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AYHN
Habina, Papua New Guinea
Runway 36
Elevation6,070 ft asl
Weight2,262 kg
Fuel370 kg
Wind147° · 0 kn

Flight Score

90.99 %
AYHX
Herowana, Papua New Guinea
Runway 35
Elevation4,698 ft asl
Weight2,262 kg
Fuel316 kg
Wind143° · 0 kn
3 Jun 2026 0:20 51 nm Kodiak 100 54 kg
Departure Score
93.03 %
Enroute Score
99.98 %
Arrival Score
79.96 %

What went well

Touchdown 98 m in — inside the full-score zone
Rollout controlled — 37 % of the runway used
Rollout held the centreline — 2.82 m off at taxi speed

What held you back

Arrival Approach — 500 ft gate 57 %, −3.57 points
Arrival Landing — Flare profile at 55 %, Threshold speed was a little below target at 58 kt. at 81 %, −1.44 points
Arrival Touchdown — bank angle up to 6.8 ° at 40 %, Touchdown rate was -276 fpm. at 56 %, −1.43 points

Top opportunity

Settle the descent rate

Arrival Approach

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 · 12 stages, 11 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 Roll 91.29Departure roll runway 36 at AYHN Habina Airstrip. Takeoff distance 329 m 55 % of runway. Liftoff speed was 73 kt. Local weather - Temperature 17 °C. Wind 0 kt at 146 °. Crosswind: 0 kt Headwind: 0 kt.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 329 m55 % of runway
100 % Liftoff speed was 73 ktTarget 75 kt
81 % Runway alignment max 8.14 m left8.14 m left to 0.00 m left 8.14 2.30 m
100 % Average g force 1.00 g0.98 g min to max 1.14 g 0.99 1.14 g
100 % Takeoff Bounce
Info Average pitch angle -3.6 °-4.4 ° min to max 1.1 ° -4.3 1.1 °
Info Average bank angle 0.5 °0.0 ° min to max 1.6 ° 0.0 0.3 °

Events

Fail Landing Lights
Info Battery Master On 5 ft agl · 64 kt
Info Engine 1 Started 5 ft agl · 64 kt
Info Beacon Lights Switched On 5 ft agl · 64 kt
Info Navigation Lights Switched On 5 ft agl · 64 kt
Info Strobe Lights Switched On 5 ft agl · 64 kt
Info Autopilot Heading Hold Activated 5 ft agl · 64 kt
Info Autopilot Flight Director Activated 5 ft agl · 64 kt
Info Landing Gear Down 5 ft agl · 64 kt
Info Flaps Position 2 5 ft agl · 64 kt
Departure Climb 1 97.90Departure climb to 50 ft agl from runway 36 AYHN Habina Airstrip.
ScoreDescriptionStartProfileEnd
92 % Heading variation 0.9 °-0.3 ° min to max 1.7 ° -0.3 1.7 °
100 % Average speed 80 kt73 kt min to max 85 kt 73 85 kt
100 % Average bank angle 2.3 °0.1 ° min to max 4.4 ° 0.5 4.3 °
99.5 % Average g force 1.04 g0.89 g min to max 1.31 g 1.21 1.07 g
Info Average VSI -250 fpm-379 fpm min to max -189 fpm -379 -229 fpm
Info Average altitude -11 ft agl-20 ft agl min to max -3 ft agl -3 -20 ft agl
Info Average pitch angle 1.4 °0.4 ° min to max 2.2 ° 1.4 2.0 °
Departure Climb 2 82.92Departure climb to 400 ft agl from 36 AYHN Habina Airstrip.
ScoreDescriptionStartProfileEnd
87 % Heading variation 2.2 °1.2 ° min to max 3.0 ° 1.8 1.2 °
100 % Average speed 90 kt85 kt min to max 103 kt 85 103 kt
45 % Average bank angle 6.9 °4.2 ° min to max 24.3 ° 4.3 22.3 °
99 % Average g force 1.06 g0.91 g min to max 1.30 g 1.06 1.09 g
Info Average VSI -22 fpm-223 fpm min to max 1,382 fpm -223 1,382 fpm
Info Average altitude -17 ft agl-23 ft agl min to max 56 ft agl -20 56 ft agl
Info Average pitch angle 3.5 °1.9 ° min to max 12.2 ° 2.0 12.2 °

Events

Info Flaps Position 1 76 ft agl · 100 kt
Info Flaps Fully Retracted 210 ft agl · 108 kt
Info Autopilot Yaw Damper Activated 379 ft agl · 116 kt
Departure Climb 3 100.00Departure climb to 1,000 ft agl from 36 AYHN Habina Airstrip.
ScoreDescriptionStartProfileEnd
100 % Climb speed 104 kt103 kt min to max 105 ktTarget 107 kt, 3 kt slow 103 105 kt
100 % Average bank angle 17.8 °16.4 ° min to max 19.7 ° 19.7 16.4 °
100 % Average g force 0.92 g0.85 g min to max 1.01 g 0.90 1.01 g
100 % Landing gear up at 49 ft agl
Info Heading variation -0.6 °-1.1 ° min to max -0.3 ° -0.3 -1.1 °
Info Average VSI 1,333 fpm1,191 fpm min to max 1,466 fpm 1,466 1,191 fpm
Info Average altitude 102 ft agl81 ft agl min to max 121 ft agl 81 121 ft agl
Info Average pitch angle 10.2 °9.6 ° min to max 11.0 ° 11.0 9.9 °
Enroute Climb 100.00Enroute climb started overhead AYHN Habina Airstrip Habina (Eastern Highlands Province, Papua New Guinea). Climbing from 6,184 ft asl to 10,175 ft asl, an increase of 3,991 ft in 3 minutes and covering 6 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 107 kt103 kt min to max 142 kt 106 142 kt
100 % Average bank angle 9.5 °0.0 ° min to max 20.2 ° 17.4 0.0 °
99.98 % Average g force 1.00 g0.80 g min to max 1.32 g 1.09 0.96 g
Info Average VSI 1,602 fpm-182 fpm min to max 2,114 fpm 1,226 138 fpm
Info Average altitude 8,221 ft asl6,184 ft asl min to max 10,175 ft asl 6,184 10,175 ft asl
Info Average pitch angle 9.4 °0.4 ° min to max 12.8 ° 9.2 1.0 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Autopilot Master Switched On 603 ft agl · 121 kt
Info Autopilot Heading Hold Deactivated 727 ft agl · 120 kt
Info Autopilot Heading Hold Activated 2,203 ft agl · 122 kt
Info Autopilot Nav1 Lock Activated 2,178 ft agl · 122 kt
Info Autopilot Heading Hold Deactivated 3,808 ft agl · 124 kt
Info Autopilot Altitude Hold Activated 3,854 ft agl · 126 kt
Enroute Level 100.00Enroute level cruise started 5 miles east of AYWW Owena Airstrip Kainantu (Eastern Highlands Province, Papua New Guinea) and lasted 11 minutes, covering 35 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±1,009 ft of 10,171 ft asl10,167 ft asl min to max 10,176 ft asl 10,172 10,174 ft asl
100 % Average speed 159 kt144 kt min to max 162 kt 144 162 kt
100 % Average bank angle 0.1 °0.0 ° min to max 0.7 ° 0.7 0.2 °
100 % Average g force 1.00 g0.91 g min to max 1.07 g 0.97 0.98 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 0.9 °0.5 ° min to max 1.6 ° 1.2 0.5 °
Enroute Descent 99.94Enroute descent started 5 miles west of AYGD Gimi Airstrip Amusa (Eastern Highlands Province, Papua New Guinea). Descent from 10,173 ft asl to 5,061 ft asl, a decrease of 5,112 ft in 3 minutes and covering 8 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 132 kt81 kt min to max 167 kt 161 89 kt
100 % Average bank angle 13.3 °0.1 ° min to max 37.2 ° 0.2 0.3 °
99 % Average g force 1.04 g0.67 g min to max 1.52 g 0.99 1.01 g
Info Average VSI -1,708 fpm-4,148 fpm min to max 600 fpm 7 -1,591 fpm
Info Average altitude 6,904 ft asl5,061 ft asl min to max 10,174 ft asl 10,173 5,061 ft asl
Info Average pitch angle -5.4 °-11.8 ° min to max 4.1 ° 0.6 -8.5 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Autopilot Nav1 Lock Deactivated 2,834 ft agl · 194 kt
Info Autopilot Heading Hold Activated 2,834 ft agl · 194 kt
Info Autopilot Master Switched Off 3,283 ft agl · 192 kt
Info Flaps Position 1 1,400 ft agl · 152 kt
Info Flaps Position 2 1,282 ft agl · 133 kt
Info Flaps Position 3 1,518 ft agl · 106 kt
Arrival Approach 57.14Final approach to runway 35 at AYHX Herowena Airstrip. Descent from 615 ft agl to 64 ft agl in 78 seconds. Scored on the stabilisation gates.
ScoreDescriptionStartProfileEnd
100 % Gear downpassed
100 % Landing flappassed
0 % Sink ratefailed
100 % On glideslopepassed
0 % On centrelinefailed
100 % On speedpassed
0 % Wings levelfailed
Arrival Landing 82.78Landing on runway 35 at AYHX Herowena Airstrip, runway length 546 m. Good threshold height. Threshold speed was a little below target at 58 kt.
ScoreDescriptionStartProfileEnd
81 % Threshold speed was a little below target at 58 kt. Target 68 kt
100 % Good threshold height.Target 29 ft agl
55 % Poor landing flare
99 % Runway alignment max 5.01 m right3.61 m left to 5.01 m right -5.01 3.61 m
87 % Average bank angle 3.9 °0.8 ° min to max 6.8 ° 0.8 6.8 °
100 % Average g force 1.01 g0.91 g min to max 1.14 g 1.09 0.97 g
Info Average speed 57 kt57 kt min to max 58 kt 58 57 kt
Info Average VSI -100 fpm-166 fpm min to max -47 fpm -166 -140 fpm
Info Average altitude 10 ft agl7 ft agl min to max 12 ft agl 12 7 ft agl
Info Average pitch angle 4.1 °3.1 ° min to max 5.9 ° 5.4 3.9 °
07507.3315222937Runway Distance mLanding Height ft075-15-12-9-6-303691215Runway Distance mRunway Width m
Arrival Touchdown 82.88Touchdown distance was good at 97 m. Touchdown speed at 57 kt was good. Touchdown rate was fair at -276 fpm. Runway touchdown position was slightly misaligned by 4.8 m from centreline. Local weather - Temperature 17 °C. Wind 0 kt at 146 °. Crosswind: 0 kt Headwind: 0 kt.
ScoreDescriptionStartProfileEnd
56 % Touchdown rate was -276 fpm.
100 % Touchdown distance was 97 mTarget 334 m
100 % Speed at touchdown 57 ktTarget below 66 kt
94 % Runway alignment max 4.78 m left4.31 m left 3.61 4.78 m
40 % Average bank angle 2.6 °0.0 ° min to max 6.8 ° 6.8 1.1 °
94 % Average g force 1.08 g0.96 g min to max 1.36 g 0.97 1.06 g
80 % Landing Bounce
Info Average speed 57 kt56 kt min to max 57 kt 57 56 kt
Info Average pitch angle 2.3 °0.9 ° min to max 3.9 ° 3.9 2.7 °
Arrival Rollout 97.04Total landing distance 234 m, 43 % of runway. Runway rollout alignment was very good.
ScoreDescriptionStartProfileEnd
100 % Landing distance 234 m43 % of runway.
93 % Runway alignment max 4.86 m left4.86 m left to 2.82 m right 4.80 -2.82 m
100 % Average g force 1.00 g0.96 g min to max 1.03 g 1.00 0.99 g
Info Average speed 56 kt38 kt min to max 62 kt 62 38 kt
Info Average pitch angle 1.7 °1.1 ° min to max 2.7 ° 2.7 1.9 °
Info Average bank angle 0.9 °0.0 ° min to max 1.6 ° 1.1 0.1 °
Runway Exit Exiting runway, average speed 14 kt
ScoreDescriptionStartProfileEnd
Info Average speed 16 kt0 kt min to max 60 kt 28 60 kt
Info Average pitch angle 1.4 °-0.2 ° min to max 2.6 ° 1.5 2.0 °
Info Average bank angle 0.2 °0.0 ° min to max 1.2 ° 0.0 0.1 °
Info Average g force 1.00 g0.95 g min to max 1.04 g 0.97 0.99 g

Events

Info Flaps Position 2 5 ft agl · 20 kt
Info Parking Brake On 5 ft agl
Info Autopilot Altitude Hold Deactivated 5 ft agl
Info Autopilot Heading Hold Deactivated 5 ft agl
Info Autopilot Yaw Damper Deactivated 5 ft agl
Info Parking Brake Off 5 ft agl

Takeoff

100.00Takeoff roll329 m · 55 %
100.00Liftoff speed72 kt · target 75, 3 slow
81.44Runway alignment8.14 m L
OkBounce on takeoffNone

Landing

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

100.00Threshold height11 ft
81.38Threshold speed57 kt · target 68, 11 slow
99.30Centreline offset5.01 m R
Flare 55.06Poor landing flare

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 57.144 of 7
Gear down
Landing flap
Sink rate
On glideslope
On centreline
On speed
Wings level

At the 500 ft gate: sink rate 1,498 fpm, more than the glideslope needed, centreline 2.2° off, against a 1° limit and wings 24° of bank, against a 10° limit.

The approach, gate by gate

Gate Height Centreline Speed
1.5 nm 374 ft 0.94° L +22 kt
1.0 nm 76 ft 7.75° R −1 kt
0.5 nm 104 ft 3.73° R +8 kt
THR 10 ft 4.97 m R −10 kt

Touchdown on AYHX 35

Past threshold100.00
98m
Centreline93.70
4.78m L
Speed100.00
56kttarget 66 or less
Touchdown rate55.61
-276fpm
Impact93.71
1.36G
Bounces80.00
1

Side view — the last 546 m of the approach.

11 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 305 m This flight — 11 ft, down at 98 m

Plan view — the full 546 m runway, to the same scale as the side view.

500 THRESHOLD FULL SCORE TO 368 M 98 m past threshold CLEARED

The 98 m touchdown sits inside the full-score zone. The arrival was smooth.

Runway used 203 m of 546 m · 37 %
Rollout distance100.00
105m37 % used
Rollout alignment93.41
4.86m L

The rest of the report

Explore in detail

Flight narrative

Departing Habina Airstrip in the Eastern Highlands Province of Papua New Guinea, the Kodiak 100 aircraft rolled down runway 36, accelerating to a liftoff speed of 73 kt in a distance of 329 m, which accounted for 55% of the available runway length. The aircraft lifted off into a calm atmosphere, with a temperature of 17 °C and a wind speed of 0 kt from a direction of 146 °.

As the aircraft climbed away from Habina, it began to ascend from an initial altitude of 6,184 ft above sea level to a cruising altitude of 10,175 ft, a vertical gain of 3,991 ft in just 3 minutes. This rapid ascent covered a horizontal distance of 6 nm, positioning the aircraft for a level cruise. The enroute level cruise phase lasted 11 minutes, during which the aircraft covered a distance of 35 nm, maintaining a steady altitude of 10,175 ft. Following this, the aircraft began its descent, reducing its altitude from 10,173 ft to 5,061 ft in a mere 3 minutes, while covering a distance of 8 nm. This descent phase set the stage for the final approach to Herowena Airstrip.

The final approach to runway 35 at Herowena Airstrip was initiated from a distance of 1 nm, with the aircraft flying at an altitude of 338 ft above ground level and heading 351.0 °. The aircraft touched down on the runway at a speed of 57 kt, with a touchdown distance of 97 m, which was well within the available runway length of 548 m. The touchdown rate was smooth, at -140 fpm, and the runway touchdown position was slightly misaligned by 4.8 m from the centreline. The total landing distance was 234 m, accounting for 43% of the runway length. Following touchdown, the aircraft rolled out in a very good alignment, bringing the flight to a safe conclusion. The total flight distance was 51 nm, and the aircraft used 54 kg of fuel during the 20-minute 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 36 at AYHN Habina Airstrip in the Kodiak 100
93.03 %
91.29 %
Takeoff Roll
Departure roll runway 36 at AYHN Habina Airstrip. Takeoff distance 329 m 55 % of runway. Liftoff speed was 73 kt. Local weather - Temperature 17 °C. Wind 0 kt at 146 °. Crosswind: 0 kt Headwind: 0 kt.
Takeoff Distance
100 %
Roll distance of 329 m using 54.86 % of runway
Liftoff Speed
100 %
Liftoff speed was 73 kn - Target 75 kn
Alignment
81.44 %
8.14 m left to 0.00 m left
Bounce
100 %
No Bounce Detected
Strobe Lights
100 %
Switched On
Landing Lights
0 %
Switched On
G
100 %
1.5 1 0.5
IAS kt
Info
80 65 50
Bank °
Info
2 1 0
Pitch °
Info
2 -1 -4
0250500-15-10-5051015 Runway Distance m Runway Alignment to End of Runway m
97.9 %
Climb 1
Departure climb to 50 ft agl from runway 36 AYHN Habina Airstrip.
Alignment
91.78 %
2 0 -2
IAS kt
100 %
90 80 70
Bank °
100 %
5 2.5 0
G
99.53 %
1.5 1 0.5
Pitch °
Info
3 1.5 0
Climb Rate fpm
Info
0 -350 -700
82.92 %
Climb 2
Departure climb to 400 ft agl from 36 AYHN Habina Airstrip.
Alignment
87.25 %
2 0 -2
IAS kt
100 %
110 95 80
Bank °
44.8 %
25 15 4
G
99.11 %
1.5 1 0.5
Pitch °
Info
13 7 1
Climb Rate fpm
Info
1,400 550 -300
100 %
Climb 3
Departure climb to 1,000 ft agl from 36 AYHN Habina Airstrip.
Alignment
0 %
2 0 -2
IAS kt
100 %
110 105 100
Bank °
100 %
20 18 16
G
100 %
1.5 1 0.5
Pitch °
Info
11 10 9
Climb Rate fpm
Info
1,500 1,250 1,000
02505000918273645 Runway Distance m Height at End of Runway ft
00.030.060.090.120.1501530456075 Climb Distance NM Climb Profile to 1,000 ft
00.030.060.090.120.15-60-48-36-24-1201224364860 Climb Distance NM Runway Alignment (in m) to 1,000 ft
Landing report
Landing on runway 35 at AYHX Herowena Airstrip in the Kodiak 100
Landing Score 87.56 %
Landing Summary

The final approach to runway 35 at AYHX Herowena Airstrip from the south, heading 351.0° at 1 nm and 338 ft agl, was executed with good approach quality. The aircraft maintained a stable and controlled descent throughout the approach, with a threshold height that was well within acceptable limits. However, the threshold speed was slightly below the target, coming in at 58 kt.

As the aircraft touched down on the runway, the touchdown distance was good at 97 m, and the touchdown speed of 57 kt was also within acceptable limits. The touchdown rate was smooth, with a rate of -140 fpm, indicating a controlled and stable touchdown. Although the runway touchdown position was slightly misaligned by 4.8 m from the centreline, the local weather conditions, with a temperature of 17 °C and a wind of 0 kt at 146°, did not pose any significant challenges. The crosswind and headwind components were both zero, allowing for a straightforward landing.

The total landing distance of 234 m, which accounted for 43% of the runway length, was reasonable given the aircraft's performance. The runway rollout alignment was very good, with the aircraft maintaining a stable and controlled path along the centreline. Overall, the landing was executed well, with a score of 94.6% reflecting the high level of proficiency demonstrated by the pilot.

57.14 %
Approach
Final approach to runway 35 at AYHX Herowena Airstrip. Descent from 615 ft agl to 64 ft agl in 78 seconds. Scored on the stabilisation gates.
Glideslope °
4 3 2
IAS kt
91 70 50
Alignment
0.5 0 -0.5
Bank °
38 19 0
G
1.5 1 0.5
Descent Rate fpm
260 -720 -1,700
00.250.50.7511.251.51.7522.252.52.7533.253.53.7540100200300400500600700 Distance to Touchdown NM Approach Height ft
00.250.50.7511.251.51.7522.252.52.7533.253.53.754-320-240-160-80080160240320 Distance to Touchdown NM Approach Runway Alignment m
82.78 %
Landing
Landing on runway 35 at AYHX Herowena Airstrip, runway length 546 m. Good threshold height. Threshold speed was a little below target at 58 kt.
Height
100 %
Good threshold height. Target 50 ft agl
Speed
81.38 %
Threshold speed was a little below target at 58 kt. Target 68 kt
Flare
55.06 %
Poor landing flare
Centreline ft
99.3 %
100 0 -100
Bank °
87.37 %
7 3.5 0
G
100 %
1.5 1 0.5
IAS kt
Info
58 54 50
Pitch °
Info
6 4.5 3
Descent Rate fpm
Info
-47 -123 -200
07507.3315222937 Runway Distance m Landing Height ft
075-15-12-9-6-303691215 Runway Distance m Runway Width m
82.88 %
Touchdown
Touchdown distance was good at 97 m. Touchdown speed at 57 kt was good. Touchdown rate was fair at -276 fpm. Runway touchdown position was slightly misaligned by 4.8 m from centreline. Local weather - Temperature 17 °C. Wind 0 kt at 146 °. Crosswind: 0 kt Headwind: 0 kt.
Touchdown
55.61 %
Touchdown rate was fair at -276 fpm.
Speed
100 %
Touchdown speed at 57 kt was good. Target below 66 kn
Distance
100 %
Touchdown distance was good at 97 m.
Alignment
93.7 %
Runway touchdown position was slightly misaligned by 4.8 m from centreline.
Bank
40.31 %
Bank angle 2.6 °
G
93.71 %
G 1.08 g
Bounce
80 %
Bounce Detected
97.04 %
Rollout
Total landing distance 234 m, 43 % of runway. Runway rollout alignment was very good.
Distance
100 %
Landing distance 234 m using 42.85 % of runway
Alignment
93.41 %
Runway rollout alignment was very good.
G
100 %
1.25 1 0.75
IAS kt
Info
56 43 30
Bank °
Info
2 1 0
Pitch °
Info
3 2 1
0200 Runway Distance m Runway Width m
Metrics
Metrics

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