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KPWK
Chicago/Prospect Heights/Wheeling, United States
Runway 16
Elevation643 ft asl
Weight6,813 kg
Fuel1,968 kg
Wind310° · 3 kn · 1 kn cross

Flight Score

97.37 %
KTTN
Ewing Township, United States
Runway 06
Elevation157 ft asl
Weight5,802 kg
Fuel941 kg
Wind270° · 2 kn · 1 kn cross
19 Sep 2026 1:24 616 nm Learjet 35 1,027 kg
Departure Score
99.91 %
Enroute Score
99.09 %
Arrival Score
93.10 %

What went well

Straight touchdown — 1.71 m off the centreline, no bounce
Flare on profile — 100 %
Rollout held the centreline — 0.46 m off at taxi speed

What held you back

Arrival Touchdown — bank angle up to 6.3 ° at 46 %, Touchdown rate was -292 fpm at 74 %, −0.81 points
Arrival Rollout — Landing distance 1,477 m at 77 %, −0.70 points
Arrival Approach — 1,000 ft gate 100 %, 500 ft gate 86 %, −0.48 points

Next time

Arrival

Use aileron to level the wings and hold the upwind wing low only enough to track the centreline before touchdown.

What happened: At touchdown the wings were not level, with an average bank angle of 3.9°.

Watch for: Watch the bank angle indicator and keep wings level through touchdown.

See Arrival Touchdown

There are several things that can go wrong during the flare, carrying too much speed over the threshold, starting the flare at the wrong height and inconsistent flight control inputs, all contribute to a poor flare resulting in a hard touchdown or a float down the runway.

Read more in Flare Timing

Start to finish · 18 stages, 16 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 4 minutes and covered less than 1 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 11 kt0 kt min to max 16 kt 4 14 kt
100 % Average speed turning corners 12 ktmax 12 kt 0 0 kt
100 % Average g force 1.00 g0.99 g min to max 1.01 g 1.00 0.99 g
Info Average pitch angle -0.3 °-0.8 ° min to max 0.3 ° -0.5 -0.8 °
Info Average bank angle 0.4 °0.0 ° min to max 1.0 ° 0.2 0.3 °

Events

Info Parking Brake On 3 ft agl · 2 kt
Info Flaps Position 1 3 ft agl · 2 kt
Info Taxi Lights Switched On 3 ft agl · 2 kt
Info Engine 1 Started 3 ft agl · 2 kt
Info Parking Brake Off 3 ft agl · 2 kt
Info Landing Lights Switched On 3 ft agl · 12 kt
Info Strobe Lights Switched On 3 ft agl · 12 kt
Info Flaps Position 2 3 ft agl · 15 kt
Departure Runway Entry Entering runway 16 at KPWK Chicago Executive Airport, Average speed was 8 kt.
ScoreDescriptionStartProfileEnd
Info Average speed 9 kt0 kt min to max 14 kt 14 0 kt
Info Average pitch angle -1.0 °-1.7 ° min to max -0.7 ° -0.7 -1.0 °
Info Average bank angle 0.5 °0.2 ° min to max 0.9 ° 0.6 0.2 °
Info Average g force 1.00 g0.99 g min to max 1.00 g 1.00 1.00 g
Departure Roll 100.00Departure roll runway 16 at KPWK Chicago Executive Airport. Takeoff distance 905 m 59 % of runway. Liftoff speed was 146 kt. Local weather - Temperature 20 °C. Wind 2 kt at 310 °. Crosswind: 1 kt Tailwind: 2 kt.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 905 m59 % of runway
100 % Liftoff speed was 146 ktTarget 150 kt
100 % Runway alignment max 1.77 m right0.27 m left to 1.77 m right -0.04 -1.77 m
100 % Average g force 1.01 g0.93 g min to max 1.09 g 1.02 1.00 g
100 % Takeoff Bounce
Info Average pitch angle -0.1 °-1.3 ° min to max 5.9 ° -1.3 5.9 °
Info Average bank angle 0.2 °0.0 ° min to max 0.6 ° 0.1 0.6 °
Departure Climb 1 100.00Departure climb to 50 ft agl from runway 16 KPWK Chicago Executive Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.1 °0.1 ° min to max 0.1 ° 0.1 0.1 °
100 % Average speed 156 kt146 kt min to max 164 kt 146 164 kt
100 % Average bank angle 0.7 °0.2 ° min to max 0.8 ° 0.6 0.2 °
100 % Average g force 1.14 g1.00 g min to max 1.22 g 1.00 1.22 g
Info Average VSI 771 fpm422 fpm min to max 1,177 fpm 422 1,177 fpm
Info Average altitude 12 ft agl1 ft agl min to max 32 ft agl 1 32 ft agl
Info Average pitch angle 8.0 °5.9 ° min to max 10.5 ° 5.9 10.5 °

Events

Info Landing Gear Up 38 ft agl · 164 kt
Departure Climb 2 100.00Departure climb to 400 ft agl from 16 KPWK Chicago Executive Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.1 °0.1 ° min to max 0.1 ° 0.1 0.1 °
100 % Average speed 170 kt164 kt min to max 190 kt 164 190 kt
100 % Average bank angle 0.5 °0.0 ° min to max 2.0 ° 0.1 2.0 °
100 % Average g force 1.13 g0.79 g min to max 1.24 g 1.22 0.79 g
Info Average VSI 1,822 fpm1,214 fpm min to max 2,694 fpm 1,214 2,540 fpm
Info Average altitude 110 ft agl34 ft agl min to max 367 ft agl 34 367 ft agl
Info Average pitch angle 10.9 °8.3 ° min to max 12.1 ° 10.6 8.3 °

Events

Info Landing Lights Switched Off 65 ft agl · 168 kt
Info Taxi Lights Switched Off 65 ft agl · 168 kt
Info Flaps Position 1 281 ft agl · 182 kt
Departure Climb 3 99.57Departure climb to 1,000 ft agl from 16 KPWK Chicago Executive Airport.
ScoreDescriptionStartProfileEnd
99.7 % Climb speed 211 kt193 kt min to max 226 ktTarget 187 kt, 24 kt fast 193 226 kt
100 % Average bank angle 2.6 °1.7 ° min to max 3.6 ° 3.0 3.6 °
97 % Average g force 1.07 g0.90 g min to max 1.37 g 0.93 1.03 g
100 % Landing gear up at 22 ft aglTarget by 400 ft agl
Info Heading variation 0.3 °0.2 ° min to max 0.4 ° 0.2 0.2 °
Info Average VSI 2,658 fpm2,164 fpm min to max 4,689 fpm 2,375 4,689 fpm
Info Average altitude 609 ft agl407 ft agl min to max 906 ft agl 407 906 ft agl
Info Average pitch angle 9.1 °7.2 ° min to max 13.3 ° 8.3 13.3 °
Enroute Climb 99.99Enroute climb started 1 mile south of KPWK Chicago Executive Airport Chicago/Prospect Heights/Wheeling (Illinois, United States). Climbing from 1,628 ft asl to 23,320 ft asl, an increase of 21,692 ft in 9 minutes and covering 71 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 275 kt215 kt min to max 351 kt 226 345 kt
100 % Average bank angle 16.7 °0.0 ° min to max 27.0 ° 4.1 0.2 °
99.9 % Average g force 1.03 g0.68 g min to max 1.30 g 0.98 0.99 g
Info Average VSI 3,349 fpm214 fpm min to max 6,384 fpm 4,901 214 fpm
Info Average altitude 13,921 ft asl1,628 ft asl min to max 23,320 ft asl 1,628 23,320 ft asl
Info Average pitch angle 7.1 °-0.3 ° min to max 15.2 ° 13.2 -0.3 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Flaps Fully Retracted 1,768 ft agl · 241 kt
Info Autopilot Nav1 Lock Deactivated 4,570 ft agl · 249 kt
Info Autopilot Heading Hold Activated 4,570 ft agl · 249 kt
Info Autopilot Avionics Managed Activated 5,184 ft agl · 258 kt
Info Autopilot Nav1 Lock Activated 7,473 ft agl · 264 kt
Info Autopilot Heading Hold Deactivated 7,473 ft agl · 264 kt
Info Autopilot Glideslope Active Activated 14,000 ft agl · 293 kt
Info Autopilot Avionics Managed Deactivated 14,000 ft agl · 293 kt
Info Autopilot Glideslope Active Deactivated 18,838 ft agl · 469 kt
Info Autopilot Avionics Managed Activated 18,838 ft agl · 469 kt
Info Autopilot Glideslope Active Activated 20,854 ft agl · 482 kt
Info Autopilot Avionics Managed Deactivated 20,854 ft agl · 482 kt
Info Autopilot Glideslope Active Deactivated 21,824 ft agl · 483 kt
Info Autopilot Avionics Managed Activated 21,824 ft agl · 483 kt
Enroute Level 100.00Enroute level cruise started overhead Baroda (Michigan, United States) and lasted 17 minutes, covering 156 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±1,668 ft of 23,658 ft asl23,359 ft asl min to max 23,797 ft asl 23,359 23,797 ft asl
100 % Average speed 346 kt345 kt min to max 346 kt 346 345 kt
100 % Average bank angle 3.1 °0.0 ° min to max 19.0 ° 0.0 0.1 °
100 % Average g force 1.01 g0.98 g min to max 1.06 g 1.00 1.00 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle -0.5 °-0.5 ° min to max -0.2 ° -0.3 -0.5 °
Enroute Climb 2 100.00Enroute climb started 4 miles west of Port Clinton (Ohio, United States). Climbing from 23,798 ft asl to 32,992 ft asl, an increase of 9,193 ft in 10 minutes and covering 91 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 312 kt284 kt min to max 345 kt 345 287 kt
100 % Average bank angle 0.6 °0.0 ° min to max 9.6 ° 0.0 0.1 °
100 % Average g force 1.00 g0.89 g min to max 1.02 g 0.99 1.00 g
Info Average VSI 918 fpm-13 fpm min to max 1,005 fpm 15 -3 fpm
Info Average altitude 28,390 ft asl23,798 ft asl min to max 32,993 ft asl 23,798 32,992 ft asl
Info Average pitch angle 0.8 °-0.5 ° min to max 1.2 ° -0.5 0.1 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Autopilot Glideslope Active Activated 23,295 ft agl · 493 kt
Info Autopilot Avionics Managed Deactivated 23,295 ft agl · 493 kt
Info Autopilot Altitude Hold Activated 31,783 ft agl · 472 kt
Info Autopilot Glideslope Active Deactivated 31,783 ft agl · 472 kt
Enroute Level 2 100.00Enroute level cruise started 1 mile south west of 42OH Dunn Field Newton Falls (Ohio, United States) and lasted 15 minutes, covering 135 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±2,150 ft of 33,002 ft asl32,990 ft asl min to max 33,007 ft asl 32,991 33,005 ft asl
100 % Average speed 288 kt287 kt min to max 288 kt 287 287 kt
100 % Average bank angle 0.1 °0.0 ° min to max 0.3 ° 0.0 0.3 °
100 % Average g force 1.00 g0.98 g min to max 1.03 g 1.00 0.99 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 0.0 °-0.1 ° min to max 0.2 ° 0.0 0.0 °
Enroute Descent 94.56Enroute descent started 1 mile south west of Alexandria (Pennsylvania, United States). Descent from 33,006 ft asl to 1,939 ft asl, a decrease of 31,067 ft in 20 minutes and covering 138 nm.
ScoreDescriptionStartProfileEnd
86 % Average speed 285 kt251 kt min to max 353 kt 288 251 kt
100 % Average bank angle 6.5 °0.0 ° min to max 25.2 ° 0.1 0.2 °
100 % Average g force 1.02 g0.85 g min to max 1.14 g 1.00 1.13 g
Info Average VSI -1,398 fpm-3,016 fpm min to max 3 fpm -27 -829 fpm
Info Average altitude 11,887 ft asl1,939 ft asl min to max 33,006 ft asl 33,006 1,939 ft asl
Info Average pitch angle -2.3 °-5.2 ° min to max 0.0 ° -0.0 -0.9 °
Info Turn coordination 00 min to max 0 0 0

Events

Fail Exceeded 250 kn below 10000 ft 9,230 ft agl
Info Autopilot Altitude Hold Deactivated 31,946 ft agl · 479 kt
Info Autopilot Avionics Managed Activated 32,016 ft agl · 479 kt
Info Autopilot Glideslope Active Activated 31,405 ft agl · 477 kt
Info Autopilot Avionics Managed Deactivated 31,405 ft agl · 477 kt
Info Autopilot Glideslope Active Deactivated 7,569 ft agl · 289 kt
Info Autopilot Avionics Managed Activated 7,569 ft agl · 289 kt
Info Autopilot Nav1 Lock Deactivated 5,619 ft agl · 281 kt
Info 49 Activated 5,619 ft agl · 281 kt
Info Autopilot Nav1 Lock Activated 5,601 ft agl · 280 kt
Info Autopilot Nav1 Lock Deactivated 5,482 ft agl · 280 kt
Info Autopilot Heading Hold Activated 5,378 ft agl · 280 kt
Info 49 Deactivated 5,378 ft agl · 280 kt
Info Autopilot Nav1 Lock Activated 4,969 ft agl · 279 kt
Info Autopilot Nav1 Lock Deactivated 4,913 ft agl · 278 kt
Info Autopilot Nav1 Lock Activated 4,737 ft agl · 276 kt
Info Autopilot Nav1 Lock Deactivated 4,405 ft agl · 275 kt
Info Autopilot Nav1 Lock Activated 4,293 ft agl · 275 kt
Info Autopilot Nav1 Lock Deactivated 4,274 ft agl · 275 kt
Info Autopilot Nav1 Lock Activated 4,289 ft agl · 275 kt
Info Autopilot Altitude Hold Activated 1,830 ft agl · 265 kt
Info Autopilot Avionics Managed Deactivated 1,830 ft agl · 265 kt
Enroute Level 3 100.00Enroute level cruise started overhead Ambler (Pennsylvania, United States) and lasted 5 minutes, covering 17 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±596 ft of 1,874 ft asl1,481 ft asl min to max 1,927 ft asl 1,927 1,481 ft asl
100 % Average speed 199 kt163 kt min to max 250 kt 250 176 kt
100 % Average bank angle 1.5 °0.0 ° min to max 24.7 ° 0.2 0.0 °
100 % Average g force 1.00 g0.82 g min to max 1.17 g 1.11 1.00 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 1.2 °-1.6 ° min to max 3.4 ° -0.5 -1.3 °

Events

Info Autopilot Nav1 Lock Deactivated 1,640 ft agl · 220 kt
Info Autopilot Approach Mode Activated 1,640 ft agl · 220 kt
Info Autopilot Approach Captured Armed 1,640 ft agl · 220 kt
Info Autopilot Approach Arm Activated 1,640 ft agl · 220 kt
Info Flaps Position 1 1,687 ft agl · 213 kt
Info Autopilot Heading Hold Deactivated 1,770 ft agl · 197 kt
Info Landing Gear Down 1,746 ft agl · 194 kt
Info Landing Lights Switched On 1,785 ft agl · 186 kt
Info Taxi Lights Switched On 1,785 ft agl · 186 kt
Info Autopilot Altitude Hold Deactivated 1,736 ft agl · 172 kt
Info Autopilot Glideslope Hold Activated 1,736 ft agl · 172 kt
Info Autopilot Approach Captured Disarmed 1,736 ft agl · 172 kt
Arrival Approach 92.86Final approach to runway 06 at KTTN Trenton Mercer Airport. Descent from 1,357 ft agl to 77 ft agl in 90 seconds. Scored on the stabilisation gates.
ScoreDescriptionStartProfileEnd
100 % Gear downpassed at both gates
100 % Landing flappassed at both gates
100 % Sink ratepassed at both gates
100 % On glideslopepassed at both gates
100 % On centrelinepassed at both gates
50 % On speedfailed at one of the two gates
100 % Wings levelpassed at both gates

Events

Info Flaps Position 2 1,227 ft agl · 180 kt
Info Flaps Position 3 1,041 ft agl · 159 kt
Info Flaps Position 2 1,025 ft agl · 151 kt
Info Autopilot Approach Mode Deactivated 606 ft agl · 151 kt
Info Autopilot Flight Director Deactivated 606 ft agl · 151 kt
Info Autopilot Glideslope Hold Deactivated 606 ft agl · 151 kt
Info Autopilot Approach Arm Deactivated 606 ft agl · 151 kt
Arrival Landing 95.41Landing on runway 06 at KTTN Trenton Mercer Airport, runway length 1,830 m. Good threshold height. Threshold speed was well above target at 150 kt.
ScoreDescriptionStartProfileEnd
82 % Threshold speed was well above target at 150 kt. Target 125 kt
100 % Good threshold height.Target 50 ft agl
100 % The flare tracked the target profile exactly. Crossing the threshold 25 kt above target, the aircraft floated down the runway before touching. Touchdown was 610 m past the threshold. The flare cannot burn off excess energy - fix the approach speed and the float goes with it.
100 % Runway alignment max 2.99 m right1.24 m left to 2.99 m right 1.24 -2.94 m
99 % Average bank angle 1.1 °0.0 ° min to max 2.4 ° 2.2 2.4 °
100 % Average g force 1.04 g0.97 g min to max 1.12 g 1.06 0.97 g
Info Average speed 144 kt136 kt min to max 150 kt 150 136 kt
Info Average VSI -334 fpm-710 fpm min to max -114 fpm -710 -155 fpm
Info Average altitude 15 ft agl1 ft agl min to max 42 ft agl 42 1 ft agl
Info Average pitch angle 3.1 °1.4 ° min to max 4.4 ° 1.4 3.2 °
07515022530037545052560067575082590001123344657Runway Distance mLanding Height ft075150225300375450525600675750825900-24-20-16-12-8-404812162024Runway Distance mRunway Width m
Arrival Touchdown 87.79Touchdown point was 194 m beyond the touchdown zone. Touchdown speed at 136 kt was fast. Touchdown rate was fair at -292 fpm. Runway touchdown alignment was very good. Local weather - Temperature 26 °C. Wind 2 kt at 270 °. Crosswind: 1 kt Tailwind: 1 kt.
ScoreDescriptionStartProfileEnd
74 % Touchdown rate was -292 fpm.
83 % Touchdown distance was 610 mTarget 457 m
92 % Speed at touchdown 136 ktTarget below 122 kt
100 % Runway alignment max 2.94 m right2.43 m right -2.94 -1.71 m
46 % Average bank angle 3.9 °1.0 ° min to max 6.3 ° 2.4 6.3 °
93 % Average g force 1.07 g0.95 g min to max 1.38 g 0.97 1.03 g
100 % Landing Bounce
Info Average speed 135 kt135 kt min to max 136 kt 136 135 kt
Info Average pitch angle 2.3 °1.7 ° min to max 3.2 ° 3.2 2.5 °
Arrival Rollout 89.43Total landing distance 1,477 m, 81 % of runway. Runway rollout alignment was perfect.
ScoreDescriptionStartProfileEnd
77 % Landing distance 1,477 m81 % of runway.
100 % Runway alignment max 1.66 m right0.39 m left to 1.66 m right -1.66 -0.46 m
100 % Average g force 1.01 g0.85 g min to max 1.14 g 1.03 0.98 g
Info Average speed 126 kt75 kt min to max 139 kt 139 75 kt
Info Average pitch angle 2.9 °-0.6 ° min to max 4.9 ° 2.6 -0.6 °
Info Average bank angle 0.8 °0.0 ° min to max 6.2 ° 6.2 0.3 °
Runway Exit Exiting runway, average speed 13 kt
ScoreDescriptionStartProfileEnd
Info Average speed 14 kt3 kt min to max 67 kt 67 13 kt
Info Average pitch angle -0.1 °-1.0 ° min to max 0.4 ° -0.8 -0.8 °
Info Average bank angle 0.2 °0.0 ° min to max 0.6 ° 0.1 0.4 °
Info Average g force 1.00 g0.97 g min to max 1.01 g 0.97 1.01 g

Events

Info Flaps Fully Retracted 3 ft agl · 12 kt
Info Landing Lights Switched Off 3 ft agl · 14 kt
Arrival Taxi 100.00Taxiing to the parking from the runway took 2 minutes and covered less than 1 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 12 kt0 kt min to max 15 kt 13 0 kt
100 % Average speed turning corners 11 ktmax 14 kt 0 0 kt
100 % Average g force 1.00 g0.99 g min to max 1.02 g 1.00 1.00 g
Info Average pitch angle -0.6 °-1.4 ° min to max -0.0 ° -0.8 -1.3 °
Info Average bank angle 0.5 °0.0 ° min to max 1.0 ° 0.5 0.5 °

Events

Info Strobe Lights Switched Off 3 ft agl · 14 kt
Info Taxi Lights Switched Off 3 ft agl · 5 kt

Takeoff

OkTaxi lightsSet
100.00Takeoff roll905 m · 59 %
100.00Liftoff speed146 kt · target 150, 4 slow
100.00Runway alignment1.77 m R
OkBounce on takeoffNone
100.00Rate of climb771 fpm

Landing

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

100.00Threshold height42 ft
81.95Threshold speed149 kt · target 125, 24 fast
100.00Centreline offset2.99 m R
Flare 100.00The flare tracked the target profile exactly. Crossing the threshold 25 kt above target, the aircraft floated down the runway before touching. Touchdown was 610 m past the threshold. The flare cannot burn off excess energy - fix the approach speed and the float goes with it.

The stabilisation gates

Two stabilised approach gates, each with seven checks, where the approach path is 1,000 ft and 500 ft above the runway. They are the approach's score: the checks passed out of the checks that ran.

Seven checks, two gates1,000 ft 100.007 of 7500 ft 85.716 of 7
Gear down
Landing flap
Sink rate
On glideslope
On centreline
On speed
Wings level

At the 500 ft gate: speed 21 kt FAST on the reference speed of 125 kt.

The approach, gate by gate

Gate Height Centreline Speed
3.0 nm 1,004 ft 0.06° L +23 kt
2.0 nm 679 ft 0.06° L +19 kt
1.5 nm 515 ft 0.04° L +22 kt
1.0 nm 358 ft 0.17° R +24 kt
0.5 nm 189 ft 0.35° R +25 kt
THR 42 ft 1.10 m L +25 kt

Touchdown on KTTN 06

Past threshold83.27
610m
Centreline100.00
1.71m R
Speed92.45
135kttarget 121, 14 fast
Touchdown rate74.27
-292fpm
Impact92.57
1.38G
BouncesOk
None

Side view — the last 1,559 m of the approach.

42 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 305 m This flight — 42 ft, down at 610 m

Plan view — the first 1,559 m of the 1,830 m runway, to the same scale as the side view.

5001,0001,500 THRESHOLD CROSS 1 kn FULL SCORE TO 503 M 610 m past threshold CLEARED

Touched down 610 m past the threshold — beyond the full-score zone. The arrival was smooth.

Runway used 1,437 m of 1,830 m · 79 %
Rollout distance86.28
827m78 % used
Rollout alignment100.00
1.66m R

The rest of the report

Explore in detail

Flight narrative

The Learjet 35 taxied from the parking area to the departure runway in 4 minutes, covering less than 1 nm.

The aircraft departed runway 16 at KPWK Chicago Executive Airport, applying a departure roll of 905 m which represented 59 % of the runway length. Liftoff was achieved at 146 kt. Ambient conditions were 20 °C with a wind of 2 kt from 310°, a cross-wind component of 1 kt and a tail-wind component of 2 kt.

The initial climb began 1 mile south of KPWK, climbing from 1,628 ft asl to 23,320 ft asl - an altitude gain of 21,692 ft - in 9 minutes while traversing 71 nm.

The first cruise segment commenced overhead Baroda, Michigan, and was maintained for 17 minutes, during which the aircraft covered 156 nm.

A subsequent climb started 4 miles west of Port Clinton, Ohio, rising from 23,798 ft asl to 32,992 ft asl, an increase of 9,193 ft, over a period of 10 minutes and a distance of 91 nm.

The second cruise phase began 1 mile southwest of 42OH Dunn Field, Newton Falls, Ohio, lasting 15 minutes and encompassing 135 nm.

En-route descent was initiated 1 mile southwest of Alexandria, Pennsylvania, descending from 33,006 ft asl to 1,939 ft asl - a loss of 31,067 ft - in 20 minutes while covering 138 nm.

A third cruise segment started overhead Ambler, Pennsylvania, lasting 5 minutes and extending 17 nm.

During final approach to runway 06 at KTTN Trenton Mercer Airport, the aircraft descended from 1,357 ft agl to 77 ft agl in 90 seconds, meeting the stabilisation gates.

Landing on runway 06 was executed with a runway length of 1,830 m; the threshold speed was recorded at 150 kt. Touchdown occurred 193 m beyond the touchdown zone at a speed of 136 kt, with a vertical speed of minus 155 fpm and a very good alignment.

The rollout covered a total landing distance of 1,477 m, representing 81 % of the runway, and the aircraft maintained perfect alignment throughout the rollout.

The Learjet 35 taxied from the runway to the parking area in 2 minutes, traveling less than 1 nm.

In total, the flight covered 616 nm, required 84 minutes of elapsed time, and consumed 1,027 kg of fuel.

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 16 at KPWK Chicago Executive Airport in the Learjet 35
99.91 %
100 %
Taxi
Taxiing from the parking to the runway took 4 minutes and covered less than 1 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
2 1 0
Pitch °
Info
1 0.5 0
100 %
Takeoff Roll
Departure roll runway 16 at KPWK Chicago Executive Airport. Takeoff distance 905 m 59 % of runway. Liftoff speed was 146 kt. Local weather - Temperature 20 °C. Wind 2 kt at 310 °. Crosswind: 1 kt Tailwind: 2 kt.
Takeoff Distance
100 %
Roll distance of 905 m using 59.39 % of runway
Liftoff Speed
100 %
Liftoff speed was 146 kn - Target 150 kn
Alignment
100 %
0.27 m left to 1.77 m right
Bounce
100 %
No Bounce Detected
Strobe Lights
100 %
Switched On
Landing Lights
100 %
Switched On
G
100 %
1.5 1 0.5
IAS kt
Info
150 80 10
Bank °
Info
1 0.5 0
Pitch °
Info
6 2.5 -1
02505007501,0001,2501,500-25-20-15-10-50510152025 Runway Distance m Runway Alignment to End of Runway m
100 %
Climb 1
Departure climb to 50 ft agl from runway 16 KPWK Chicago Executive Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
170 155 140
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
11 8 5
Climb Rate fpm
Info
1,200 600 0
100 %
Climb 2
Departure climb to 400 ft agl from 16 KPWK Chicago Executive Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
190 175 160
Bank °
100 %
3 1.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
13 11 8
Climb Rate fpm
Info
2,700 1,900 1,100
99.57 %
Climb 3
Departure climb to 1,000 ft agl from 16 KPWK Chicago Executive Airport.
Alignment
0 %
2 0 -2
IAS kt
99.71 %
230 210 190
Bank °
100 %
4 2.5 1
G
96.82 %
1.5 1 0.5
Pitch °
Info
14 11 7
Climb Rate fpm
Info
4,700 3,350 2,000
02505007501,0001,2501,5000295887116145 Runway Distance m Height at End of Runway ft
00.250100200300400500600700 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 06 at KTTN Trenton Mercer Airport in the Learjet 35
Landing Score 90.88 %
Landing Summary

The Learjet 35’s final approach to runway 06 at KTTN was assessed as unstable at the 1,000 ft gate, being more than 20 kt above VREF. The aircraft descended from 1,357 ft agl to 77 ft agl in 90 seconds and was scored on the stabilisation gates.

At threshold the height was good, but the threshold speed was well above target at 150 kt.

Touchdown occurred 193 m beyond the touchdown zone with a speed of 136 kt, which the data describes as fast. The vertical rate at touchdown was good at minus 155 fpm and runway touchdown alignment was very good.

The rollout covered a total landing distance of 1,477 m, representing 81 % of the runway, and runway rollout alignment was perfect.

Reduce the final-approach speed to meet the target value and aim to touch down near the 300 m (1,000 ft) aim point to keep the landing within the designated zone. Maintaining the correct speed will also help keep touchdown distance within runway limits.

92.86 %
Approach
Final approach to runway 06 at KTTN Trenton Mercer Airport. Descent from 1,357 ft agl to 77 ft agl in 90 seconds. Scored on the stabilisation gates.
Glideslope °
4 3 2
IAS kt
176 153 130
Alignment
0.5 0 -0.5
Bank °
5 2.5 0
G
1.5 1 0.5
Descent Rate fpm
-701 -851 -1,000
00.250.50.7511.251.51.7522.252.52.7533.253.53.75401002003004005006007008009001,0001,1001,2001,3001,4001,500 Distance to Touchdown NM Approach Height ft
00.250.50.7511.251.51.7522.252.52.7533.253.53.754-110-83-55-280285583110 Distance to Touchdown NM Approach Runway Alignment m
95.41 %
Landing
Landing on runway 06 at KTTN Trenton Mercer Airport, runway length 1,830 m. Good threshold height. Threshold speed was well above target at 150 kt.
Height
100 %
Good threshold height. Target 50 ft agl
Speed
81.95 %
Threshold speed was well above target at 150 kt. Target 125 kt
Flare
100 %
The flare tracked the target profile exactly. Crossing the threshold 25 kt above target, the aircraft floated down the runway before touching. Touchdown was 610 m past the threshold. The flare cannot burn off excess energy - fix the approach speed and the float goes with it.
Centreline ft
100 %
100 0 -100
Bank °
99.28 %
3 1.5 0
G
100 %
1.5 1 0.5
IAS kt
Info
150 140 130
Pitch °
Info
5 3 1
Descent Rate fpm
Info
-114 -457 -800
07515022530037545052560067575082590001123344657 Runway Distance m Landing Height ft
075150225300375450525600675750825900-24-20-16-12-8-404812162024 Runway Distance m Runway Width m
87.79 %
Touchdown
Touchdown point was 194 m beyond the touchdown zone. Touchdown speed at 136 kt was fast. Touchdown rate was fair at -292 fpm. Runway touchdown alignment was very good. Local weather - Temperature 26 °C. Wind 2 kt at 270 °. Crosswind: 1 kt Tailwind: 1 kt.
Touchdown
74.27 %
Touchdown rate was fair at -292 fpm.
Speed
92.45 %
Touchdown speed at 136 kt was fast. Target below 122 kn
Distance
83.43 %
Touchdown point was 193 m beyond the touchdown zone.
Alignment
100 %
Runway touchdown alignment was very good.
Bank
46.49 %
Bank angle 3.9 °
G
92.57 %
G 1.07 g
Bounce
100 %
No Bounce Detected
89.43 %
Rollout
Total landing distance 1,477 m, 81 % of runway. Runway rollout alignment was perfect.
Distance
77.22 %
Landing distance 1,477 m using 80.7 % of runway
Alignment
100 %
Runway rollout alignment was perfect.
G
100 %
1.25 1 0.75
IAS kt
Info
135 102 70
Bank °
Info
7 3.5 0
Pitch °
Info
5 2.5 0
02004006008001,0001,2001,400 Runway Distance m Runway Width m
100 %
Taxi
Taxiing to the parking from the runway took 2 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
1 0 -1
Metrics
Metrics

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