100.00Taxiing to the parking from the runway took 4 minutes and covered less than 1 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 11 kn1 kn min to max 18 kn 6 4 kn
100 % Average speed turning corners 7 knmax 8 kn 0 0 kn
100 % Average g force 1.00 g0.99 g min to max 1.01 g 1.00 1.00 g
Info Average pitch angle -2.0 °-2.4 ° min to max -1.8 ° -2.0 -1.9 °
Info Average bank angle 0.1 °0.0 ° min to max 0.4 ° 0.2 0.0 °

Events

Info Taxi Lights Switched On 2 ft agl

Takeoff

OkTaxi lightsSet
100.00Takeoff roll2,080 ft · 21 %
100.00Liftoff speed127 kt
47.17Runway alignment57.6 ft R
OkBounce on takeoffNone
91.24Rate of climb1,100 fpm

Landing

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

40.51Threshold height81 ft
100.00Threshold speed109 kt
100.00Centreline offset0.3 ft 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

Touchdown on VVNB 11L

Past threshold100.00
1,538ft
Centreline42.90
55.4ft L
Speed100.00
96kt
Touchdown rate78.73
-787fpmfirst contact -252 fpm, then bounced
Impact42.86
2.25G
Bounces60.00
2

Side view — the last 5,000 ft of the approach.

81 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 1,000 ft This flight — 81 ft, down at 1,538 ft

Plan view — the first 5,000 ft of the 10,484 ft runway, to the same scale as the side view.

1,0002,0003,0004,0005,000 THRESHOLD CROSS 4 kn FULL SCORE TO 1,650 FT 1,538 ft past threshold CLEARED

The 1,538 ft touchdown sits inside the full-score zone. The 2.25 G arrival is the firm side of smooth.

Runway used 2,447 ft of 10,484 ft · 23 %
Rollout distance100.00
909ft23 % used
Rollout alignment46.09
58.5ft L

The rest of the report

Explore in detail

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 25L at VVTS Tansonnhat in the Cessna Citation CJ4
91.33 %
100 %
Taxi
Taxiing from the parking to the runway took 11 minutes and covered 2 nm.
Taxi Lights
100 %
Switched On
Ground Speed kt
100 %
30 15 0
Turn Speed
100 %
30 15 0
G
100 %
1.25 1 0.75
Bank °
Info
1 0.5 0
Pitch °
Info
0 -1 -2
84.43 %
Takeoff Roll
Departure roll runway 25L at VVTS Tansonnhat. Takeoff distance 686 ft 7 % of runway. Liftoff speed was 127 kn. Local weather - Temperature 85 °F. Wind 3 kn at 300 °. Crosswind: 3 kn Headwind: 2 kn.
Takeoff Distance
100 %
Roll distance of 686 ft using 6.84 % of runway
Liftoff Speed
100 %
Liftoff speed was 127 kn - Target 130 kn
Alignment
47.17 %
2.1 ft left to 57.6 ft right
Bounce
100 %
No Bounce Detected
Strobe Lights
100 %
Switched On
Landing Lights
0 %
Switched On
G
100 %
1.5 1 0.5
IAS kt
Info
130 75 20
Bank °
Info
1 0.5 0
Pitch °
Info
5 1.5 -2
01,0002,0003,0004,0005,0006,0007,0008,0009,000-80-70-60-50-40-30-20-1001020304050607080 Runway Distance ft Runway Alignment to End of Runway ft
91.24 %
Climb 1
Departure climb to 50 ft agl from runway 25L VVTS Tansonnhat.
Alignment
87.89 %
2 0 -2
IAS kt
100 %
140 130 120
Bank °
90.55 %
6 3 0
G
66.29 %
1.5 1 0.5
Pitch °
Info
13 7.5 2
Climb Rate fpm
Info
1,400 650 -100
84.55 %
Climb 2
Departure climb to 400 ft agl from 25L VVTS Tansonnhat.
Alignment
79.88 %
2 0 -2
IAS kt
100 %
180 155 130
Bank °
86.21 %
8 4 0
G
30.29 %
1.5 1 0.5
Pitch °
Info
14 5 -4
Climb Rate fpm
Info
3,900 1,650 -600
96.4 %
Climb 3
Departure climb to 1,000 ft agl from 25L VVTS Tansonnhat.
Alignment
100 %
2 0 -2
IAS kt
100 %
190 180 170
Bank °
89.45 %
7 3.5 0
G
85.14 %
1.5 1 0.5
Pitch °
Info
15 8.5 2
Climb Rate fpm
Info
4,800 3,150 1,500
01,0002,0003,0004,0005,0006,0007,0008,0009,0000193386579772965 Runway Distance ft Height at End of Runway ft
00.250.50.7510100200300400500600700800900 Climb Distance NM Climb Profile to 1,000 ft
00.250.50.751-200-160-120-80-4004080120160200 Climb Distance NM Runway Alignment in (ft) to 1,000 ft
Landing report
Landing on runway 11L at VVNB Noibai Intl in the Cessna Citation CJ4
Landing Score 75.18 %
Landing Summary

Overall, the aircraft landing score of 75.2% indicates that there were several areas for improvement throughout the landing phases.

Firstly, in the Approach Phase, the poor descent path above the glideslope limit suggests that the aircraft was not in the optimal position for a smooth and stable descent towards the runway. This could have contributed to challenges in the Landing Phase, where the threshold height was significantly above the target. It is crucial for pilots to maintain a proper descent profile to ensure a safe and efficient landing.

Additionally, the Landing Phase highlighted issues such as a very poor landing flare, firm touchdown rate, and bouncing on touchdown. A smooth and controlled approach to the runway is essential for a successful landing, and these factors indicate that there may have been difficulties in achieving a gentle and stable touchdown.

Lastly, in the Touchdown Phase, the touchdown point being 1223 ft beyond the touchdown zone and the runway touchdown position being 61 ft from the centerline suggest a lack of precision in the aircraft's alignment with the runway. It is important for pilots to maintain proper alignment throughout the landing to ensure a safe and accurate touchdown.

Moving forward, it would be beneficial for pilots to focus on improving their descent path, flare technique, and alignment with the runway during the landing phases. By practicing and addressing these areas of improvement, pilots can work towards achieving a higher landing score and ensuring safe and smooth landings in the future. With dedication and practice, there is no doubt that improvements can be made to enhance overall landing performance.

100 %
Final 4
Approaching runway 11L at VVNB Noibai Intl from 4 nm to 3 nm. Descent from 1,278 ft agl to 963 ft agl. A decrease of 315 ft in 22 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
152 141 130
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
2 1 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-765 -833 -900
33.253.53.7549009501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500 Distance to Touchdown NM Approach Height ft
33.253.53.754-380-285-190-95095190285380 Distance to Touchdown NM Approach Runway Alignment ft
100 %
Final 3
Approaching runway 11L at VVNB Noibai Intl from 3 nm to 2 nm. Descent from 951 ft agl to 645 ft agl. A decrease of 306 ft in 28 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
134 122 110
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
3 1.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-483 -641 -800
22.252.52.7535506006507007508008509009501,0001,0501,100 Distance to Touchdown NM Approach Height ft
22.252.52.753-320-240-160-80080160240320 Distance to Touchdown NM Approach Runway Alignment ft
96 %
Final 2
Approaching runway 11L at VVNB Noibai Intl from 2 nm to 1 nm. Descent from 634 ft agl to 412 ft agl. A decrease of 222 ft in 31 seconds.
Glideslope
87.6 %
Poor descent path above glideslope limit
Heading
100 %
Excellent heading alignment
Glideslope °
87.6 %
4 3 2
IAS kt
100 %
112 106 100
Alignment
100 %
0.5 0 -0.5
Bank °
98.59 %
4 2 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
64 -318 -700
11.251.51.752350400450500550600650700 Distance to Touchdown NM Approach Height ft
11.251.51.752-250-188-125-63063125188250 Distance to Touchdown NM Approach Runway Alignment ft
80.59 %
Final 1
Approaching runway 11L at VVNB Noibai Intl from 1 nm to 0 nm. Descent from 402 ft agl to 87 ft agl. A decrease of 315 ft in 29 seconds.
Glideslope
9.47 %
Poor descent path above glideslope limit
Heading
100 %
Excellent heading alignment
Glideslope °
9.47 %
4 3 2
IAS kt
100 %
113 106 100
Alignment
100 %
0.5 0 -0.5
Bank °
95.46 %
5 2.5 0
G
96 %
1.5 1 0.5
Descent Rate fpm
Info
-238 -669 -1,100
00.250.50.751050100150200250300350 Distance to Touchdown NM Approach Height ft
00.250.50.751-180-135-90-4504590135180 Distance to Touchdown NM Approach Runway Alignment ft
69.21 %
Landing
Landing on runway 11L at VVNB Noibai Intl, runway length 10,484 ft. Threshold height at 82 ft agl was significantly above target. Threshold speed was good at 109 kn.
Height
40.51 %
Threshold height at 82 ft agl was significantly above target. Target 50 ft agl
Speed
100 %
Threshold speed was good at 109 kt. Target 110 kt
Flare
39.99 %
Very poor landing flare
Centreline ft
100 %
100 0 -100
Bank °
96.51 %
4 2 0
G
88.57 %
1.5 1 0.5
IAS kt
Info
109 100 90
Pitch °
Info
4 -1 -6
Descent Rate fpm
Info
144 -578 -1,300
02505007501,0001,2501,5001,75001632486480 Runway Distance ft Landing Height ft
02505007501,0001,2501,5001,750-80-64-48-32-1601632486480 Runway Distance ft Runway Width ft
75.46 %
Touchdown
Touchdown point was 1,223 ft beyond the touchdown zone. Touchdown speed at 96 kn was good. Touchdown rate was fair at -252 ft/m. Runway touchdown position was significantly misaligned by 61 ft from centreline. Local weather - Temperature 88 °F. Wind 6 kn at 60 °. Crosswind: 4 kn Headwind: 4 kn.
and Bounced 2 times on touchdown.
Touchdown
78.73 %
Touchdown rate was very heavy at -787 fpm.
Speed
100 %
Touchdown speed at 96 kt was good. Target below 99 kn
Distance
100 %
Touchdown point was 1,223 ft beyond the touchdown zone.
Alignment
42.9 %
Runway touchdown position was significantly misaligned by 61 ft from centreline.
Bank
64.02 %
Bank angle 2.2 °
G
42.86 %
G 1.04 g
Bounce
60 %
Bounce Detected
75.45 %
Rollout
Total landing distance 3,632 ft, 35 % of runway. Runway rollout alignment was misaligned by 59 ft from centreline.
Distance
100 %
Landing distance 3,632 ft using 34.64 % of runway
Alignment
46.09 %
Runway rollout alignment was misaligned by 59 ft from centreline.
G
97.14 %
1.25 1 0.75
IAS kt
Info
75 62 50
Bank °
Info
2 1 0
Pitch °
Info
0 -0.5 -1
05001,0001,5002,0002,5003,0003,500 Runway Distance ft Runway Width ft
100 %
Taxi
Taxiing to the parking from the runway took 4 minutes and covered less than 1 nm.
Landing Lights
100 %
Switched Off
Taxi Lights
100 %
Switched On
Ground Speed kt
100 %
30 15 0
Turn Speed
100 %
30 15 0
G
100 %
1.25 1 0.75
Bank °
Info
1 0.5 0
Pitch °
Info
0 -1 -2
Metrics
Metrics

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