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AYIH
Ihu, Papua New Guinea
Runway 31
Elevation141 ft asl
Weight2,361 kg
Fuel478 kg

Flight Score

98.19 %
AYRI
Karimui, Papua New Guinea
Runway 12
Elevation3,665 ft asl
Weight2,361 kg
Fuel415 kg
27 Sep 2025 0:23 57 nm Kodiak 100 63 kg
Departure Score
95.57 %
Enroute Score
99.95 %
Arrival Score
99.06 %

What went well

Touched down at 43 fpm — a soft arrival
Touchdown 307 m in — inside the full-score zone
Threshold crossed at 35 ft and 70 kt — both inside band

What held you back

Departure Climb 2 — Heading variation 1.3 ° at 78 %, −0.83 points
Departure Roll — Landing Lights at 0 %, −0.65 points
Arrival Rollout — Runway alignment max 5.24 m at 92 %, −0.30 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 · 12 stages, 10 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 31 at AYIH Purari Airstrip, Average speed was 22 kt.
ScoreDescriptionStartProfileEnd
Info Average speed 23 kt0 kt min to max 40 kt 0 40 kt
Info Average pitch angle 1.6 °1.3 ° min to max 1.8 ° 1.3 1.4 °
Info Average bank angle 0.2 °0.0 ° min to max 0.6 ° 0.3 0.2 °
Info Average g force 1.00 g0.96 g min to max 1.03 g 1.00 0.96 g

Events

Info Flaps Position 2 5 ft agl · 1 kt
Info Autopilot Flight Director Activated 5 ft agl · 2 kt
Info Pitot Heat Switched On 5 ft agl · 1 kt
Info Strobe Lights Switched On 5 ft agl · 1 kt
Info Navigation Lights Switched On 5 ft agl · 1 kt
Info Taxi Lights Switched On 5 ft agl · 1 kt
Info Parking Brake Off 5 ft agl · 2 kt
Departure Roll 94.15Departure roll runway 31 at AYIH Purari Airstrip. Takeoff distance 215 m 19 % of runway. Liftoff speed was 69 kt. Local weather - Temperature 20 °C. .
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 215 m19 % of runway
100 % Liftoff speed was 69 ktTarget 75 kt
96 % Runway alignment max 4.21 m0.00 m left to 4.21 m right -0.68 -4.21 m
100 % Average g force 1.00 g0.95 g min to max 1.16 g 0.95 1.16 g
100 % Takeoff Bounce
Info Average pitch angle 1.5 °0.8 ° min to max 7.3 ° 1.4 7.3 °
Info Average bank angle 0.2 °0.0 ° min to max 0.3 ° 0.2 0.1 °

Events

Fail Landing Lights
Departure Climb 1 100.00Departure climb to 50 ft agl from runway 31 AYIH Purari Airstrip.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.8 °0.7 ° min to max 0.8 ° 0.7 0.8 °
100 % Average speed 72 kt69 kt min to max 74 kt 69 74 kt
100 % Average bank angle 0.8 °0.2 ° min to max 1.2 ° 0.2 1.1 °
100 % Average g force 1.13 g0.96 g min to max 1.45 g 1.24 1.06 g
Info Average VSI 709 fpm401 fpm min to max 936 fpm 401 936 fpm
Info Average altitude 22 ft agl1 ft agl min to max 48 ft agl 1 48 ft agl
Info Average pitch angle 10.2 °8.4 ° min to max 11.4 ° 8.4 11.4 °
Departure Climb 2 92.54Departure climb to 400 ft agl from 31 AYIH Purari Airstrip.
ScoreDescriptionStartProfileEnd
78 % Heading variation 1.3 °0.8 ° min to max 3.8 ° 0.8 3.8 °
100 % Average speed 79 kt74 kt min to max 98 kt 74 98 kt
93 % Average bank angle 0.8 °0.0 ° min to max 4.8 ° 1.0 4.8 °
100 % Average g force 1.02 g0.87 g min to max 1.35 g 1.05 1.01 g
Info Average VSI 1,050 fpm733 fpm min to max 1,288 fpm 952 1,227 fpm
Info Average altitude 119 ft agl49 ft agl min to max 346 ft agl 49 346 ft agl
Info Average pitch angle 10.7 °5.7 ° min to max 12.9 ° 11.4 8.8 °

Events

Info Autopilot Yaw Damper Activated 72 ft agl · 78 kt
Info Flaps Position 1 246 ft agl · 87 kt
Info Autopilot Heading Hold Activated 316 ft agl · 98 kt
Info Autopilot Master Switched On 333 ft agl · 99 kt
Enroute Climb 100.00Enroute climb started overhead AYIH Purari Airstrip Ihu (Gulf Province, Papua New Guinea). Climbing from 518 ft asl to 7,217 ft asl, an increase of 6,699 ft in 4 minutes and covering 8 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 107 kt92 kt min to max 141 kt 99 141 kt
100 % Average bank angle 4.4 °0.1 ° min to max 22.7 ° 9.9 3.2 °
100 % Average g force 0.99 g0.75 g min to max 1.19 g 0.98 1.00 g
Info Average VSI 1,460 fpm-68 fpm min to max 2,451 fpm 1,328 -8 fpm
Info Average altitude 2,865 ft asl518 ft asl min to max 7,221 ft asl 518 7,217 ft asl
Info Average pitch angle 10.5 °1.5 ° min to max 15.2 ° 9.0 1.5 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Autopilot Nav1 Lock Activated 740 ft agl · 106 kt
Info Autopilot Heading Hold Deactivated 740 ft agl · 106 kt
Info Taxi Lights Switched Off 1,239 ft agl · 100 kt
Info Autopilot Nav1 Lock Deactivated 6,391 ft agl · 113 kt
Info Autopilot Heading Hold Activated 6,391 ft agl · 113 kt
Info Autopilot Altitude Hold Activated 6,763 ft agl · 114 kt
Enroute Level 100.00Enroute level cruise started 8 miles north of AYIH Purari Airstrip Ihu (Gulf Province, Papua New Guinea) and lasted 14 minutes, covering 44 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 7,235 ft asl7,221 ft asl min to max 7,239 ft asl 7,221 7,223 ft asl
100 % Average speed 161 kt142 kt min to max 164 kt 142 146 kt
100 % Average bank angle 0.2 °0.0 ° min to max 3.6 ° 3.6 0.6 °
100 % Average g force 1.00 g0.97 g min to max 1.04 g 1.01 1.01 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 0.9 °0.4 ° min to max 1.5 ° 1.5 1.1 °

Events

Info Autopilot Nav1 Lock Deactivated 2,857 ft agl · 182 kt
Info Autopilot Heading Hold Activated 2,857 ft agl · 182 kt
Enroute Descent 99.86Enroute descent started 3 miles south east of KRI Karimui Karimui (Chimbu Province, Papua New Guinea). Descent from 7,215 ft asl to 3,711 ft asl, a decrease of 3,504 ft in 3 minutes and covering 4 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 97 kt70 kt min to max 153 kt 142 70 kt
100 % Average bank angle 7.3 °0.0 ° min to max 29.3 ° 5.2 0.3 °
99 % Average g force 1.02 g0.82 g min to max 1.55 g 0.97 0.88 g
Info Average VSI -980 fpm-4,251 fpm min to max 137 fpm -93 -295 fpm
Info Average altitude 4,577 ft asl3,711 ft asl min to max 7,215 ft asl 7,215 3,711 ft asl
Info Average pitch angle -3.5 °-13.8 ° min to max 4.0 ° 0.8 -1.0 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Taxi Lights Switched On 2,682 ft agl · 165 kt
Info Flaps Position 1 1,735 ft agl · 152 kt
Info Flaps Position 2 1,488 ft agl · 132 kt
Info Flaps Position 3 879 ft agl · 102 kt
Info Autopilot Yaw Damper Deactivated 805 ft agl · 92 kt
Arrival Final 1 100.00Approaching runway 12 at AYRI Karimui Airport from 1 nm to 0 nm. Descent from 39 ft agl to 15 ft agl. A decrease of 24 ft in 4 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 1.4 °1.2 ° min to max 1.7 °Target 3.0 ° 1.7 1.2 °
100 % Average speed 70 kt70 kt min to max 71 kt 71 70 kt
100 % Heading variation -0.2 °-0.3 ° min to max -0.2 ° -0.2 -0.3 °
100 % Average bank angle 0.0 °0.0 ° min to max 0.0 ° 0.0 0.0 °
100 % Average g force 1.02 g0.97 g min to max 1.09 g 1.02 0.97 g
Info Average VSI -349 fpm-389 fpm min to max -277 fpm -389 -277 fpm
Info Average altitude 26 ft agl15 ft agl min to max 39 ft agl 39 15 ft agl
Info Average pitch angle 0.4 °-0.1 ° min to max 1.3 ° -0.1 0.4 °
00.250.50.751050Distance to Touchdown NMApproach Height ft00.250.50.751-20-15-10-505101520Distance to Touchdown NMApproach Runway Alignment m
Arrival Landing 100.00Landing on runway 12 at AYRI Karimui Airport, runway length 864 m. Good threshold height. Threshold speed was good at 70 kt.
ScoreDescriptionStartProfileEnd
100 % Threshold speed was good at 70 kt. Target 68 kt
100 % Target 47 ft agl
100 % Perfect landing flare
100 % Heading variation -0.3 °-0.3 ° min to max -0.3 ° -0.3 -0.3 °
100 % Average bank angle 1.0 °0.5 ° min to max 1.6 ° 1.0 0.6 °
100 % Average g force 1.02 g0.93 g min to max 1.08 g 0.97 0.93 g
Info Average speed 67 kt62 kt min to max 70 kt 70 62 kt
Info Average VSI -134 fpm-303 fpm min to max 69 fpm -277 47 fpm
Info Average altitude 24 ft agl20 ft agl min to max 36 ft agl 36 23 ft agl
Info Average pitch angle 2.8 °0.3 ° min to max 5.0 ° 0.4 3.2 °
07515022530037501122334455Runway Distance mLanding Height ft075150225300375-30-24-18-12-60612182430Runway Distance mRunway Width m
Arrival Touchdown 99.84Touchdown distance was good at 305 m. Touchdown speed at 62 kt was good. Touchdown rate was perfect at 47 fpm. Runway touchdown position was slightly misaligned by 3.3 m from centreline. Local weather - Temperature 20 °C. .
ScoreDescriptionStartProfileEnd
100 % Touchdown VSI was 47 fpm.
100 % Touchdown distance was 305 mTarget 440 m
100 % Speed at touchdown 62 ktTarget below 63 kt
99 % Runway alignment max 3.33 m3.15 m right -3.33 -2.87 m
100 % Average bank angle 0.5 °0.4 ° min to max 0.6 ° 0.6 0.4 °
100 % Average g force 1.03 g0.93 g min to max 1.18 g 0.93 1.03 g
100 % Landing Bounce
Info Average speed 61 kt61 kt min to max 62 kt 62 61 kt
Info Average pitch angle 2.7 °2.4 ° min to max 3.2 ° 3.2 2.5 °
Arrival Rollout 96.40Total landing distance 574 m, 66 % of runway. Runway rollout alignment was very good.
ScoreDescriptionStartProfileEnd
100 % Landing distance 574 m66 % of runway.
92 % Runway alignment max 5.24 m0.00 m left to 5.24 m right -2.77 -4.83 m
100 % Average g force 1.00 g0.98 g min to max 1.04 g 1.04 1.03 g
Info Average speed 62 kt39 kt min to max 66 kt 66 39 kt
Info Average pitch angle 2.2 °2.0 ° min to max 2.6 ° 2.6 2.4 °
Info Average bank angle 0.2 °0.0 ° min to max 0.5 ° 0.2 0.0 °
Runway Exit Exiting runway, average speed 11 kt
ScoreDescriptionStartProfileEnd
Info Average speed 12 kt0 kt min to max 33 kt 33 0 kt
Info Average pitch angle 2.1 °1.4 ° min to max 2.6 ° 2.3 1.4 °
Info Average bank angle 0.4 °0.0 ° min to max 0.9 ° 0.1 0.8 °
Info Average g force 1.00 g0.99 g min to max 1.01 g 0.99 1.00 g

Events

Info Flaps Fully Retracted 5 ft agl · 9 kt
Info Parking Brake On 5 ft agl

Takeoff

100.00Takeoff roll347 m · 31 %
100.00Liftoff speed69 kt
95.77Runway alignment4.21 m R
OkBounce on takeoffNone
100.00Rate of climb709 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
100.00Threshold speed70 kt · target 68, 2 fast
100.00Centreline offset0.10 m R
Flare 100.00Perfect landing flare

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

The approach, gate by gate

Gate Height Centreline Speed
THR 36 ft 3.87 m R +2 kt

Touchdown on AYRI 12

Past threshold100.00
307m
Centreline98.96
2.87m R
Speed100.00
61kttarget 58, 3 fast
Touchdown rate100.00
43fpm
Impact100.00
1.18G
BouncesOk
None

Side view — the last 864 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 307 m

Plan view — the full 864 m runway, to the same scale as the side view.

500 THRESHOLD FULL SCORE TO 503 M 307 m past threshold CLEARED

The 307 m touchdown sits inside the full-score zone. The arrival was smooth.

Runway used 555 m of 864 m · 64 %
Rollout distance100.00
248m64 % used
Rollout alignment92.00
5.24m R

The rest of the report

Explore in detail

Flight narrative

A Kodiak 100 took off from Purari Airstrip, departing from runway 31. The aircraft experienced a smooth takeoff with a liftoff speed of 69 kt, utilizing just 19% of the runway's length, covering a distance of 215 meters. The temperature at the time was a pleasant 20 °C.

Once airborne, the climb started over the Purari Airstrip, and the aircraft rapidly ascended 6,699 feet in just 4 minutes, covering a distance of 8 nautical miles. The climb phase lasted until the pilot reached an altitude of 7,217 feet above sea level. After completing the ascent, the aircraft entered its enroute cruise phase, staying at a steady altitude of 7,217 feet and maintaining a consistent heading.

The cruise phase lasted for 14 minutes and covered a distance of 44 nautical miles. The aircraft's position at the commencement of the cruise phase was approximately 8 miles north of the Purari Airstrip, and the pilot made use of this opportunity to level out and maintain a steady pace. Following the completion of the cruise, the aircraft entered its descent phase.

During the descent, the aircraft began to lose altitude, descending from 7,215 feet above sea level to 3,711 feet, a decrease of 3,504 feet in just 3 minutes. This descent culminated in a distance of 4 nautical miles, with the aircraft starting its descent 3 miles southeast of Karimui Karimui.

Upon approaching Karimui Airport, the pilot initiated the final approach to runway 12 from the northwest, flying at a bearing of 124.0° and descending to 39 feet above ground level. The pilot maintained a steady speed throughout the approach, ensuring a smooth touchdown and utilizing just the correct threshold speed of 70 kt.

Upon touching down, the Kodiak 100 utilized a distance of 305 meters, with a speed of 62 kt at the moment of touchdown. The touchdown rate was perfect, with a rate of 47 feet per minute. Although the aircraft did experience a slight misalignment with the runway's centerline, by just 3.3 meters, the pilot successfully landed the aircraft and completed the landing phase.

The total landing distance covered a distance of 574 meters, accounting for 66% of the runway's length. The aircraft experienced a smooth rollout, with the pilot carefully aligning the aircraft with the runway's centerline during the post-landing phase.

In terms of fuel consumption, the flight used a total of 63 kg of fuel, covering a total distance of 57 nautical miles in 23 minutes. Despite a minor misalignment upon landing, the flight was deemed successful, with the pilot demonstrating exceptional skill and control throughout the entire journey.

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 31 at AYIH Purari Airstrip in the Kodiak 100
95.57 %
94.15 %
Takeoff Roll
Departure roll runway 31 at AYIH Purari Airstrip. Takeoff distance 215 m 19 % of runway. Liftoff speed was 69 kt. Local weather - Temperature 20 °C. .
Takeoff Distance
100 %
Roll distance of 215 m using 19.29 % of runway
Liftoff Speed
100 %
Liftoff speed was 69 kn - Target 75 kn
Alignment
95.77 %
0.00 m left to 4.21 m right
Bounce
100 %
No Bounce Detected
Strobe Lights
100 %
Switched On
Landing Lights
0 %
Switched On
G
100 %
1.5 1 0.5
IAS kt
Info
70 50 30
Bank °
Info
1 0.5 0
Pitch °
Info
8 4 0
02505007501,000-15-10-5051015 Runway Distance m Runway Alignment to End of Runway m
100 %
Climb 1
Departure climb to 50 ft agl from runway 31 AYIH Purari Airstrip.
Alignment
100 %
2 0 -2
IAS kt
100 %
80 70 60
Bank °
100 %
2 1 0
G
100 %
1.5 1 0.5
Pitch °
Info
12 10 8
Climb Rate fpm
Info
1,000 450 -100
92.54 %
Climb 2
Departure climb to 400 ft agl from 31 AYIH Purari Airstrip.
Alignment
77.62 %
2 0 -2
IAS kt
100 %
100 85 70
Bank °
92.55 %
5 2.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
13 9 5
Climb Rate fpm
Info
1,300 950 600
02505007501,000058116174232290 Runway Distance m Height at End of Runway ft
00.030.060.080.110.140100200300 Climb Distance NM Climb Profile to 1,000 ft
00.030.060.080.110.14-60-48-36-24-1201224364860 Climb Distance NM Runway Alignment (in m) to 1,000 ft
Landing report
Landing on runway 12 at AYRI Karimui Airport in the Kodiak 100
Landing Score 99.06 %
Landing Summary

Comprehensive Report of Aircraft Landing Operation

The recent landing operation of the Kodiak 100 aircraft at AYRI Karimui Airport is considered to be highly successful, with a final score of 99.1%. The aircraft approached the runway 12 from the north-west, at a heading of 124.0 °, and landed safely on the 864-meter runway. At a height of 39 feet above ground level (agl) and at a distance of 0 nautical miles from the runway, the pilot executed a precise final approach.

The threshold height indicated a good landing, while the threshold speed of 70 knots also showed proficiency in control. A critical parameter in determining the safety and efficiency of a landing operation is the touchdown distance, which in this instance was 305 meters. This was achieved at a touchdown speed of 62 knots, demonstrating the pilot's ability to manage the aircraft's descent and speed.

Moreover, the touchdown rate, which is an important indicator of the landing's success, was impressive, with a reading of 47 feet per minute (fpm). Such a low touchdown rate signifies a smooth and controlled descent onto the runway. However, the aircraft did experience a slight deviation from the runway's centerline, touching down 3.3 meters off-center. This minor deviation did not compromise the overall safety and efficiency of the landing.

The local weather conditions during the landing were favorable, with a temperature of 20 °C. Given the aircraft's performance and the favorable weather conditions, the total landing distance of 574 meters was 66% of the runway's length, indicating an efficient use of the available runway space. Furthermore, the runway rollout alignment was very good, highlighting the pilot's expertise in navigating the aircraft's transition from landing to taxiing.

In conclusion, the landing operation of the Kodiak 100 at AYRI Karimui Airport demonstrates exceptional proficiency and control, with a final score of 99.1%. The pilot's ability to execute a precise final approach, achieve a good threshold height, and manage the aircraft's speed and touchdown rate resulted in a safe and efficient landing.

100 %
Final 1
Approaching runway 12 at AYRI Karimui Airport from 1 nm to 0 nm. Descent from 39 ft agl to 15 ft agl. A decrease of 24 ft in 4 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
71 70 70
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
3 1.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-277 -339 -400
00.250.50.751050 Distance to Touchdown NM Approach Height ft
00.250.50.751-20-15-10-505101520 Distance to Touchdown NM Approach Runway Alignment m
100 %
Landing
Landing on runway 12 at AYRI Karimui Airport, runway length 864 m. Good threshold height. Threshold speed was good at 70 kt.
Height
100 %
Good threshold height. Target 50 ft agl
Speed
100 %
Threshold speed was good at 70 kt. Target 68 kt
Flare
100 %
Perfect landing flare
Centreline ft
100 %
100 0 -100
Bank °
100 %
2 1 0
G
100 %
1.5 1 0.5
IAS kt
Info
70 65 60
Pitch °
Info
5 2.5 0
Descent Rate fpm
Info
69 -165 -400
07515022530037501122334455 Runway Distance m Landing Height ft
075150225300375-30-24-18-12-60612182430 Runway Distance m Runway Width m
99.84 %
Touchdown
Touchdown distance was good at 305 m. Touchdown speed at 62 kt was good. Touchdown rate was perfect at 47 fpm. Runway touchdown position was slightly misaligned by 3.3 m from centreline. Local weather - Temperature 20 °C. .
Touchdown
100 %
Touchdown rate was perfect at 43 fpm.
Speed
100 %
Touchdown speed at 62 kt was good. Target below 63 kn
Distance
100 %
Touchdown distance was good at 305 m.
Alignment
98.96 %
Runway touchdown position was slightly misaligned by 3.3 m from centreline.
Bank
100 %
Bank angle 0.5 °
G
100 %
G 1.03 g
Bounce
100 %
No Bounce Detected
96.4 %
Rollout
Total landing distance 574 m, 66 % of runway. Runway rollout alignment was very good.
Distance
100 %
Landing distance 574 m using 66.4 % of runway
Alignment
92 %
Runway rollout alignment was very good.
G
100 %
1.25 1 0.75
IAS kt
Info
60 45 30
Bank °
Info
1 0.5 0
Pitch °
Info
3 2.5 2
0200400 Runway Distance m Runway Width m
Metrics
Metrics

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