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KPNE
Philadelphia, United States
Runway 33
Elevation118 ft asl
Weight1,844 lbs
Fuel115 lbs
Wind270° · 2 kn · 1 kn cross

Flight Score

83.36 %
KJFK
New York, United States
Runway 31L
Elevation10 ft asl
Weight1,781 lbs
Fuel51 lbs
7 Sep 2026 1:16 82 nm Curtiss JN-4D 64 lbs
Departure Score
92.55 %
Enroute Score
97.06 %
Arrival Score
60.48 %

What went well

Straight touchdown — 1.2 ft off the centreline, no bounce
1.06 G at touchdown — inside band
Airborne in 1,050 ft — 21 % of the runway

What held you back

Arrival Landing — Threshold speed at 43 kt was well below target, take care not to stall. at 0 %, Touched down 305 ft short of the threshold, so it was never crossed in the air. at 0 %, −7.36 points
Arrival Approach — 500 ft gate 71 %, −3.17 points
Arrival Touchdown — Touchdown rate was -393 fpm. at 25 %, bank angle up to 6.3 ° at 46 %, −2.63 points

Next time

Departure

Rotate sooner, bringing the nose up at 35 kt rather than letting speed build further.

What happened: You lifted off at 49 kt against a rotation target of 35 kt, rotating late in the ground roll.

Watch for: Watch airspeed and rotate at the target of 35 kt.

See Departure Roll

Arrival

Add power on approach to hold the speed back up to the gate target before continuing the descent.

What happened: Being slow at the stabilisation gate usually carries through to the threshold, which was crossed at 43 kt against the 64 kt target. Arriving slow like this usually leaves the flare short of energy, and touchdown here came in 1,195 ft short of the 1,500 ft aim point.

Watch for: Airspeed indicator, targeting 64 kt on short final.

See Arrival ApproachArrival LandingArrival Touchdown

Preparing for a stable approach will give you time to decide on whether to attempt the landing or going around. Too much altitude with a high sink rate will result in carrying too much speed onto the runway. Configuring flaps and the gear late also won't help the speed decay.

Read more in The Stabilised Approach

Start to finish · 24 stages, 23 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 Runway Entry Entering runway 33 at KPNE Northeast Philadelphia Airport, Average speed was 7 kt.
ScoreDescriptionStartProfileEnd
Info Average speed 7 kt0 kt min to max 21 kt 0 21 kt
Info Average pitch angle 9.0 °8.0 ° min to max 9.7 ° 8.0 9.7 °
Info Average bank angle 0.7 °0.0 ° min to max 1.3 ° 0.0 0.9 °
Info Average g force 0.98 g0.96 g min to max 1.00 g 1.00 0.96 g

Events

Info Battery Master On 3 ft agl
Info Engine 1 Started 3 ft agl
Info Autopilot Master Switched On 3 ft agl
Info Landing Gear Down 3 ft agl
Info Pitot Heat Switched On 4 ft agl · 1 kt
Departure Roll 86.33Departure roll runway 33 at KPNE Northeast Philadelphia Airport. Takeoff distance 1,050 ft 21 % of runway. Liftoff speed was 49 kt. Local weather - Temperature 60 °F. Wind 2 kt at 269 °. Crosswind: 1 kt Headwind: 1 kt.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 1,050 ft21 % of runway
32 % Liftoff speed was 49 ktTarget 35 kt
100 % Runway alignment max 5.7 ft left5.7 ft left to 0.0 ft left 4.8 5.7 ft
100 % Average g force 0.97 g0.95 g min to max 1.05 g 0.96 1.05 g
100 % Takeoff Bounce
Info Average pitch angle 10.0 °8.3 ° min to max 11.9 ° 9.8 11.9 °
Info Average bank angle 0.8 °0.3 ° min to max 1.1 ° 0.8 0.6 °
Departure Climb 1 100.00Departure climb to 50 ft agl from runway 33 KPNE Northeast Philadelphia Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.7 °-0.9 ° min to max -0.3 ° -0.3 -0.5 °
100 % Average speed 50 kt49 kt min to max 52 kt 49 52 kt
100 % Average bank angle 2.2 °0.0 ° min to max 4.3 ° 0.6 0.3 °
100 % Average g force 0.99 g0.91 g min to max 1.09 g 1.06 0.96 g
Info Average VSI 300 fpm250 fpm min to max 374 fpm 254 374 fpm
Info Average altitude 22 ft agl0 ft agl min to max 49 ft agl 0 49 ft agl
Info Average pitch angle 11.7 °9.4 ° min to max 12.9 ° 12.1 11.3 °
Departure Climb 2 91.33Departure climb to 400 ft agl from 33 KPNE Northeast Philadelphia Airport.
ScoreDescriptionStartProfileEnd
98 % Heading variation -0.2 °-0.6 ° min to max 2.2 ° -0.5 2.2 °
100 % Average speed 50 kt44 kt min to max 52 kt 52 45 kt
67 % Average bank angle 1.7 °0.0 ° min to max 16.4 ° 0.4 16.4 °
100 % Average g force 0.99 g0.90 g min to max 1.07 g 0.96 0.91 g
Info Average VSI 419 fpm149 fpm min to max 730 fpm 376 172 fpm
Info Average altitude 122 ft agl50 ft agl min to max 389 ft agl 50 389 ft agl
Info Average pitch angle 13.3 °10.3 ° min to max 18.1 ° 11.2 11.7 °
Enroute Climb 100.00Enroute climb started overhead KPNE Northeast Philadelphia Airport Philadelphia (Pennsylvania, United States). Climbing from 505 ft asl to 1,210 ft asl, an increase of 704 ft in 2 minutes and covering 2 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 53 kt46 kt min to max 64 kt 46 63 kt
100 % Average bank angle 5.2 °0.1 ° min to max 20.0 ° 17.4 0.4 °
100 % Average g force 0.99 g0.86 g min to max 1.09 g 0.99 1.07 g
Info Average VSI 319 fpm-80 fpm min to max 655 fpm 57 646 fpm
Info Average altitude 858 ft asl505 ft asl min to max 1,210 ft asl 505 1,210 ft asl
Info Average pitch angle 10.5 °2.4 ° min to max 17.2 ° 12.0 9.1 °
Info Turn coordination 00 min to max 0 0 0
Enroute Level 100.00Enroute level cruise started 1 mile west of Bensalem (Pennsylvania, United States) and lasted 2 minutes, covering 2 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±561 ft of 1,454 ft asl1,221 ft asl min to max 1,543 ft asl 1,221 1,507 ft asl
100 % Average speed 61 kt56 kt min to max 68 kt 62 68 kt
100 % Average bank angle 3.3 °0.3 ° min to max 11.2 ° 2.0 0.7 °
100 % Average g force 0.99 g0.88 g min to max 1.07 g 1.02 1.00 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 5.9 °1.8 ° min to max 10.4 ° 9.9 2.6 °

Events

Fail Overspeed Warning Activated 1,414 ft agl · 69 kt
Enroute Descent 100.00Enroute descent started overhead Eddington (Pennsylvania, United States). Descent from 1,503 ft asl to 971 ft asl, a decrease of 532 ft in 2 minutes and covering 2 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 73 kt60 kt min to max 86 kt 68 65 kt
100 % Average bank angle 8.6 °0.3 ° min to max 19.8 ° 1.4 4.4 °
100 % Average g force 1.00 g0.86 g min to max 1.12 g 0.96 0.96 g
Info Average VSI -368 fpm-1,065 fpm min to max 803 fpm -149 -390 fpm
Info Average altitude 1,103 ft asl842 ft asl min to max 1,503 ft asl 1,503 971 ft asl
Info Average pitch angle 0.6 °-4.8 ° min to max 11.0 ° 1.3 -0.1 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Overspeed Warning Deactivated 864 ft agl · 70 kt
Enroute Level 2 100.00Enroute level cruise started overhead Croydon (Pennsylvania, United States) and lasted 5 minutes, covering 6 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±548 ft of 949 ft asl797 ft asl min to max 1,213 ft asl 964 1,213 ft asl
100 % Average speed 67 kt50 kt min to max 77 kt 66 50 kt
100 % Average bank angle 2.8 °0.0 ° min to max 10.0 ° 4.0 3.0 °
100 % Average g force 1.00 g0.88 g min to max 1.24 g 1.06 0.96 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 4.4 °-3.1 ° min to max 14.3 ° 0.7 10.8 °

Events

Fail Overspeed Warning Activated 925 ft agl · 68 kt
Fail Overspeed Warning Activated 920 ft agl · 69 kt
Fail Overspeed Warning Activated 859 ft agl · 69 kt
Fail Overspeed Warning Activated 886 ft agl · 69 kt
Fail Overspeed Warning Activated 999 ft agl · 69 kt
Fail Overspeed Warning Activated 1,007 ft agl · 68 kt
Info Overspeed Warning Deactivated 922 ft agl · 69 kt
Info Overspeed Warning Deactivated 834 ft agl · 70 kt
Info Overspeed Warning Deactivated 858 ft agl · 69 kt
Info Overspeed Warning Activated 857 ft agl · 69 kt
Info Overspeed Warning Deactivated 860 ft agl · 70 kt
Info Overspeed Warning Deactivated 803 ft agl · 70 kt
Info Overspeed Warning Deactivated 995 ft agl · 70 kt
Info Overspeed Warning Deactivated 968 ft agl · 69 kt
Enroute Climb 2 100.00Enroute climb started 1 mile south of Roebling (New Jersey, United States). Climbing from 1,220 ft asl to 2,127 ft asl, an increase of 906 ft in 4 minutes and covering 4 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 58 kt50 kt min to max 66 kt 50 59 kt
100 % Average bank angle 2.9 °0.0 ° min to max 12.9 ° 3.9 1.3 °
100 % Average g force 0.99 g0.84 g min to max 1.13 g 0.97 0.98 g
Info Average VSI 214 fpm-377 fpm min to max 666 fpm 420 416 fpm
Info Average altitude 1,651 ft asl1,220 ft asl min to max 2,127 ft asl 1,220 2,127 ft asl
Info Average pitch angle 7.4 °1.1 ° min to max 11.8 ° 10.4 6.9 °
Info Turn coordination 00 min to max 0 0 0
Enroute Level 3 100.00Enroute level cruise started 2 miles north east of Columbus (New Jersey, United States) and lasted 2 minutes, covering 2 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±610 ft of 2,418 ft asl2,201 ft asl min to max 2,585 ft asl 2,201 2,585 ft asl
100 % Average speed 56 kt40 kt min to max 61 kt 59 55 kt
100 % Average bank angle 8.7 °0.3 ° min to max 21.0 ° 4.8 3.5 °
100 % Average g force 0.99 g0.71 g min to max 1.27 g 0.98 1.07 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 8.4 °0.2 ° min to max 29.5 ° 7.1 9.4 °

Events

Info Stall Warning Activated 2,438 ft agl · 53 kt
Info Stall Warning Deactivated 2,463 ft agl · 45 kt
Info Stall Warning Activated 2,499 ft agl · 42 kt
Info Stall Warning Deactivated 2,497 ft agl · 44 kt
Enroute Climb 3 99.99Enroute climb started 3 miles north of Wrightstown (New Jersey, United States). Climbing from 2,637 ft asl to 3,540 ft asl, an increase of 903 ft in 6 minutes and covering 6 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 58 kt46 kt min to max 62 kt 54 57 kt
100 % Average bank angle 6.7 °0.2 ° min to max 14.8 ° 2.7 0.8 °
99.9 % Average g force 1.00 g0.95 g min to max 1.52 g 0.99 0.97 g
Info Average VSI 98 fpm-168 fpm min to max 756 fpm 180 272 fpm
Info Average altitude 3,005 ft asl2,637 ft asl min to max 3,540 ft asl 2,637 3,540 ft asl
Info Average pitch angle 6.7 °3.0 ° min to max 16.3 ° 7.6 8.0 °
Info Turn coordination 00 min to max 0 0 0
Enroute Level 4 98.15Enroute level cruise started 2 miles north east of New Egypt (New Jersey, United States) and lasted 8 minutes, covering 9 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±678 ft of 3,749 ft asl3,557 ft asl min to max 3,861 ft asl 3,557 3,710 ft asl
91 % Average speed 63 kt56 kt min to max 72 kt 58 69 kt
100 % Average bank angle 6.2 °0.1 ° min to max 18.7 ° 2.3 3.7 °
100 % Average g force 1.00 g0.92 g min to max 1.11 g 1.00 1.00 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 4.3 °-2.6 ° min to max 8.7 ° 5.8 0.2 °

Events

Fail Overspeed Warning Activated 3,563 ft agl · 68 kt
Fail Overspeed Warning Activated 3,628 ft agl · 68 kt
Fail Overspeed Warning Activated 3,655 ft agl · 67 kt
Fail Overspeed Warning Activated 3,666 ft agl · 68 kt
Fail Overspeed Warning Activated 3,674 ft agl · 68 kt
Fail Overspeed Warning Activated 3,709 ft agl · 68 kt
Fail Overspeed Warning Activated 3,742 ft agl · 68 kt
Info Overspeed Warning Deactivated 3,586 ft agl · 69 kt
Info Overspeed Warning Deactivated 3,636 ft agl · 69 kt
Info Overspeed Warning Activated 3,627 ft agl · 69 kt
Info Overspeed Warning Deactivated 3,627 ft agl · 69 kt
Info Overspeed Warning Deactivated 3,612 ft agl · 69 kt
Info Overspeed Warning Activated 3,633 ft agl · 69 kt
Info Overspeed Warning Deactivated 3,634 ft agl · 69 kt
Info Overspeed Warning Deactivated 3,655 ft agl · 69 kt
Info Overspeed Warning Deactivated 3,663 ft agl · 69 kt
Info Overspeed Warning Deactivated 3,725 ft agl · 69 kt
Enroute Descent 2 100.00Enroute descent started 3 miles west of Lakewood (New Jersey, United States). Descent from 3,637 ft asl to 3,039 ft asl, a decrease of 598 ft in 2 minutes and covering 2 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 68 kt62 kt min to max 70 kt 68 62 kt
100 % Average bank angle 1.5 °0.2 ° min to max 4.0 ° 0.2 4.0 °
100 % Average g force 1.01 g0.98 g min to max 1.10 g 0.98 0.98 g
Info Average VSI -396 fpm-586 fpm min to max 73 fpm -569 33 fpm
Info Average altitude 3,264 ft asl3,014 ft asl min to max 3,637 ft asl 3,637 3,039 ft asl
Info Average pitch angle 0.9 °-1.4 ° min to max 5.3 ° -1.4 5.0 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Overspeed Warning Deactivated 2,895 ft agl · 70 kt
Enroute Level 5 100.00Enroute level cruise started 1 mile west of Lakewood (New Jersey, United States) and lasted 2 minutes, covering 2 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±652 ft of 3,141 ft asl3,035 ft asl min to max 3,262 ft asl 3,035 3,262 ft asl
100 % Average speed 64 kt61 kt min to max 66 kt 65 62 kt
100 % Average bank angle 2.5 °0.0 ° min to max 6.0 ° 0.7 4.0 °
100 % Average g force 1.01 g0.97 g min to max 1.05 g 1.02 0.98 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 5.0 °3.1 ° min to max 6.1 ° 4.9 4.3 °

Events

Fail Overspeed Warning Activated 3,046 ft agl · 68 kt
Info Overspeed Warning Deactivated 3,038 ft agl · 69 kt
Enroute Descent 3 69.21Enroute descent started 1 mile north east of Lakewood (New Jersey, United States). Descent from 3,258 ft asl to 1,005 ft asl, a decrease of 2,253 ft in 2 minutes and covering 1 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 65 kt17 kt min to max 102 kt 65 48 kt
29 % Average bank angle 21.4 °0.8 ° min to max 75.3 ° 0.8 34.6 °
74 % Average g force 1.31 g0.27 g min to max 4.45 g 1.03 1.06 g
Info Average VSI -2,093 fpm-8,294 fpm min to max 1,182 fpm 134 239 fpm
Info Average altitude 2,127 ft asl833 ft asl min to max 3,289 ft asl 3,258 1,005 ft asl
Info Average pitch angle -10.0 °-59.2 ° min to max 31.4 ° 5.2 14.2 °
Info Turn coordination 00 min to max 0 0 0

Events

Fail Overspeed Warning Activated 3,231 ft agl · 68 kt
Fail Overspeed Warning Activated 3,191 ft agl · 68 kt
Fail Stall Warning Activated 2,887 ft agl · 29 kt
Fail Overspeed Warning Activated 2,517 ft agl · 68 kt
Info Overspeed Warning Deactivated 3,192 ft agl · 69 kt
Info Stall Warning Activated 2,607 ft agl · 107 kt
Info Stall Warning Deactivated 2,532 ft agl · 96 kt
Info Overspeed Warning Deactivated 2,681 ft agl · 73 kt
Info Stall Warning Deactivated 823 ft agl · 94 kt
Info Overspeed Warning Deactivated 805 ft agl · 70 kt
Enroute Level 6 96.94Enroute level cruise started 1 mile north east of Lakewood (New Jersey, United States) and lasted 6 minutes, covering 7 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±550 ft of 1,278 ft asl993 ft asl min to max 1,436 ft asl 1,009 1,290 ft asl
100 % Average speed 65 kt47 kt min to max 84 kt 49 66 kt
92 % Average bank angle 3.5 °0.0 ° min to max 43.8 ° 38.1 6.2 °
99.9 % Average g force 1.00 g0.77 g min to max 1.39 g 1.10 1.16 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 4.7 °-8.1 ° min to max 16.4 ° 13.6 14.5 °

Events

Fail Overspeed Warning Activated 1,178 ft agl · 68 kt
Fail Overspeed Warning Activated 1,211 ft agl · 69 kt
Fail Overspeed Warning Activated 1,305 ft agl · 67 kt
Fail Overspeed Warning Activated 1,383 ft agl · 68 kt
Fail Overspeed Warning Activated 1,208 ft agl · 69 kt
Fail Overspeed Warning Activated 1,235 ft agl · 68 kt
Info Overspeed Warning Deactivated 1,162 ft agl · 69 kt
Info Overspeed Warning Deactivated 1,203 ft agl · 70 kt
Info Overspeed Warning Deactivated 1,150 ft agl · 70 kt
Info Overspeed Warning Deactivated 1,197 ft agl · 69 kt
Info Overspeed Warning Deactivated 1,171 ft agl · 70 kt
Info Overspeed Warning Deactivated 1,198 ft agl · 69 kt
Enroute Climb 4 99.96Enroute climb started 1 mile south west of Shark River Hills (New Jersey, United States). Climbing from 1,326 ft asl to 2,152 ft asl, an increase of 827 ft in 6 minutes and covering 6 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 63 kt52 kt min to max 78 kt 59 58 kt
100 % Average bank angle 2.3 °0.0 ° min to max 9.2 ° 5.3 4.4 °
99.6 % Average g force 0.99 g0.79 g min to max 1.92 g 0.99 1.07 g
Info Average VSI 121 fpm-1,525 fpm min to max 1,256 fpm 1,253 360 fpm
Info Average altitude 1,692 ft asl1,326 ft asl min to max 2,152 ft asl 1,326 2,152 ft asl
Info Average pitch angle 5.4 °-9.9 ° min to max 17.2 ° 17.2 11.1 °
Info Turn coordination 00 min to max 0 0 0

Events

Fail Overspeed Warning Activated 1,320 ft agl · 69 kt
Fail Overspeed Warning Activated 1,533 ft agl · 68 kt
Fail Overspeed Warning Activated 1,651 ft agl · 69 kt
Fail Overspeed Warning Activated 1,795 ft agl · 68 kt
Fail Overspeed Warning Activated 1,802 ft agl · 67 kt
Fail Overspeed Warning Activated 2,055 ft agl · 69 kt
Info Overspeed Warning Deactivated 1,302 ft agl · 69 kt
Info Overspeed Warning Deactivated 1,541 ft agl · 70 kt
Info Overspeed Warning Deactivated 1,642 ft agl · 70 kt
Info Overspeed Warning Activated 1,661 ft agl · 69 kt
Info Overspeed Warning Deactivated 1,656 ft agl · 69 kt
Info Overspeed Warning Deactivated 1,745 ft agl · 70 kt
Info Overspeed Warning Deactivated 1,779 ft agl · 69 kt
Info Overspeed Warning Deactivated 2,029 ft agl · 69 kt
Enroute Level 7 100.00Enroute level cruise started overhead Eatontown (New Jersey, United States) and lasted 3 minutes, covering 3 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±612 ft of 2,335 ft asl2,193 ft asl min to max 2,596 ft asl 2,237 2,596 ft asl
100 % Average speed 61 kt49 kt min to max 75 kt 49 55 kt
100 % Average bank angle 4.6 °0.0 ° min to max 8.1 ° 0.8 5.5 °
100 % Average g force 1.01 g0.92 g min to max 1.13 g 0.92 1.00 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 6.9 °-0.7 ° min to max 15.3 ° 14.2 7.1 °

Events

Fail Overspeed Warning Activated 2,317 ft agl · 69 kt
Fail Overspeed Warning Activated 2,308 ft agl · 68 kt
Info Overspeed Warning Deactivated 2,307 ft agl · 69 kt
Info Overspeed Warning Deactivated 2,199 ft agl · 70 kt
Enroute Climb 5 100.00Enroute climb started overhead Little Silver (New Jersey, United States). Climbing from 2,586 ft asl to 3,347 ft asl, an increase of 761 ft in 7 minutes and covering 7 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 61 kt56 kt min to max 65 kt 62 64 kt
100 % Average bank angle 5.7 °0.2 ° min to max 12.9 ° 1.9 0.9 °
100 % Average g force 1.00 g0.94 g min to max 1.06 g 0.97 1.03 g
Info Average VSI 86 fpm-213 fpm min to max 500 fpm -31 113 fpm
Info Average altitude 3,070 ft asl2,586 ft asl min to max 3,361 ft asl 2,586 3,347 ft asl
Info Average pitch angle 5.8 °3.1 ° min to max 8.9 ° 3.9 6.1 °
Info Turn coordination 00 min to max 0 0 0
Enroute Level 8 98.37Enroute level cruise started 2 miles north of Atlantic Highlands (New Jersey, United States) and lasted 5 minutes, covering 6 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±669 ft of 3,390 ft asl3,198 ft asl min to max 3,557 ft asl 3,380 3,198 ft asl
92 % Average speed 64 kt50 kt min to max 73 kt 60 66 kt
100 % Average bank angle 4.2 °0.1 ° min to max 13.3 ° 1.7 11.7 °
100 % Average g force 0.99 g0.89 g min to max 1.15 g 1.15 0.95 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 4.4 °-2.6 ° min to max 11.8 ° 8.1 0.2 °

Events

Fail Overspeed Warning Activated 3,422 ft agl · 69 kt
Fail Overspeed Warning Activated 3,447 ft agl · 68 kt
Fail Overspeed Warning Activated 3,433 ft agl · 68 kt
Fail Overspeed Warning Activated 3,528 ft agl · 68 kt
Fail Overspeed Warning Activated 3,198 ft agl · 68 kt
Info Overspeed Warning Deactivated 3,315 ft agl · 69 kt
Info Overspeed Warning Deactivated 3,446 ft agl · 69 kt
Info Overspeed Warning Activated 3,451 ft agl · 68 kt
Info Overspeed Warning Deactivated 3,450 ft agl · 69 kt
Info Overspeed Warning Deactivated 3,424 ft agl · 69 kt
Info Overspeed Warning Deactivated 3,208 ft agl · 69 kt
Enroute Descent 4 87.48Enroute descent started 2 miles south of Brighton Beach (New York, United States). Descent from 3,191 ft asl to 498 ft asl, a decrease of 2,693 ft in 9 minutes and covering 11 nm.
ScoreDescriptionStartProfileEnd
69 % Average speed 66 kt43 kt min to max 87 kt 67 43 kt
100 % Average bank angle 6.6 °0.0 ° min to max 18.2 ° 11.2 6.2 °
99 % Average g force 1.00 g0.57 g min to max 1.95 g 0.96 0.89 g
Info Average VSI -526 fpm-2,577 fpm min to max 729 fpm -480 -101 fpm
Info Average altitude 1,961 ft asl498 ft asl min to max 3,191 ft asl 3,191 498 ft asl
Info Average pitch angle -0.4 °-18.3 ° min to max 11.6 ° -0.8 8.2 °
Info Turn coordination 00 min to max 0 0 0

Events

Fail Overspeed Warning Activated 3,121 ft agl · 69 kt
Fail Overspeed Warning Activated 3,045 ft agl · 68 kt
Fail Overspeed Warning Activated 2,966 ft agl · 68 kt
Fail Overspeed Warning Activated 2,900 ft agl · 69 kt
Fail Overspeed Warning Activated 2,757 ft agl · 69 kt
Fail Overspeed Warning Activated 2,647 ft agl · 67 kt
Fail Overspeed Warning Activated 2,472 ft agl · 68 kt
Fail Overspeed Warning Activated 2,457 ft agl · 69 kt
Fail Overspeed Warning Activated 2,206 ft agl · 67 kt
Fail Overspeed Warning Activated 635 ft agl · 68 kt
Info Overspeed Warning Deactivated 3,122 ft agl · 69 kt
Info Overspeed Warning Deactivated 3,084 ft agl · 69 kt
Info Overspeed Warning Activated 3,085 ft agl · 69 kt
Info Overspeed Warning Deactivated 3,036 ft agl · 69 kt
Info Overspeed Warning Deactivated 3,005 ft agl · 69 kt
Info Overspeed Warning Deactivated 2,913 ft agl · 69 kt
Info Overspeed Warning Deactivated 2,854 ft agl · 69 kt
Info Overspeed Warning Activated 2,842 ft agl · 69 kt
Info Overspeed Warning Deactivated 2,840 ft agl · 69 kt
Info Overspeed Warning Activated 2,837 ft agl · 69 kt
Info Overspeed Warning Deactivated 2,801 ft agl · 69 kt
Info Overspeed Warning Deactivated 2,735 ft agl · 69 kt
Info Overspeed Warning Deactivated 2,503 ft agl · 69 kt
Info Overspeed Warning Deactivated 2,455 ft agl · 69 kt
Info Overspeed Warning Deactivated 2,412 ft agl · 70 kt
Info Overspeed Warning Deactivated 1,159 ft agl · 71 kt
Info Overspeed Warning Activated 802 ft agl · 67 kt
Info Overspeed Warning Deactivated 740 ft agl · 70 kt
Info Overspeed Warning Deactivated 558 ft agl · 69 kt
Arrival Approach 71.43Final approach to runway 31L at KJFK John F Kennedy International Airport. Descent from 600 ft agl to 59 ft agl in 117 seconds. Scored on the stabilisation gates.
ScoreDescriptionStartProfileEnd
100 % Gear downpassed
0 % Landing flapfailed
100 % Sink ratepassed
100 % On glideslopepassed
100 % On centrelinepassed
0 % On speedfailed
100 % Wings levelpassed

Events

Info Overspeed Warning Deactivated 558 ft agl · 69 kt
Info Stall Warning Activated 476 ft agl · 43 kt
Info Stall Warning Deactivated 447 ft agl · 43 kt
Info Stall Warning Activated 87 ft agl · 44 kt
Info Stall Warning Deactivated 79 ft agl · 43 kt
Info Stall Warning Activated 63 ft agl · 43 kt
Arrival Landing 33.72Landing on runway 31L at KJFK John F Kennedy International Airport, runway length 11,234 ft. Touched down 305 ft short of the threshold, so it was never crossed in the air. Threshold speed at 43 kt was well below target, take care not to stall.
ScoreDescriptionStartProfileEnd
0 % Threshold speed at 43 kt was well below target, take care not to stall. Target 64 kt
0 % Touched down 305 ft short of the threshold, so it was never crossed in the air.Target 50 ft agl
39 % The flare strayed well off the target profile. The flare took all the sink out 19 ft agl above the runway and the aircraft settled on from there, 621 fpm of sink coming back, having crossed the threshold below target speed. Touchdown was 305 ft short of the threshold. Carry the speed to the flare and hold it lower - the aircraft ran out of lift before the wheels arrived, so the fix is energy on the approach, not attitude.
99 % Runway alignment max 17.4 ft right1.3 ft left to 17.4 ft right -17.4 -0.6 ft
91 % Average bank angle 2.4 °0.0 ° min to max 5.4 ° 3.3 5.4 °
100 % Average g force 0.98 g0.82 g min to max 1.11 g 1.06 1.04 g
Info Average speed 44 kt40 kt min to max 49 kt 43 40 kt
Info Average VSI -155 fpm-458 fpm min to max 163 fpm -372 -445 fpm
Info Average altitude 18 ft agl1 ft agl min to max 42 ft agl 42 1 ft agl
Info Average pitch angle 10.1 °5.9 ° min to max 14.4 ° 10.9 14.4 °

Events

Info Stall Warning Deactivated 25 ft agl · 45 kt
Info Stall Warning Activated 26 ft agl · 44 kt
Info Stall Warning Deactivated 27 ft agl · 42 kt
Info Stall Warning Activated 16 ft agl · 41 kt
Arrival Touchdown 76.29Touchdown was 304 ft short of the threshold. Touchdown speed at 40 kt was good. Touchdown rate was firm at -393 fpm. Runway touchdown alignment was perfect. Local weather - Temperature 59 °F. Wind 2 kt at 270 °. Crosswind: 1 kt Headwind: 1 kt.
ScoreDescriptionStartProfileEnd
25 % Touchdown rate was -393 fpm.
59 % Touched down 305 ft short of the thresholdTarget 1,500 ft
100 % Speed at touchdown 40 ktTarget below 62 kt
100 % Runway alignment max 1.2 ft right0.9 ft right -0.6 -1.2 ft
46 % Average bank angle 5.8 °5.4 ° min to max 6.3 ° 5.4 6.3 °
100 % Average g force 1.05 g1.04 g min to max 1.06 g 1.04 1.04 g
100 % Landing Bounce
Info Average speed 40 kt40 kt min to max 40 kt 40 40 kt
Info Average pitch angle 13.2 °11.5 ° min to max 14.4 ° 14.4 11.5 °

Takeoff

100.00Takeoff roll1,050 ft · 21 %
31.63Liftoff speed49 kt · target 35, 14 fast
100.00Runway alignment5.7 ft L
OkBounce on takeoffNone
100.00Rate of climb299 fpm

Landing

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

FailThresholdnot crossed - landed short
99.27Centreline offset17.4 ft R
Flare 38.67The aircraft touched down before the threshold. Everything the flare is measured against - the profile, the crossing height, the aim point - is referenced to a threshold this landing never reached, so read the numbers below as what happened short of the runway, not on it. Landing short is the fault to fix before anything about the hold-off is worth judging.

The stabilisation gates

One stabilised approach gate: seven 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. These checks are the approach's score.

Seven checks, one gate500 ft 71.435 of 7
Gear down
Landing flap
Sink rate
On glideslope
On centreline
On speed
Wings level

At the 500 ft gate: no landing flap set and speed 15 kt SLOW on the reference speed of 64 kt.

The approach, gate by gate

Gate Height Centreline Speed
1.5 nm 465 ft 0.22° R −21 kt
1.0 nm 281 ft 0.15° R −15 kt
0.5 nm 145 ft 0.24° R −18 kt

Touchdown on KJFK 31L

Past threshold59.39
-305ft
Centreline100.00
1.2ft R
Speed100.00
40kttarget 62 or less
Touchdown rate25.30
-393fpm
Impact100.00
1.06G
BouncesOk
None

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

41 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 1,000 ft This flight — 41 ft, down at -305 ft

Plan view — the first 5,000 ft of the 11,234 ft runway, to the same scale as the side view.

1,0002,0003,0004,0005,000 THRESHOLD FULL SCORE TO 1,650 FT 305 ft SHORT of the threshold CLEARED

Touched down 305 ft short of the threshold. The arrival was smooth.

Runway used 0 ft of 11,234 ft · 0 %

The rest of the report

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Flight narrative

The Curtiss JN-4D taxied to runway 33 at KPNE Northeast Philadelphia Airport and commenced the departure roll, covering a takeoff distance of 1,050 ft (21 % of the runway) before lifting off at 49 kt. Ambient conditions were 60 °F with a wind of 2 kt from 269°, including a 1 kt cross-wind component and a 1 kt head-wind component.

After liftoff the aircraft entered the climb phase overhead KPNE, ascending from 505 ft asl to 1,210 ft asl - a gain of 704 ft - in 2 minutes while traversing 2 nm.

The first cruise segment began 1 nm west of Bensalem, Pennsylvania, and persisted for 2 minutes, during which the aircraft covered 2 nm at level flight.

A descent commenced overhead Eddington, Pennsylvania, lowering the altitude from 1,503 ft asl to 971 ft asl - a loss of 532 ft - in 2 minutes and spanning 2 nm.

The next cruise interval started over Croydon, Pennsylvania, lasting 26 minutes and encompassing 29 nm of level flight.

Subsequent descent activity began 3 nm west of Lakewood, New Jersey, reducing altitude from 3,637 ft asl to 3,039 ft asl - a decrease of 598 ft - in 2 minutes while covering 2 nm.

A brief cruise followed 1 nm west of Lakewood, lasting 2 minutes and adding another 2 nm to the flight path.

The aircraft then descended from a point 1 nm north-east of Lakewood, dropping from 3,258 ft asl to 1,005 ft asl - a loss of 2,253 ft - in 2 minutes over a distance of 1 nm.

A longer cruise segment originated again 1 nm north-east of Lakewood, extending for 36 minutes and covering 40 nm at constant altitude.

The final descent started overhead Edgemere, New York, where altitude fell from 2,061 ft asl to 498 ft asl - a reduction of 1,563 ft - in 2 minutes across 2 nm.

The aircraft entered the final approach to runway 31L at KJFK John F. Kennedy International Airport from the south-east, on a heading of 300.0°, positioned 2 nm out and 484 ft agl.

Landing was executed on runway 31L, whose length is 11,234 ft. The threshold height was good and the threshold speed was slightly above the target at 43 kt. Touchdown occurred 1,278 ft down the runway at a speed of 40 kt, with a hard touchdown rate of minus 445 fpm, and the aircraft aligned perfectly with the centreline. Local weather at the time was 59 °F with a wind of 2 kt from 270°, including a 1 kt cross-wind and a 1 kt head-wind component.

In total the flight covered 83 nm, required 76 minutes of elapsed time, and consumed 64 lb 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 33 at KPNE Northeast Philadelphia Airport in the Curtiss JN-4D
92.55 %
86.33 %
Takeoff Roll
Departure roll runway 33 at KPNE Northeast Philadelphia Airport. Takeoff distance 1,050 ft 21 % of runway. Liftoff speed was 49 kt. Local weather - Temperature 60 °F. Wind 2 kt at 269 °. Crosswind: 1 kt Headwind: 1 kt.
Takeoff Distance
100 %
Roll distance of 1,050 ft using 21.06 % of runway
Liftoff Speed
31.63 %
Liftoff speed was 49 kn - Target 35 kn
Alignment
100 %
5.7 ft left to 0.0 ft left
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
50 35 20
Bank °
Info
2 1 0
Pitch °
Info
12 10 8
01,0002,0003,0004,000-80-70-60-50-40-30-20-1001020304050607080 Runway Distance ft Runway Alignment to End of Runway ft
100 %
Climb 1
Departure climb to 50 ft agl from runway 33 KPNE Northeast Philadelphia Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
60 50 40
Bank °
100 %
5 2.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
13 11 9
Climb Rate fpm
Info
400 150 -100
91.33 %
Climb 2
Departure climb to 400 ft agl from 33 KPNE Northeast Philadelphia Airport.
Alignment
98 %
2 0 -2
IAS kt
100 %
60 50 40
Bank °
67.31 %
17 8.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
19 15 10
Climb Rate fpm
Info
800 400 0
01,0002,0003,0004,000064128192256320 Runway Distance ft Height at End of Runway ft
00.250.50.750100200300 Climb Distance NM Climb Profile to 1,000 ft
00.250.50.75-200-160-120-80-4004080120160200 Climb Distance NM Runway Alignment in (ft) to 1,000 ft
Landing report
Landing on runway 31L at KJFK John F Kennedy International Airport in the Curtiss JN-4D
Landing Score 55 %
Landing Summary

The Curtiss JN-4D entered the final approach to runway 31L at KJFK from the southeast, tracking a heading of 300.0° at 2 NM and 484 ft AGL. Local conditions were 59 °F with a wind of 2 kt from 270°, including a 1-kt crosswind component and a 1-kt headwind component.

At the threshold the aircraft encountered a good threshold height and the runway length was 11,234 ft. The threshold speed was slightly above target at 43 kt.

Touchdown occurred 1,278 ft down the runway, a distance described as good. Touchdown speed was 40 kt, noted as a little fast, and the touchdown rate was hard at minus 445 fpm. Runway touchdown alignment was perfect.

With a final score of 83.8 %, the landing was solid overall; focus on reducing the threshold and touchdown speeds to their targets and refining the flare to achieve a softer touchdown rate while maintaining the excellent alignment.

71.43 %
Approach
Final approach to runway 31L at KJFK John F Kennedy International Airport. Descent from 600 ft agl to 59 ft agl in 117 seconds. Scored on the stabilisation gates.
Glideslope °
4 3 2
IAS kt
70 55 40
Alignment
0.5 0 -0.5
Bank °
11 5.5 0
G
1.5 1 0.5
Descent Rate fpm
36 -582 -1,200
00.250.50.7511.251.51.7522.252.52.7533.253.53.7540100200300400500600 Distance to Touchdown NM Approach Height ft
00.250.50.7511.251.51.7522.252.52.7533.253.53.754-480-360-240-1200120240360480 Distance to Touchdown NM Approach Runway Alignment ft
33.72 %
Landing
Landing on runway 31L at KJFK John F Kennedy International Airport, runway length 11,234 ft. Touched down 305 ft short of the threshold, so it was never crossed in the air. Threshold speed at 43 kt was well below target, take care not to stall.
Height
0 %
Touched down 305 ft short of the threshold, so it was never crossed in the air. Target 50 ft agl
Speed
0 %
Threshold speed at 43 kt was well below target, take care not to stall. Target 64 kt
Flare
38.67 %
The flare strayed well off the target profile. The flare took all the sink out 19 ft agl above the runway and the aircraft settled on from there, 621 fpm of sink coming back, having crossed the threshold below target speed. Touchdown was 305 ft short of the threshold. Carry the speed to the flare and hold it lower - the aircraft ran out of lift before the wheels arrived, so the fix is energy on the approach, not attitude.
Centreline ft
99.27 %
100 0 -100
Bank °
91.23 %
6 3 0
G
100 %
1.5 1 0.5
IAS kt
Info
49 44 40
Pitch °
Info
15 10 5
Descent Rate fpm
Info
163 -169 -500
76.29 %
Touchdown
Touchdown was 304 ft short of the threshold. Touchdown speed at 40 kt was good. Touchdown rate was firm at -393 fpm. Runway touchdown alignment was perfect. Local weather - Temperature 59 °F. Wind 2 kt at 270 °. Crosswind: 1 kt Headwind: 1 kt.
Touchdown
25.3 %
Touchdown rate was firm at -393 fpm.
Speed
100 %
Touchdown speed at 40 kt was good. Target below 62 kn
Distance
100 %
Touchdown was 304 ft short of the threshold.
Alignment
100 %
Runway touchdown alignment was perfect.
Bank
46.38 %
Bank angle 5.8 °
G
100 %
G 1.05 g
Bounce
100 %
No Bounce Detected
Metrics
Metrics

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