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1S2
Darrington, United States
Runway 10

Flight Score

95.58 %
1S2
Darrington, United States
Runway 10
31 May 2024 0:10 10 nm Kodiak 100 21 kg
Departure Score
98.76 %
Pattern Score
90.56 %
Arrival Score
97.43 %

What went well

Touchdown 27 m in — inside the full-score zone
Threshold crossed at 3 ft and 62 kt — both inside band
Straight touchdown — 0.16 m off the centreline, no bounce

What held you back

Pattern Base Leg Turn — Angle to runway (45 degrees) 16.2 °. at 5 %, −1.36 points
Pattern Downwind Turn — Angle to runway (45 degrees) 68.7 °. at 25 %, −1.08 points
Pattern Downwind — Average altitude 729 ft agl at 51 %, −0.70 points

Top opportunity

Improve the pattern base leg turn

Pattern Base Leg Turn

Bank angle in the pattern is conventionally kept to 20 to 30 degrees, and the base-to-final turn is where that convention earns its keep. Stall speed rises with bank because the wing must produce more lift in a turn. Roughly 7 per cent higher at 30 degrees, about 19 per cent at 45, and around 40 per cent at 60. At 65 kt on base you don't have much margin to spend steepening a turn to salvage an overshoot.

Read more in Pattern Work

Start to finish · 15 stages, 13 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 10 at 1S2 Darrington Muni, Average speed was 8 kn.
ScoreDescriptionStartProfileEnd
Info Average speed 10 kn0 kn min to max 18 kn 0 4 kn
Info Average pitch angle 1.5 °1.1 ° min to max 2.0 ° 1.2 1.2 °
Info Average bank angle 0.7 °0.0 ° min to max 1.2 ° 0.4 0.6 °
Info Average g force 1.00 g0.98 g min to max 1.01 g 1.00 1.01 g

Events

Info Battery Master On 5 ft agl · 1 kt
Info Engine 1 Started 5 ft agl · 1 kt
Info Landing Gear Down 5 ft agl · 1 kt
Info Parking Brake On 5 ft agl · 1 kt
Info Beacon Lights Switched On 5 ft agl · 1 kt
Info Navigation Lights Switched On 5 ft agl · 1 kt
Info Autopilot Flight Director Activated 5 ft agl · 1 kt
Info Taxi Lights Switched On 5 ft agl · 1 kt
Info Parking Brake Off 5 ft agl · 1 kt
Info Flaps Position 1 5 ft agl · 9 kt
Info Landing Lights Switched On 5 ft agl
Info Strobe Lights Switched On 5 ft agl
Info Flaps Fully Retracted 5 ft agl
Info Flaps Position 1 5 ft agl
Departure Roll 100.00Departure roll runway 10 at 1S2 Darrington Muni. Takeoff distance 341 m 44 % of runway. Liftoff speed was 74 kn. Local weather - Temperature 22 °C. Wind 2 kn at 169 °. Crosswind: 1 kn Headwind: 1 kn.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 341 m44 % of runway
100 % Liftoff speed was 74 knTarget 75 kn
100 % Runway alignment max 2.15 m2.15 m left to 0.00 m left 0.23 2.15 m
100 % Average g force 0.99 g0.96 g min to max 1.02 g 1.00 1.02 g
100 % Takeoff Bounce
Info Average pitch angle 1.6 °1.0 ° min to max 4.4 ° 1.2 4.4 °
Info Average bank angle 0.4 °0.1 ° min to max 0.8 ° 0.6 0.2 °
Departure Climb 1 97.52Departure climb to 50 ft agl from runway 10 1S2 Darrington Muni.
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.5 °-0.9 ° min to max -0.2 ° -0.2 -0.9 °
100 % Average speed 79 kn74 kn min to max 82 kn 74 82 kn
91 % Average bank angle 2.0 °0.0 ° min to max 5.5 ° 0.2 5.5 °
98 % Average g force 1.09 g1.00 g min to max 1.28 g 1.04 1.00 g
Info Average VSI 604 ft/m323 ft/m min to max 788 ft/m 323 788 ft/m
Info Average altitude 17 ft agl0 ft agl min to max 41 ft agl 0 41 ft agl
Info Average pitch angle 8.7 °4.8 ° min to max 9.6 ° 4.8 9.4 °
Pattern Entry 100.00Right hand pattern entry from runway 10 1S2 Darrington Muni. Distance was less than 1 nm in 30 seconds.
ScoreDescriptionStartProfileEnd
100 % Average speed 89 kn82 kn min to max 108 kn 82 108 kn
100 % Average bank angle 6.9 °1.2 ° min to max 26.1 ° 5.6 26.1 °
100 % Average g force 1.01 g0.95 g min to max 1.14 g 1.00 1.12 g
Info Average VSI 973 ft/m796 ft/m min to max 1,419 ft/m 796 873 ft/m
Info Average altitude 178 ft agl52 ft agl min to max 620 ft agl 52 620 ft agl
Info Average pitch angle 8.9 °4.5 ° min to max 10.2 ° 9.4 4.5 °
Pattern Crosswind 100.00Right hand pattern crosswind from runway 10 1S2 Darrington Muni. Distance was less than 1 nm in 7 seconds.
ScoreDescriptionStartProfileEnd
100 % Heading -2.8 °-16.6 ° min to max 15.4 ° -16.6 15.4 °
100 % Average speed 114 kn109 kn min to max 120 kn 109 120 kn
100 % Average g force 1.09 g1.02 g min to max 1.23 g 1.07 1.21 g
Info Average VSI 407 ft/m-38 ft/m min to max 878 ft/m 878 -38 ft/m
Info Average altitude 660 ft agl634 ft agl min to max 669 ft agl 634 666 ft agl
Info Average bank angle 30.8 °28.4 ° min to max 31.5 ° 28.4 31.0 °
Info Average pitch angle 2.0 °-0.4 ° min to max 4.9 ° 4.2 -0.2 °
Pattern Downwind Turn 77.26Pattern Downwind Turn. Distance was 1 nm. Angle to runway (45 degrees) 68.7 °.
ScoreDescriptionStartProfileEnd
25 % Angle to runway (45 degrees) 68.7 °.
100 % Average speed 136 kn123 kn min to max 148 kn 123 148 kn
100 % Average bank angle 15.9 °2.7 ° min to max 32.1 ° 32.1 4.4 °
98 % Average g force 1.08 g0.93 g min to max 1.29 g 1.29 1.02 g
Info Average VSI -28 ft/m-330 ft/m min to max 209 ft/m 32 205 ft/m
Info Average altitude 669 ft agl655 ft agl min to max 681 ft agl 667 663 ft agl
Info Average pitch angle 0.7 °-0.6 ° min to max 2.4 ° 0.4 2.4 °

Events

Info Flaps Fully Retracted 641 ft agl · 137 kt
Pattern Downwind 85.33Pattern Downwind Leg. Distance was 4 nm in 85 seconds.
ScoreDescriptionStartProfileEnd
100 % Heading -5.0 °-18.6 ° min to max 18.4 ° -18.6 18.4 °
51 % Average altitude 729 ft agl668 ft agl min to max 851 ft agl 668 851 ft agl
100 % Average speed 157 kn137 kn min to max 163 kn 148 137 kn
100 % Average g force 1.01 g0.91 g min to max 1.12 g 1.01 1.06 g
Info Average VSI 126 ft/m-420 ft/m min to max 798 ft/m 253 598 ft/m
Info Average bank angle 4.0 °0.0 ° min to max 22.1 ° 4.9 22.1 °
Info Average pitch angle 1.5 °-0.7 ° min to max 4.5 ° 2.4 4.1 °
Pattern Base Leg Turn 71.40Pattern Base Leg Turn. Distance was 4 nm. Angle to runway (45 degrees) 16.2 °.
ScoreDescriptionStartProfileEnd
5 % Angle to runway (45 degrees) 16.2 °.
100 % Average speed 128 kn124 kn min to max 135 kn 135 124 kn
100 % Average bank angle 24.3 °22.3 ° min to max 28.3 ° 22.6 27.6 °
100 % Average g force 1.09 g1.01 g min to max 1.25 g 1.04 1.14 g
Info Average VSI 393 ft/m174 ft/m min to max 550 ft/m 550 216 ft/m
Info Average altitude 902 ft agl860 ft agl min to max 941 ft agl 860 941 ft agl
Info Average pitch angle 2.2 °0.8 ° min to max 3.8 ° 3.8 1.3 °
Pattern Base Leg 99.94Pattern Base Leg. Distance was less than 1 nm in 8 seconds.
ScoreDescriptionStartProfileEnd
100 % Heading -3.0 °-16.1 ° min to max 13.8 ° -16.1 13.8 °
100 % Average speed 125 kn122 kn min to max 128 kn 126 124 kn
99 % Average g force 1.10 g0.89 g min to max 1.26 g 0.89 1.12 g
0 % 0 0 ft/m
Info Average altitude 927 ft agl913 ft agl min to max 947 ft agl 947 913 ft agl
Info Average bank angle 27.6 °26.8 ° min to max 28.3 ° 26.8 27.7 °
Info Average pitch angle 0.3 °-2.0 ° min to max 1.8 ° 0.0 1.0 °

Events

Info Flaps Position 1 1,025 ft agl · 131 kt
Pattern Final Turn 100.00Pattern Final Turn. Distance was 3 nm in 123 seconds.
ScoreDescriptionStartProfileEnd
100 % Average speed 92 kn63 kn min to max 123 kn 123 63 kn
100 % Average bank angle 4.6 °0.0 ° min to max 30.5 ° 27.4 0.6 °
100 % Average g force 1.01 g0.86 g min to max 1.21 g 1.11 1.00 g
Info Average VSI -244 ft/m-656 ft/m min to max 606 ft/m -158 -472 ft/m
Info Average altitude 748 ft agl393 ft agl min to max 910 ft agl 910 393 ft agl
Info Average pitch angle -0.4 °-4.2 ° min to max 2.1 ° 0.9 0.2 °

Events

Info Flaps Position 2 911 ft agl · 121 kt
Info Flaps Position 3 865 ft agl · 105 kt
Arrival Final 1 98.26Approaching runway 10 at 1S2 Darrington Muni from 1 nm to 0 nm. Descent from 384 ft agl to 17 ft agl. A decrease of 368 ft in 45 seconds.
ScoreDescriptionStartProfileEnd
94 % Approach angle 2.0 °0.6 ° min to max 3.6 °Target 3.0 ° 3.6 0.6 °
100 % Average speed 64 kn61 kn min to max 64 kn 63 63 kn
100 % Heading variation 0.1 °0.0 ° min to max 0.2 ° 0.0 0.0 °
97 % Average bank angle 1.4 °0.0 ° min to max 4.2 ° 0.4 0.8 °
100 % Average g force 1.01 g0.96 g min to max 1.10 g 1.01 1.10 g
Info Average VSI -517 ft/m-580 ft/m min to max -342 ft/m -490 -427 ft/m
Info Average altitude 95 ft agl17 ft agl min to max 384 ft agl 384 17 ft agl
Info Average pitch angle 0.0 °-0.9 ° min to max 2.4 ° 0.8 2.4 °
00.250.50.751050100150200250300350Distance to Touchdown NMApproach Height ft00.250.50.751-30-23-15-7.507.5152330Distance to Touchdown NMApproach Runway Alignment m
Arrival Landing 98.27Landing on runway 10 at 1S2 Darrington Muni, runway length 756 m. Good threshold height. Threshold speed was slightly below target at 63 kn.
ScoreDescriptionStartProfileEnd
100 % Threshold speed was slightly below target at 63 kn. Target 68 kn
100 % Target 41 ft agl
93 % Landing and flare profile
100 % Heading variation 0.0 °-0.0 ° min to max 0.0 ° 0.0 -0.0 °
100 % Average bank angle 0.7 °0.2 ° min to max 0.9 ° 0.8 0.2 °
100 % Average g force 1.08 g1.06 g min to max 1.10 g 1.10 1.06 g
Info Average speed 62 kn62 kn min to max 63 kn 63 62 kn
Info Average VSI -358 ft/m-414 ft/m min to max -302 ft/m -414 -302 ft/m
Info Average altitude 2 ft agl1 ft agl min to max 4 ft agl 4 1 ft agl
Info Average pitch angle 2.9 °2.5 ° min to max 3.2 ° 2.5 3.2 °
07.691523313809.7419293949Runway Distance mLanding Height ft07.6915233138-9-8-7-6-5-4-3-2-10123456789Runway Distance mRunway Width m
Arrival Touchdown 93.20Touchdown distance was good at 26 m. Touchdown speed at 62 kn was a little fast. Touchdown rate was firm at -302 ft/m. Runway touchdown alignment was perfect. Local weather - Temperature 23 °C. Wind 2 kn at 169 °. Crosswind: 1 kn Headwind: 1 kn.
ScoreDescriptionStartProfileEnd
73 % Touchdown VSI was -302 ft/m.
100 % Touchdown distance was 26 mTarget 404 m
100 % Speed at touchdown 62 knTarget 58 kn
100 % Runway alignment max 0.16 m0.12 m right -0.07 -0.16 m
100 % Average bank angle 0.7 °0.0 ° min to max 1.2 ° 0.2 1.1 °
97 % Average g force 1.12 g1.02 g min to max 1.31 g 1.06 1.09 g
100 % Landing Bounce
Info Average speed 62 kn61 kn min to max 62 kn 62 61 kn
Info Average pitch angle 2.5 °1.7 ° min to max 3.3 ° 3.2 1.7 °
Arrival Rollout 100.00Total landing distance 381 m, 50 % of runway. Runway rollout alignment was perfect.
ScoreDescriptionStartProfileEnd
100 % Landing distance 381 m50 % of runway.
100 % Runway alignment max 0.77 m0.03 m left to 0.73 m right -0.15 -0.73 m
100 % Average g force 1.01 g0.98 g min to max 1.08 g 1.08 0.99 g
Info Average speed 57 kn35 kn min to max 62 kn 62 35 kn
Info Average pitch angle 1.4 °0.8 ° min to max 1.6 ° 1.6 0.9 °
Info Average bank angle 0.6 °0.0 ° min to max 0.9 ° 0.9 0.0 °
Runway Exit Exiting runway, average speed 19 kn
ScoreDescriptionStartProfileEnd
Info Average speed 19 kn0 kn min to max 31 kn 31 0 kn
Info Average pitch angle 1.3 °1.1 ° min to max 1.7 ° 1.1 1.7 °
Info Average bank angle 0.2 °0.0 ° min to max 0.4 ° 0.0 0.0 °
Info Average g force 1.00 g0.99 g min to max 1.01 g 1.01 1.00 g

Takeoff

100.00 %
100.00Takeoff roll301 m · 39 %
100.00Liftoff speed74 kt
100.00Runway alignment2.15 m L
OkBounce on takeoffNone
97.52Rate of climb604 ft/m
Takeoff weight2,420 kg
Airfield elevation545 ft asl
Wind170° · 2 kn · 1 kn cross

Approach

98.26 %
Not assessed500 ft gateNot recorded
100.00Threshold height3 ft
100.00Threshold speed62 kt
100.00Centreline offset0.00 m L

Touchdown

93.20 %
100.00Touchdown point27 m
100.00Centreline at touchdown0.16 m R
73.49Sink rate-301 ft/m
96.57Touchdown force1.31 G
OkBouncesNone
100.00Rollout distance335 m · 48 % used
Landing weight2,405 kg
Airfield elevation548 ft asl
Wind170° · 2 kn · 1 kn cross

The stabilisation gates

One stabilised approach gate for a circuit: six checks at the point nearest 500 ft above the runway after the base turn. The 1,000 ft gate is an instrument-approach check and does not apply.

Six checks, one gate500 ft
Gear down
Landing flap
Sink rate
On glideslope
On centreline
On speed

Touchdown on 1S2 10

Past threshold
27 m
Off centreline
0.16 mR
Sink rate
-301 ft/m
Impact
1.31G

Side view — the last 756 m of the approach.

3 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 305 m This flight — 3 ft, down at 27 m

Plan view — the full 756 m runway, to the same scale as the side view.

500 THRESHOLD FULL SCORE TO 503 M 27 m past threshold CLEARED

The 27 m touchdown sits inside the full-score zone. The arrival was smooth.

Runway used 362 m of 756 m · 48 %

The rest of the report

Explore in detail

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 10 at 1S2 Darrington Muni in the Kodiak 100
98.76 %
100 %
Takeoff Roll
Departure roll runway 10 at 1S2 Darrington Muni. Takeoff distance 341 m 44 % of runway. Liftoff speed was 74 kn. Local weather - Temperature 22 °C. Wind 2 kn at 169 °. Crosswind: 1 kn Headwind: 1 kn.
Takeoff Distance
100 %
Roll distance of 341 m using 44.06 % of runway
Liftoff Speed
100 %
Liftoff speed was 74 kn - Target 75 kn
Alignment
100 %
2.15 m left to 0.00 m 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
80 40 0
Bank °
Info
1 0.5 0
Pitch °
Info
5 3 1
0250-505 Runway Distance m Runway Alignment to End of Runway m
97.52 %
Climb 1
Departure climb to 50 ft agl from runway 10 1S2 Darrington Muni.
Alignment
100 %
2 0 -2
IAS kt
100 %
90 80 70
Bank °
90.76 %
6 3 0
G
98.29 %
1.5 1 0.5
Pitch °
Info
10 7 4
Climb Rate fpm
Info
800 350 -100
02500816243240 Runway Distance m Height at End of Runway ft
00.010.010.020.020.0309.9620304050 Climb Distance NM Climb Profile to 1,000 ft
00.010.010.020.020.03-60-48-36-24-1201224364860 Climb Distance NM Runway Alignment (in m) to 1,000 ft
Landing report
Landing on runway 10 at 1S2 Darrington Muni in the Kodiak 100
Landing Score 97.43 %
98.26 %
Final 1
Approaching runway 10 at 1S2 Darrington Muni from 1 nm to 0 nm. Descent from 384 ft agl to 17 ft agl. A decrease of 368 ft in 45 seconds.
Glideslope
93.83 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
93.83 %
4 3 2
IAS kt
100 %
64 62 60
Alignment
100 %
0.5 0 -0.5
Bank °
97.47 %
5 2.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-345 -472 -600
00.250.50.751050100150200250300350 Distance to Touchdown NM Approach Height ft
00.250.50.751-30-23-15-7.507.5152330 Distance to Touchdown NM Approach Runway Alignment m
98.27 %
Landing
Landing on runway 10 at 1S2 Darrington Muni, runway length 756 m. Good threshold height. Threshold speed was slightly below target at 63 kn.
Height
100 %
Good threshold height. Target 50 ft agl
Speed
100 %
Threshold speed was slightly below target at 63 kt. Target 68 kt
Flare
93.09 %
Great landing flare
Centreline ft
100 %
100 0 -100
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
IAS kt
Info
63 61 60
Pitch °
Info
4 3 2
Descent Rate fpm
Info
-310 -405 -500
07.691523313809.7419293949 Runway Distance m Landing Height ft
07.6915233138-9-8-7-6-5-4-3-2-10123456789 Runway Distance m Runway Width m
93.2 %
Touchdown
Touchdown distance was good at 26 m. Touchdown speed at 62 kn was a little fast. Touchdown rate was firm at -302 ft/m. Runway touchdown alignment was perfect. Local weather - Temperature 23 °C. Wind 2 kn at 169 °. Crosswind: 1 kn Headwind: 1 kn.
Touchdown
73.49 %
Touchdown rate was firm at -302 ft/m.
Speed
100 %
Touchdown speed at 62 kt was a little fast. Target below 58 kn
Distance
100 %
Touchdown distance was good at 26 m.
Alignment
100 %
Runway touchdown alignment was perfect.
Bank
100 %
Bank angle 0.7 °
G
96.57 %
G 1.12 g
Bounce
100 %
No Bounce Detected
100 %
Rollout
Total landing distance 381 m, 50 % of runway. Runway rollout alignment was perfect.
Distance
100 %
Landing distance 381 m using 50.42 % of runway
Alignment
100 %
Runway rollout alignment was perfect.
G
100 %
1.25 1 0.75
IAS kt
Info
61 46 30
Bank °
Info
1 0.5 0
Pitch °
Info
2 1 0
0200 Runway Distance m Runway Width m
Metrics
Metrics

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