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ZGKL
Guilin (Lingui), China
Runway 01
Elevation568 ft asl
Weight5,972 kg
Fuel1,136 kg
Wind350° · 1 kn

Flight Score

90.19 %
ZGSZ
Shenzhen (Bao'an), China
Runway 16
Elevation10 ft asl
Weight5,409 kg
Fuel534 kg
Wind50° · 4 kn · 4 kn cross
7 Jan 2025 1:10 296 nm Cessna CJ4 Citation 602 kg
Departure Score
82.88 %
Enroute Score
99.28 %
Arrival Score
88.41 %

What went well

Touched down at -125 fpm — a soft arrival
Touchdown 396 m in — inside the full-score zone
1.31 G at touchdown — inside band

What held you back

Departure Taxi — peak taxi speed 39 kt at 9 %, peak speed in a turn 23 kt at 23 %, −4.48 points
Arrival Taxi — peak taxi speed 41 kt at 0 %, peak speed in a turn 24 kt at 9 %, −3.19 points
Departure Roll — Landing Lights at 0 %, Strobe Lights at 0 %, −0.86 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 · 22 stages, 20 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 32.73Taxiing from the parking to the runway took 5 minutes and covered 3 nm.
ScoreDescriptionStartProfileEnd
9 % Average speed 31 kn0 kn min to max 39 kn 0 11 kn
23 % Average speed turning corners 15 knmax 23 kn 0 0 kn
100 % Average g force 1.00 g0.98 g min to max 1.03 g 1.00 0.99 g
Info Average pitch angle -1.9 °-2.2 ° min to max -1.8 ° -1.9 -2.0 °
Info Average bank angle 0.1 °0.0 ° min to max 0.3 ° 0.0 0.0 °

Events

Info Engine 1 Started 2 ft agl
Info Beacon Lights Switched On 2 ft agl
Info Navigation Lights Switched On 2 ft agl
Info Taxi Lights Switched On 2 ft agl
Info Parking Brake Off 2 ft agl
Departure Runway Entry Entering runway 01 at ZGKL Guilin Liangjiang International Airport, Average speed was 10 kn.
ScoreDescriptionStartProfileEnd
Info Average speed 9 kn1 kn min to max 15 kn 10 15 kn
Info Average pitch angle -2.0 °-2.1 ° min to max -1.9 ° -2.0 -2.0 °
Info Average bank angle 0.1 °0.0 ° min to max 0.2 ° 0.0 0.1 °
Info Average g force 1.00 g1.00 g min to max 1.01 g 1.00 1.00 g

Events

Info Flaps Position 1 2 ft agl · 14 kt
Departure Roll 87.16Departure roll runway 01 at ZGKL Guilin Liangjiang International Airport. Takeoff distance 519 m 16 % of runway. Liftoff speed was 117 kn. Local weather - Temperature 9 °C. Wind 2 kn at 350 °. Crosswind: 0 kn Headwind: 1 kn.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 519 m16 % of runway
97 % Liftoff speed was 117 knTarget 130 kn
89 % Runway alignment max 7.68 m6.07 m left to 1.61 m right -1.61 6.07 m
100 % Average g force 1.01 g0.99 g min to max 1.11 g 1.00 1.11 g
100 % Takeoff Bounce
Info Average pitch angle -1.6 °-2.2 ° min to max 5.7 ° -1.9 5.7 °
Info Average bank angle 0.2 °0.0 ° min to max 0.5 ° 0.2 0.0 °

Events

Fail Landing Lights
Fail Strobe Lights
Departure Climb 1 97.38Departure climb to 50 ft agl from runway 01 ZGKL Guilin Liangjiang International Airport.
ScoreDescriptionStartProfileEnd
92 % Heading variation -1.3 °-1.7 ° min to max -0.6 ° -0.6 -1.7 °
100 % Average speed 128 kn117 kn min to max 138 kn 117 138 kn
97 % Average bank angle 2.2 °0.1 ° min to max 3.0 ° 0.1 3.0 °
100 % Average g force 1.08 g0.89 g min to max 1.44 g 1.17 1.00 g
Info Average VSI 729 fpm505 fpm min to max 848 fpm 505 848 fpm
Info Average altitude 24 ft agl0 ft agl min to max 50 ft agl 0 50 ft agl
Info Average pitch angle 6.3 °4.6 ° min to max 8.6 ° 6.4 4.6 °
Departure Climb 2 98.84Departure climb to 400 ft agl from 01 ZGKL Guilin Liangjiang International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation -1.7 °-1.8 ° min to max -0.2 ° -1.7 -0.2 °
100 % Average speed 152 kn138 kn min to max 199 kn 138 199 kn
95 % Average bank angle 3.1 °0.3 ° min to max 3.8 ° 3.1 0.3 °
100 % Average g force 1.00 g0.80 g min to max 1.22 g 0.98 0.99 g
Info Average VSI 887 fpm652 fpm min to max 2,716 fpm 853 2,716 fpm
Info Average altitude 92 ft agl51 ft agl min to max 381 ft agl 51 381 ft agl
Info Average pitch angle 4.6 °3.0 ° min to max 9.2 ° 4.3 8.8 °

Events

Fail Bounce during liftoff 341 ft agl · 196 kt
Info Landing Gear Up 67 ft agl · 144 kt
Info Flaps Fully Retracted 93 ft agl · 155 kt
Info Autopilot Master Switched On 252 ft agl · 186 kt
Info Autopilot Flight Director Activated 252 ft agl · 186 kt
Info Autopilot Yaw Damper Activated 252 ft agl · 186 kt
Info Autopilot Nav1 Lock Activated 296 ft agl · 191 kt
Departure Climb 3 98.31Departure climb to 1,000 ft agl from 01 ZGKL Guilin Liangjiang International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.5 °0.1 ° min to max 0.8 ° 0.1 0.8 °
100 % Average speed 224 kn204 kn min to max 242 kn 204 242 kn
92 % Average bank angle 3.4 °0.1 ° min to max 5.2 ° 0.1 5.0 °
100 % Average g force 1.00 g0.96 g min to max 1.03 g 1.02 1.00 g
100 % Landing gear up
Info Average VSI 3,233 fpm2,804 fpm min to max 3,646 fpm 2,804 3,646 fpm
Info Average altitude 695 ft agl428 ft agl min to max 982 ft agl 428 982 ft agl
Info Average pitch angle 8.6 °8.3 ° min to max 8.8 ° 8.8 8.6 °
Enroute Climb 94.95Enroute climb started 1 mile north of ZGKL Guilin Liangjiang International Airport Guilin (Lingui) (Guangxi Zhuangzu Zizhiqu, China). Climbing from 1,617 ft asl to 33,439 ft asl, an increase of 31,822 ft in 11 minutes and covering 56 nm.
ScoreDescriptionStartProfileEnd
90 % Average speed 246 kn221 kn min to max 295 kn 245 221 kn
100 % Average bank angle 13.1 °0.0 ° min to max 33.6 ° 4.8 1.0 °
89 % Average g force 1.07 g0.45 g min to max 1.87 g 1.01 0.93 g
Info Average VSI 3,238 fpm-572 fpm min to max 9,293 fpm 3,715 1,797 fpm
Info Average altitude 14,830 ft asl1,617 ft asl min to max 33,439 ft asl 1,617 33,439 ft asl
Info Average pitch angle 6.2 °-1.6 ° min to max 22.1 ° 8.8 2.9 °
Info Turn coordination 00 min to max 0 0 0

Events

Fail Exceeded 250 kn below 10000 ft 2,114 ft agl
Fail Overspeed Warning Activated 5,694 ft agl · 287 kt
Fail Exceeded 250 kn below 10000 ft 6,232 ft agl
Info Pitot Heat Switched On 4,777 ft agl · 253 kt
Info Autopilot Altitude Hold Activated 5,498 ft agl · 265 kt
Info Autopilot Altitude Hold Deactivated 5,618 ft agl · 315 kt
Info Autopilot Vertical Hold Activated 5,618 ft agl · 315 kt
Info Overspeed Warning Deactivated 7,309 ft agl · 293 kt
Info Autopilot Vertical Hold Deactivated 8,123 ft agl · 277 kt
Info Taxi Lights Switched Off 19,355 ft agl · 334 kt
Info Strobe Lights Switched On 24,335 ft agl · 364 kt
Enroute Level 100.00Enroute level cruise started 39 miles west of Babu (Guangxi Zhuangzu Zizhiqu, China) and lasted 15 minutes, covering 122 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 33,845 ft asl33,727 ft asl min to max 33,909 ft asl 33,742 33,909 ft asl
100 % Average speed 264 kn219 kn min to max 271 kn 219 270 kn
100 % Average bank angle 7.4 °0.0 ° min to max 14.8 ° 0.6 0.3 °
100 % Average g force 1.01 g0.89 g min to max 1.13 g 0.99 0.95 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle -0.3 °-0.7 ° min to max 2.9 ° 2.9 -0.6 °

Events

Info Autopilot Master Switched Off 33,288 ft agl · 388 kt
Info Autopilot Master Switched On 33,275 ft agl · 391 kt
Enroute Descent 100.00Enroute descent started 7 miles west of Zhaoqing (Guangdong Sheng, China). Descent from 33,911 ft asl to 11,505 ft asl, a decrease of 22,407 ft in 9 minutes and covering 63 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 259 kn229 kn min to max 279 kn 269 240 kn
100 % Average bank angle 10.7 °0.0 ° min to max 31.5 ° 0.4 18.8 °
100 % Average g force 1.03 g0.91 g min to max 1.50 g 1.01 1.06 g
Info Average VSI -2,226 fpm-3,197 fpm min to max 477 fpm 17 54 fpm
Info Average altitude 21,137 ft asl11,402 ft asl min to max 33,914 ft asl 33,911 11,505 ft asl
Info Average pitch angle -3.7 °-5.5 ° min to max 0.4 ° -0.4 -0.0 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Autopilot Altitude Hold Deactivated 32,795 ft agl · 443 kt
Info Autopilot Vertical Hold Activated 32,795 ft agl · 443 kt
Info Autopilot Altitude Hold Activated 11,443 ft agl · 335 kt
Info Autopilot Vertical Hold Deactivated 11,443 ft agl · 335 kt
Enroute Level 2 100.00Enroute level cruise started 7 miles south east of Shiqiao (Guangdong Sheng, China) and lasted 2 minutes, covering 8 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 11,508 ft asl11,504 ft asl min to max 11,513 ft asl 11,505 11,513 ft asl
100 % Average speed 223 kn197 kn min to max 239 kn 239 197 kn
100 % Average bank angle 13.5 °0.1 ° min to max 23.2 ° 17.0 8.4 °
100 % Average g force 1.04 g0.96 g min to max 1.11 g 1.05 1.04 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 0.1 °-0.3 ° min to max 0.8 ° -0.0 0.5 °
Enroute Descent 2 100.00Enroute descent started 14 miles south east of Daliang (Guangdong Sheng, China). Descent from 11,513 ft asl to 5,038 ft asl, a decrease of 6,475 ft in 4 minutes and covering 15 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 237 kn195 kn min to max 252 kn 197 227 kn
100 % Average bank angle 17.5 °0.1 ° min to max 32.3 ° 12.0 27.0 °
100 % Average g force 1.07 g0.67 g min to max 1.46 g 0.99 1.11 g
Info Average VSI -1,367 fpm-2,570 fpm min to max 264 fpm 26 149 fpm
Info Average altitude 7,920 ft asl5,017 ft asl min to max 11,516 ft asl 11,513 5,038 ft asl
Info Average pitch angle -2.9 °-5.9 ° min to max 1.0 ° 0.4 0.4 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Autopilot Altitude Hold Deactivated 11,518 ft agl · 236 kt
Info Autopilot Vertical Hold Activated 11,518 ft agl · 236 kt
Info Autopilot Altitude Hold Activated 5,233 ft agl · 265 kt
Info Autopilot Vertical Hold Deactivated 5,233 ft agl · 265 kt
Info Autopilot Altitude Hold Deactivated 5,164 ft agl · 262 kt
Info Autopilot Vertical Hold Activated 5,164 ft agl · 262 kt
Info Autopilot Altitude Hold Activated 5,042 ft agl · 254 kt
Info Autopilot Vertical Hold Deactivated 5,042 ft agl · 254 kt
Enroute Level 3 100.00Enroute level cruise started 7 miles south west of ZGSZ Shenzhen Bao'an International Airport Shenzhen (Bao'an) (Guangdong Sheng, China) and lasted 9 minutes, covering 14 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 4,983 ft asl4,802 ft asl min to max 5,069 ft asl 5,040 4,802 ft asl
100 % Average speed 164 kn93 kn min to max 226 kn 226 124 kn
100 % Average bank angle 12.9 °0.1 ° min to max 30.2 ° 29.0 0.1 °
100 % Average g force 1.04 g0.88 g min to max 1.24 g 1.12 0.96 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 1.1 °-8.2 ° min to max 6.5 ° 0.4 -8.2 °

Events

Info Flaps Position 1 5,060 ft agl · 212 kt
Info Autopilot Altitude Hold Deactivated 5,068 ft agl · 189 kt
Info Autopilot Altitude Hold Activated 4,895 ft agl · 185 kt
Info Flaps Position 2 4,896 ft agl · 173 kt
Info Landing Gear Down 4,899 ft agl · 172 kt
Info Autopilot Altitude Hold Deactivated 4,894 ft agl · 124 kt
Info Autopilot Vertical Hold Activated 4,894 ft agl · 124 kt
Info Autopilot Nav1 Lock Deactivated 4,912 ft agl · 125 kt
Info Autopilot Altitude Hold Activated 4,912 ft agl · 125 kt
Info Autopilot Vertical Hold Deactivated 4,912 ft agl · 125 kt
Info Autopilot Nav1 Lock Activated 4,894 ft agl · 126 kt
Info Autopilot Nav1 Lock Deactivated 4,894 ft agl · 126 kt
Info Autopilot Approach Mode Activated 4,896 ft agl · 126 kt
Info Autopilot Altitude Hold Deactivated 4,924 ft agl · 124 kt
Info Autopilot Vertical Hold Activated 4,924 ft agl · 124 kt
Enroute Descent 3 100.00Enroute descent started 12 miles south of Dongguan (Guangdong Sheng, China). Descent from 4,511 ft asl to 1,290 ft asl, a decrease of 3,221 ft in 4 minutes and covering 7 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 109 kn98 kn min to max 143 kn 129 111 kn
100 % Average bank angle 0.9 °0.0 ° min to max 2.8 ° 0.0 1.3 °
100 % Average g force 1.00 g0.82 g min to max 1.12 g 0.94 1.08 g
Info Average VSI -686 fpm-2,547 fpm min to max -418 fpm -1,756 -624 fpm
Info Average altitude 1,838 ft asl1,290 ft asl min to max 4,511 ft asl 4,511 1,290 ft asl
Info Average pitch angle -1.4 °-11.6 ° min to max 2.2 ° -8.6 -1.4 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Autopilot Vertical Hold Deactivated 3,189 ft agl · 151 kt
Info Landing Lights Switched On 1,612 ft agl · 107 kt
Info Strobe Lights Switched Off 1,603 ft agl · 107 kt
Info Pitot Heat Switched Off 1,554 ft agl · 107 kt
Arrival Final 4 100.00Approaching runway 16 at ZGSZ Shenzhen Bao'an International Airport from 4 nm to 3 nm. Descent from 1,273 ft agl to 955 ft agl. A decrease of 318 ft in 30 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.0 °3.0 ° min to max 3.0 °Target 3.0 ° 3.0 3.0 °
100 % Average speed 112 kn108 kn min to max 114 kn 110 111 kn
100 % Heading variation -0.0 °-0.1 ° min to max 0.0 ° -0.1 -0.1 °
100 % Average bank angle 1.0 °0.1 ° min to max 2.1 ° 1.5 2.0 °
100 % Average g force 1.00 g0.91 g min to max 1.07 g 1.07 1.06 g
Info Average VSI -612 fpm-767 fpm min to max -387 fpm -487 -590 fpm
Info Average altitude 1,119 ft agl955 ft agl min to max 1,273 ft agl 1,273 955 ft agl
Info Average pitch angle -3.1 °-5.2 ° min to max -0.5 ° -1.5 -0.5 °
33.253.53.7549009501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500Distance to Touchdown NMApproach Height ft33.253.53.754-130-98-65-330336598130Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 3 98.63Approaching runway 16 at ZGSZ Shenzhen Bao'an International Airport from 3 nm to 2 nm. Descent from 948 ft agl to 716 ft agl. A decrease of 232 ft in 31 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.0 °3.0 ° min to max 3.3 °Target 3.0 ° 3.0 3.3 °
100 % Average speed 106 kn98 kn min to max 110 kn 110 98 kn
100 % Heading variation -0.0 °-0.1 ° min to max 0.1 ° -0.0 -0.1 °
93 % Average bank angle 2.5 °0.2 ° min to max 5.5 ° 2.2 3.8 °
100 % Average g force 1.00 g0.86 g min to max 1.17 g 1.01 0.86 g
Info Average VSI -438 fpm-912 fpm min to max 61 fpm -498 -301 fpm
Info Average altitude 803 ft agl716 ft agl min to max 948 ft agl 948 716 ft agl
Info Average pitch angle 0.0 °-2.8 ° min to max 3.7 ° -0.8 -0.2 °

Events

Info Autopilot Master Switched Off 738 ft agl · 108 kt
Info Autopilot Yaw Damper Deactivated 738 ft agl · 108 kt
22.252.52.7536507007508008509009501,0001,0501,100Distance to Touchdown NMApproach Height ft22.252.52.753-110-83-55-280285583110Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 2 99.35Approaching runway 16 at ZGSZ Shenzhen Bao'an International Airport from 2 nm to 1 nm. Descent from 705 ft agl to 332 ft agl. A decrease of 374 ft in 32 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.1 °3.0 ° min to max 3.3 °Target 3.0 ° 3.3 3.0 °
100 % Average speed 104 kn97 kn min to max 107 kn 98 106 kn
100 % Heading variation 0.2 °-0.0 ° min to max 0.3 ° -0.0 0.3 °
97 % Average bank angle 1.5 °0.1 ° min to max 4.2 ° 2.3 2.0 °
100 % Average g force 1.00 g0.91 g min to max 1.12 g 0.91 1.02 g
Info Average VSI -660 fpm-1,100 fpm min to max -415 fpm -542 -751 fpm
Info Average altitude 502 ft agl332 ft agl min to max 705 ft agl 705 332 ft agl
Info Average pitch angle -0.4 °-1.8 ° min to max 1.0 ° -0.6 -0.1 °
11.251.51.752250300350400450500550600650700750Distance to Touchdown NMApproach Height ft11.251.51.752-90-68-45-23023456890Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 1 99.92Approaching runway 16 at ZGSZ Shenzhen Bao'an International Airport from 1 nm to 0 nm. Descent from 320 ft agl to 39 ft agl. A decrease of 281 ft in 28 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 2.5 °2.0 ° min to max 3.1 °Target 3.0 ° 3.0 2.0 °
100 % Average speed 100 kn99 kn min to max 106 kn 106 99 kn
100 % Heading variation 0.1 °0.1 ° min to max 0.2 ° 0.2 0.1 °
99.6 % Average bank angle 0.5 °0.0 ° min to max 3.5 ° 0.8 0.6 °
100 % Average g force 1.02 g0.92 g min to max 1.08 g 1.03 1.00 g
Info Average VSI -638 fpm-762 fpm min to max -429 fpm -710 -527 fpm
Info Average altitude 96 ft agl39 ft agl min to max 320 ft agl 320 39 ft agl
Info Average pitch angle 0.9 °-0.6 ° min to max 2.0 ° 0.2 1.7 °
00.250.50.751050100150200250300350Distance to Touchdown NMApproach Height ft00.250.50.751-70-53-35-18018355370Distance to Touchdown NMApproach Runway Alignment m
Arrival Landing 97.80Landing on runway 16 at ZGSZ Shenzhen Bao'an International Airport, runway length 3,809 m. Good threshold height. Threshold speed was a little below target at 99 kn.
ScoreDescriptionStartProfileEnd
98 % Threshold speed was a little below target at 99 kn. Target 110 kn
100 % Target 50 ft agl
93 % Landing and flare profile
100 % Heading variation 0.1 °0.1 ° min to max 0.1 ° 0.1 0.1 °
100 % Average bank angle 0.6 °0.3 ° min to max 0.8 ° 0.6 0.3 °
100 % Average g force 1.02 g0.93 g min to max 1.16 g 1.01 1.00 g
Info Average speed 93 kn87 kn min to max 99 kn 99 87 kn
Info Average VSI -270 fpm-526 fpm min to max 4 fpm -526 -125 fpm
Info Average altitude 14 ft agl5 ft agl min to max 35 ft agl 35 5 ft agl
Info Average pitch angle 3.6 °1.8 ° min to max 5.9 ° 1.8 4.4 °

Events

Info Autopilot Approach Mode Deactivated 7 ft agl · 89 kt
07515022530037545052501123344657Runway Distance mLanding Height ft075150225300375450525-30-24-18-12-60612182430Runway Distance mRunway Width m
Arrival Touchdown 95.02Touchdown distance was good at 395 m. Touchdown speed at 87 kn was good. Touchdown rate was smooth at -125 fpm. Runway touchdown position was slightly misaligned by 6.3 m from centreline. Local weather - Temperature 18 °C. Wind 4 kn at 50 °. Crosswind: 4 kn Tailwind: 1 kn.
ScoreDescriptionStartProfileEnd
99 % Touchdown VSI was -125 fpm.
100 % Touchdown distance was 395 mTarget 457 m
100 % Speed at touchdown 87 knTarget 99 kn
88 % Runway alignment max 6.28 m5.25 m left 4.29 6.28 m
100 % Average bank angle 1.0 °0.1 ° min to max 1.4 ° 0.3 0.1 °
100 % Average g force 1.04 g0.91 g min to max 1.31 g 1.00 1.02 g
80 % Landing Bounce
Info Average speed 86 kn84 kn min to max 87 kn 87 84 kn
Info Average pitch angle 3.8 °1.4 ° min to max 4.7 ° 4.4 1.4 °
Arrival Rollout 93.06Total landing distance 1,157 m, 30 % of runway. Runway rollout alignment was very good.
ScoreDescriptionStartProfileEnd
100 % Landing distance 1,157 m30 % of runway.
85 % Runway alignment max 9.10 m7.28 m left to 1.82 m right 6.28 -1.66 m
100 % Average g force 1.00 g0.97 g min to max 1.04 g 1.02 1.01 g
Info Average speed 78 kn46 kn min to max 85 kn 85 46 kn
Info Average pitch angle -1.0 °-2.0 ° min to max 1.4 ° 1.4 -1.9 °
Info Average bank angle 0.3 °0.0 ° min to max 0.6 ° 0.1 0.1 °

Events

Fail Bounce during touchdown 2 ft agl · 80 kt
Info Flaps Position 1 2 ft agl · 74 kt
Info Flaps Fully Retracted 2 ft agl · 71 kt
Runway Exit Exiting runway, average speed 27 kn
ScoreDescriptionStartProfileEnd
Info Average speed 28 kn20 kn min to max 43 kn 43 20 kn
Info Average pitch angle -1.9 °-2.2 ° min to max -1.6 ° -2.0 -2.1 °
Info Average bank angle 0.1 °0.0 ° min to max 0.2 ° 0.1 0.2 °
Info Average g force 1.00 g0.97 g min to max 1.01 g 0.99 0.99 g

Events

Info Landing Lights Switched Off 2 ft agl · 27 kt
Info Taxi Lights Switched On 2 ft agl · 27 kt
Arrival Taxi 23.50Taxiing to the parking from the runway took 10 minutes and covered 1 nm.
ScoreDescriptionStartProfileEnd
0 % Average speed 18 kn0 kn min to max 41 kn 18 6 kn
9 % Average speed turning corners 12 knmax 24 kn 0 0 kn
100 % Average g force 1.00 g0.99 g min to max 1.01 g 1.00 0.99 g
Info Average pitch angle -1.9 °-2.4 ° min to max -1.6 ° -2.4 -2.0 °
Info Average bank angle 0.1 °0.0 ° min to max 0.4 ° 0.3 0.0 °

Events

Info Parking Brake On 2 ft agl · 3 kt
Info Parking Brake Off 2 ft agl · 3 kt

Takeoff

OkTaxi lightsSet
100.00Takeoff roll519 m · 16 %
96.82Liftoff speed116 kt
88.98Runway alignment6.07 m L
OkBounce on takeoffNone
97.38Rate of climb728 fpm

Landing

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

100.00Threshold height35 ft
98.20Threshold speed98 kt
100.00Centreline offset0.02 m 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 ZGSZ 16

Past threshold100.00
396m
Centreline88.20
6.28m L
Speed100.00
87kt
Touchdown rate99.14
-125fpm
Impact100.00
1.31G
Bounces80.00
1

Side view — the last 1,524 m of the approach.

35 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 305 m This flight — 35 ft, down at 396 m

Plan view — the first 1,524 m of the 3,809 m runway, to the same scale as the side view.

5001,0001,500 THRESHOLD CROSS 3 kn FULL SCORE TO 503 M 396 m past threshold CLEARED

The 396 m touchdown sits inside the full-score zone. The arrival was smooth.

Runway used 1,064 m of 3,809 m · 28 %
Rollout distance100.00
668m28 % used
Rollout alignment84.58
7.28m L

The rest of the report

Explore in detail

Flight narrative

The flight began with a taxiing period from the parking to the runway, which took 5 minutes and covered a distance of 3 nautical miles. The aircraft, a Cessna CJ4 Citation, then departed from runway 01 at ZGKL Guilin Liangjiang International Airport. The takeoff distance was 519 meters, which accounted for 16% of the runway length. The liftoff speed was 117 knots, and the local weather conditions at the time of departure were a temperature of 9°C, with a wind speed of 2 knots at 350°.

As the aircraft climbed away from the airport, it began its enroute climb, which started 1 mile north of ZGKL Guilin Liangjiang International Airport. The climb took 11 minutes and covered a distance of 56 nautical miles, during which the aircraft ascended from 1,617 feet above sea level to 33,439 feet above sea level, an increase of 31,822 feet. The enroute level cruise then began 39 miles west of Babu, China, and lasted for 15 minutes, covering a distance of 122 nautical miles.

The aircraft then began its enroute descent, which started 7 miles west of Zhaoqing, China. The descent took 9 minutes and covered a distance of 63 nautical miles, during which the aircraft descended from 33,911 feet above sea level to 11,505 feet above sea level, a decrease of 22,407 feet. The enroute level cruise then began again 7 miles south east of Shiqiao, China, and lasted for 2 minutes, covering a distance of 8 nautical miles.

The aircraft then began another enroute descent, which started 14 miles south east of Daliang, China. The descent took 4 minutes and covered a distance of 15 nautical miles, during which the aircraft descended from 11,513 feet above sea level to 5,038 feet above sea level, a decrease of 6,475 feet. The enroute level cruise then began again 7 miles south west of ZGSZ Shenzhen Bao'an International Airport, and lasted for 9 minutes, covering a distance of 14 nautical miles.

The aircraft then began its final enroute descent, which started 12 miles south of Dongguan, China. The descent took 4 minutes and covered a distance of 7 nautical miles, during which the aircraft descended from 4,511 feet above sea level to 1,290 feet above sea level, a decrease of 3,221 feet.

The final approach to runway 16 at ZGSZ Shenzhen Bao'an International Airport was made from the north west, with a heading of 153.0° at 4 nautical miles and 1,273 feet above ground level. The landing was successful, with a touchdown speed of 87 knots and a smooth touchdown rate of -125 feet per minute. The touchdown distance was good at 395 meters, and the runway touchdown position was slightly misaligned by 6.3 meters from the centreline.

The local weather conditions at the time of landing were a temperature of 18°C, with a wind speed of 4 knots at 50°. The crosswind was 4 knots, and the tailwind was 1 knot. The total landing distance was 1,157 meters, which accounted for 30% of the runway length. The runway rollout alignment was very good.

After landing, the aircraft taxied to the parking from the runway, which took 10 minutes and covered a distance of 1 nautical mile. The total flight distance was 296 nautical miles, and the flight took 70 minutes. The aircraft used 602 kilograms of fuel during the flight.

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 01 at ZGKL Guilin Liangjiang International Airport in the Cessna Citation CJ4
82.88 %
32.73 %
Taxi
Taxiing from the parking to the runway took 5 minutes and covered 3 nm.
Taxi Lights
100 %
Switched On
Ground Speed kt
9.33 %
30 15 0
Turn Speed
22.5 %
30 15 0
G
100 %
1.25 1 0.75
Bank °
Info
1 0.5 0
Pitch °
Info
0 -1 -2
87.16 %
Takeoff Roll
Departure roll runway 01 at ZGKL Guilin Liangjiang International Airport. Takeoff distance 519 m 16 % of runway. Liftoff speed was 117 kn. Local weather - Temperature 9 °C. Wind 2 kn at 350 °. Crosswind: 0 kn Headwind: 1 kn.
Takeoff Distance
100 %
Roll distance of 519 m using 16.2 % of runway
Liftoff Speed
96.82 %
Liftoff speed was 117 kn - Target 130 kn
Alignment
88.98 %
6.07 m left to 1.61 m right
Bounce
100 %
No Bounce Detected
Strobe Lights
0 %
Switched On
Landing Lights
0 %
Switched On
G
100 %
1.5 1 0.5
IAS kt
Info
120 65 10
Bank °
Info
1 0.5 0
Pitch °
Info
6 2 -2
02505007501,0001,2501,5001,7502,0002,2502,5002,7503,000-20-15-10-505101520 Runway Distance m Runway Alignment to End of Runway m
97.38 %
Climb 1
Departure climb to 50 ft agl from runway 01 ZGKL Guilin Liangjiang International Airport.
Alignment
92.22 %
2 0 -2
IAS kt
100 %
140 125 110
Bank °
97.32 %
4 2 0
G
100 %
1.5 1 0.5
Pitch °
Info
9 6.5 4
Climb Rate fpm
Info
900 400 -100
98.84 %
Climb 2
Departure climb to 400 ft agl from 01 ZGKL Guilin Liangjiang International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
200 165 130
Bank °
95.34 %
4 2 0
G
100 %
1.5 1 0.5
Pitch °
Info
10 6 2
Climb Rate fpm
Info
2,800 1,650 500
98.31 %
Climb 3
Departure climb to 1,000 ft agl from 01 ZGKL Guilin Liangjiang International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
250 225 200
Bank °
91.53 %
6 3 0
G
100 %
1.5 1 0.5
Pitch °
Info
9 8.5 8
Climb Rate fpm
Info
3,700 3,200 2,700
02505007501,0001,2501,5001,7502,0002,2502,5002,7503,0000183366549732915 Runway Distance m Height at End of Runway ft
00.250100200300400500600700800900 Climb Distance NM Climb Profile to 1,000 ft
00.25-60-48-36-24-1201224364860 Climb Distance NM Runway Alignment (in m) to 1,000 ft
Landing report
Landing on runway 16 at ZGSZ Shenzhen Bao'an International Airport in the Cessna Citation CJ4
Landing Score 96.45 %
Landing Summary

The Cessna CJ4 Citation successfully landed at ZGSZ Shenzhen Bao'an International Airport, achieving a score of 96.5%. The aircraft approached the runway from the northwest, heading 153.0° at a distance of 4 nautical miles and an altitude of 1,273 feet above ground level (agl). The pilot executed a precise final approach, taking into account the local weather conditions, which included a temperature of 18°C and a gentle wind of 4 knots at 50°.

Upon landing, the aircraft touched down on runway 16, which has a length of 3,809 meters. The threshold height was satisfactory, and the threshold speed was slightly below the target speed of 100 knots, coming in at 99 knots. The touchdown distance of 395 meters was also within acceptable limits, and the touchdown speed of 87 knots was good. The touchdown rate was smooth, with a descent rate of -125 feet per minute (fpm).

However, there was a slight deviation in the runway touchdown position, with the aircraft landing 6.3 meters off-centerline. This minor misalignment did not significantly impact the overall performance of the landing. The local weather conditions, including a gentle tailwind of 1 knot and a crosswind of 4 knots, did not pose any significant challenges to the pilot.

The total landing distance of 1,157 meters was 30% of the runway length, which is a reasonable figure. The runway rollout alignment was excellent, indicating that the pilot maintained control of the aircraft during the rollout phase. Overall, the landing was executed smoothly and efficiently, with the pilot demonstrating good control and precision throughout the approach and landing phases.

100 %
Final 4
Approaching runway 16 at ZGSZ Shenzhen Bao'an International Airport from 4 nm to 3 nm. Descent from 1,273 ft agl to 955 ft agl. A decrease of 318 ft in 30 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
115 107 100
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
3 1.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-387 -593 -800
33.253.53.7549009501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500 Distance to Touchdown NM Approach Height ft
33.253.53.754-130-98-65-330336598130 Distance to Touchdown NM Approach Runway Alignment m
98.63 %
Final 3
Approaching runway 16 at ZGSZ Shenzhen Bao'an International Airport from 3 nm to 2 nm. Descent from 948 ft agl to 716 ft agl. A decrease of 232 ft in 31 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
110 100 90
Alignment
100 %
0.5 0 -0.5
Bank °
93.16 %
6 3 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
61 -469 -1,000
22.252.52.7536507007508008509009501,0001,0501,100 Distance to Touchdown NM Approach Height ft
22.252.52.753-110-83-55-280285583110 Distance to Touchdown NM Approach Runway Alignment m
99.35 %
Final 2
Approaching runway 16 at ZGSZ Shenzhen Bao'an International Airport from 2 nm to 1 nm. Descent from 705 ft agl to 332 ft agl. A decrease of 374 ft in 32 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
107 99 90
Alignment
100 %
0.5 0 -0.5
Bank °
96.73 %
5 2.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-415 -758 -1,100
11.251.51.752250300350400450500550600650700750 Distance to Touchdown NM Approach Height ft
11.251.51.752-90-68-45-23023456890 Distance to Touchdown NM Approach Runway Alignment m
99.92 %
Final 1
Approaching runway 16 at ZGSZ Shenzhen Bao'an International Airport from 1 nm to 0 nm. Descent from 320 ft agl to 39 ft agl. A decrease of 281 ft in 28 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
106 98 90
Alignment
100 %
0.5 0 -0.5
Bank °
99.61 %
4 2 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-429 -615 -800
00.250.50.751050100150200250300350 Distance to Touchdown NM Approach Height ft
00.250.50.751-70-53-35-18018355370 Distance to Touchdown NM Approach Runway Alignment m
97.8 %
Landing
Landing on runway 16 at ZGSZ Shenzhen Bao'an International Airport, runway length 3,809 m. Good threshold height. Threshold speed was a little below target at 99 kn.
Height
100 %
Good threshold height. Target 50 ft agl
Speed
98.2 %
Threshold speed was a little below target at 99 kt. Target 110 kt
Flare
93 %
Great landing flare
Centreline ft
100 %
100 0 -100
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
IAS kt
Info
99 89 80
Pitch °
Info
6 3.5 1
Descent Rate fpm
Info
4.1 -298 -600
07515022530037545052501123344657 Runway Distance m Landing Height ft
075150225300375450525-30-24-18-12-60612182430 Runway Distance m Runway Width m
95.02 %
Touchdown
Touchdown distance was good at 395 m. Touchdown speed at 87 kn was good. Touchdown rate was smooth at -125 fpm. Runway touchdown position was slightly misaligned by 6.3 m from centreline. Local weather - Temperature 18 °C. Wind 4 kn at 50 °. Crosswind: 4 kn Tailwind: 1 kn.
Touchdown
99.14 %
Touchdown rate was smooth at -125 fpm.
Speed
100 %
Touchdown speed at 87 kt was good. Target below 99 kn
Distance
100 %
Touchdown distance was good at 395 m.
Alignment
88.2 %
Runway touchdown position was slightly misaligned by 6.3 m from centreline.
Bank
100 %
Bank angle 1.0 °
G
100 %
G 1.04 g
Bounce
80 %
Bounce Detected
93.06 %
Rollout
Total landing distance 1,157 m, 30 % of runway. Runway rollout alignment was very good.
Distance
100 %
Landing distance 1,157 m using 30.38 % of runway
Alignment
84.58 %
Runway rollout alignment was very good.
G
100 %
1.25 1 0.75
IAS kt
Info
84 62 40
Bank °
Info
1 0.5 0
Pitch °
Info
2 0.5 -1
02004006008001,000 Runway Distance m Runway Width m
23.5 %
Taxi
Taxiing to the parking from the runway took 10 minutes and covered 1 nm.
Landing Lights
100 %
Switched Off
Taxi Lights
100 %
Switched On
Ground Speed kt
0 %
30 15 0
Turn Speed
8.75 %
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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