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U79
Chamberlain Guard Statio, United States
Runway 08

Flight Score

87.71 %
KCHL
Challis, United States
Runway 01
21 Aug 2023 0:10 10 nm Mooney Ovation M20R 11 lbs
Departure Score
94.96 %
Enroute Score
92.35 %
Arrival Score
67.77 %

What went well

Touched down at -139 ft/m — a soft arrival
Touchdown 846 ft in — inside the full-score zone
1.21 G at touchdown — inside band

What held you back

Arrival Final 1 — gear not down; Heading variation -0.2 ° at 0 %, Approach angle 2.0 ° at 70 %, −4.31 points
Arrival Landing — at 53 %, Heading variation 1.5 ° at 53 %, −4.29 points
Enroute Climb — speed limits at 63 %, −2.48 points

Top opportunity

Track the centreline on final

Arrival Final 1

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 · 10 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 Roll 92.65Departure roll runway 08 at U79 Chamberlain USFS. Takeoff distance 0 ft 0 % of runway. Liftoff speed was 70 kn. Local weather - Temperature 47 °F. Wind 0 kn at 225 °. Crosswind: 0 kn Headwind: 0 kn.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 0 ft0 % of runway
93 % Liftoff speed was 70 knTarget 68 kn
70 % Runway alignment max 60.1 ft33.6 ft left to 26.5 ft right 1.2 31.1 ft
100 % Average g force 0.99 g0.97 g min to max 1.02 g 1.00 1.02 g
100 % Takeoff Bounce
Info Average pitch angle 2.9 °0.0 ° min to max 5.6 ° 0.0 5.6 °
Info Average bank angle 0.5 °0.0 ° min to max 3.3 ° 0.0 3.3 °

Events

Info Parking Brake Off 3 ft agl
Info Parking Brake On 3 ft agl
Info Autopilot Flight Director Activated 3 ft agl
Info Runway Surface Conditions 3 ft agl
Info Navigation Lights Switched On 3 ft agl
Info Strobe Lights Switched On 3 ft agl
Info Beacon Lights Switched Off 3 ft agl
Info Navigation Lights Switched Off 3 ft agl
Info Strobe Lights Switched Off 3 ft agl
Info Strobe Lights Switched On 3 ft agl
Info Beacon Lights Switched On 3 ft agl
Info Navigation Lights Switched On 3 ft agl
Info Landing Lights Switched On 3 ft agl
Info Autopilot Vertical Hold Activated 3 ft agl
Info Parking Brake Off 3 ft agl · 3 kt
Departure Climb 1 94.79Departure climb to 50 ft agl from runway 08 U79 Chamberlain USFS.
ScoreDescriptionStartProfileEnd
94 % Heading variation -1.3 °-1.5 ° min to max -1.2 ° -1.3 -1.5 °
100 % Average speed 76 kn70 kn min to max 80 kn 70 80 kn
85 % Average bank angle 2.7 °0.0 ° min to max 7.8 ° 3.8 0.2 °
100 % Average g force 1.05 g1.01 g min to max 1.10 g 1.03 1.06 g
Info Average VSI 368 ft/m166 ft/m min to max 593 ft/m 166 593 ft/m
Info Average altitude 11 ft agl0 ft agl min to max 31 ft agl 0 31 ft agl
Info Average pitch angle 8.2 °6.0 ° min to max 10.5 ° 6.0 10.5 °
Departure Climb 2 98.16Departure climb to 400 ft agl from 08 U79 Chamberlain USFS.
ScoreDescriptionStartProfileEnd
100 % Heading variation -1.3 °-1.8 ° min to max 1.2 ° -1.5 1.2 °
100 % Average speed 87 kn80 kn min to max 103 kn 80 103 kn
93 % Average bank angle 1.6 °0.2 ° min to max 4.8 ° 0.2 1.0 °
100 % Average g force 1.04 g0.76 g min to max 1.10 g 1.06 0.97 g
Info Average VSI 805 ft/m-64 ft/m min to max 1,269 ft/m 608 1,204 ft/m
Info Average altitude 124 ft agl50 ft agl min to max 389 ft agl 50 389 ft agl
Info Average pitch angle 9.7 °2.7 ° min to max 13.7 ° 10.6 6.2 °

Events

Fail Bounce during liftoff 175 ft agl · 107 kt
Info Autopilot Master Switched On 131 ft agl · 92 kt
Info Autopilot Master Switched Off 172 ft agl · 104 kt
Info Autopilot Vertical Hold Deactivated 172 ft agl · 104 kt
Departure Climb 3 94.25Departure climb to 1,000 ft agl from 08 U79 Chamberlain USFS.
ScoreDescriptionStartProfileEnd
100 % Heading variation 1.6 °1.2 ° min to max 2.0 ° 1.5 1.8 °
100 % Average speed 107 kn103 kn min to max 109 kn 103 107 kn
71 % Average bank angle 4.4 °0.1 ° min to max 12.9 ° 1.8 11.9 °
100 % Average g force 1.00 g0.91 g min to max 1.13 g 0.97 1.01 g
100 % Landing gear up
Info Average VSI 616 ft/m-166 ft/m min to max 1,171 ft/m 1,171 1,010 ft/m
Info Average altitude 612 ft agl391 ft agl min to max 821 ft agl 391 821 ft agl
Info Average pitch angle 6.1 °5.3 ° min to max 7.5 ° 5.9 6.2 °

Events

Info Autopilot Heading Hold Activated 480 ft agl · 121 kt
Info Autopilot Master Switched On 441 ft agl · 122 kt
Enroute Climb 85.10Enroute climb started 2 miles east of U79 Chamberlain USFS Chamberlain Guard Statio (Idaho, United States). Climbing from 6,619 ft asl to 7,172 ft asl, an increase of 553 ft in 1 minutes and covering 1 nm.
ScoreDescriptionStartProfileEnd
63 % Climb speed 110 kn107 kn min to max 115 knTarget 90 kn 107 115 kn
100 % Average bank angle 4.3 °0.0 ° min to max 11.8 ° 10.5 1.1 °
100 % Average g force 0.98 g0.91 g min to max 1.03 g 1.01 0.96 g
Info Average VSI 812 ft/m-120 ft/m min to max 1,200 ft/m 1,008 -120 ft/m
Info Average altitude 6,984 ft asl6,619 ft asl min to max 7,177 ft asl 6,619 7,172 ft asl
Info Average pitch angle 6.1 °2.8 ° min to max 6.6 ° 6.3 2.8 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Autopilot Nav1 Lock Activated 1,319 ft agl · 126 kt
Info Autopilot Heading Hold Deactivated 1,411 ft agl · 127 kt
Info Autopilot Altitude Hold Activated 1,292 ft agl · 125 kt
Enroute Level 99.60Enroute level cruise started 3 miles east of U79 Chamberlain USFS Chamberlain Guard Statio (Idaho, United States) and lasted 4 minutes, covering 6 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 7,109 ft asl6,967 ft asl min to max 7,169 ft asl 7,169 6,967 ft asl
100 % Average speed 112 kn100 kn min to max 122 kn 116 107 kn
100 % Average bank angle 8.5 °0.0 ° min to max 33.3 ° 0.8 5.3 °
96 % Average g force 1.03 g0.83 g min to max 1.32 g 0.98 1.02 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 2.0 °-4.3 ° min to max 6.8 ° 3.0 -1.6 °

Events

Info Autopilot Nav1 Lock Deactivated 591 ft agl · 134 kt
Info Autopilot Heading Hold Activated 591 ft agl · 134 kt
Info Autopilot Altitude Hold Deactivated 725 ft agl · 131 kt
Info Autopilot Vertical Hold Activated 725 ft agl · 131 kt
Info Autopilot Master Switched Off 835 ft agl · 137 kt
Info Autopilot Heading Hold Deactivated 835 ft agl · 137 kt
Info Autopilot Vertical Hold Deactivated 835 ft agl · 137 kt
Info Flaps Position 2 361 ft agl · 119 kt
Arrival 100.00Arrival started 3 miles east of U79 Chamberlain USFS Chamberlain Guard Statio (Idaho, United States).
ScoreDescriptionStartProfileEnd
100 % Average speed 103 kn88 kn min to max 108 kn 107 88 kn
100 % Average bank angle 7.8 °0.3 ° min to max 22.2 ° 4.1 1.0 °
100 % Average g force 1.01 g0.87 g min to max 1.20 g 0.91 1.04 g
Info Average VSI -1,232 ft/m-1,912 ft/m min to max -553 ft/m -553 -832 ft/m
Info Average altitude 6,427 ft asl5,888 ft asl min to max 6,958 ft asl 6,958 5,888 ft asl
Info Average pitch angle -4.4 °-8.5 ° min to max 0.6 ° -2.6 -0.2 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Flaps Position 3 847 ft agl · 123 kt
Arrival Final 1 61.17Approaching runway 01 at KCHL Challis Airport from 1 nm to 0 nm. Descent from 286 ft agl to 24 ft agl. A decrease of 262 ft in 26 seconds.
ScoreDescriptionStartProfileEnd
70 % Approach angle 2.0 °1.2 ° min to max 3.0 °Target 3.0 ° 2.7 1.2 °
100 % Average speed 83 kn81 kn min to max 86 kn 86 81 kn
0 % Heading variation -0.2 °-5.7 ° min to max 1.4 ° -5.7 1.4 °
86 % Average bank angle 6.0 °0.1 ° min to max 8.2 ° 0.2 3.6 °
100 % Average g force 1.03 g0.93 g min to max 1.13 g 1.13 1.00 g
Info Average VSI -671 ft/m-817 ft/m min to max -241 ft/m -708 -330 ft/m
Info Average altitude 84 ft agl24 ft agl min to max 286 ft agl 286 24 ft agl
Info Average pitch angle 0.3 °-1.4 ° min to max 2.5 ° 1.1 2.1 °

Events

Fail Gear not down
00.250.50.751050100150200250300350Distance to Touchdown NMApproach Height ft00.250.50.751-1,030-773-515-25802585157731,030Distance to Touchdown NMApproach Runway Alignment ft
Arrival Landing 61.41Landing on runway 01 at KCHL Challis Airport, runway length 2,548 ft. Good threshold height. Threshold speed was too high at 80 kn.
ScoreDescriptionStartProfileEnd
58 % Threshold speed was too high at 80 kn. Target 75 kn
53 % Target 42 ft agl
55 % Landing and flare profile
53 % Heading variation 1.5 °1.4 ° min to max 1.5 ° 1.4 1.5 °
96 % Average bank angle 1.8 °0.2 ° min to max 3.5 ° 3.5 0.2 °
100 % Average g force 1.02 g0.95 g min to max 1.07 g 1.01 0.95 g
Info Average speed 79 kn77 kn min to max 80 kn 80 77 kn
Info Average VSI -219 ft/m-326 ft/m min to max -119 ft/m -326 -139 ft/m
Info Average altitude 7 ft agl1 ft agl min to max 16 ft agl 16 1 ft agl
Info Average pitch angle 2.5 °2.0 ° min to max 3.0 ° 2.1 2.1 °
02505007501,0001,25009.9520304050Runway Distance ftLanding Height ft02505007501,0001,250-60-48-36-24-1201224364860Runway Distance ftRunway Width ft
Arrival Touchdown 80.74Touchdown distance was good at 842 ft. Touchdown speed at 77 kn was too fast. Touchdown rate was smooth at -139 ft/m. Runway touchdown position was misaligned by 44 ft from centreline. Local weather - Temperature 68 °F. Wind 14 kn at 184 °. Crosswind: 4 kn Tailwind: 13 kn.
ScoreDescriptionStartProfileEnd
91 % Touchdown VSI was -139 ft/m.
100 % Touchdown distance was 842 ftTarget 1,349 ft
57 % Speed at touchdown 77 knTarget 70 kn
59 % Runway alignment max 44.4 ft37.5 ft left 44.4 30.1 ft
60 % Average bank angle 1.3 °0.2 ° min to max 1.8 ° 0.2 1.0 °
100 % Average g force 1.02 g0.89 g min to max 1.21 g 0.95 1.01 g
100 % Landing Bounce
Info Average speed 75 kn73 kn min to max 77 kn 77 73 kn
Info Average pitch angle 3.0 °1.7 ° min to max 4.1 ° 2.1 2.5 °

Events

Info Runway Surface Conditions 3 ft agl · 85 kt

Takeoff

92.65 %
100.00Takeoff roll1,345 ft · 34 %
93.33Liftoff speed70 kt
69.93Runway alignment31.1 ft L
OkBounce on takeoffNone
94.79Rate of climb367 ft/m
Takeoff weight2,766 lbs
Airfield elevation5,764 ft asl

Approach

61.17 %
Not assessed1,000 ft gateNot recorded
Not assessed500 ft gateNot recorded
52.62Threshold height15 ft
58.12Threshold speed80 kt
53.21Centreline offset1.5 ft L

Touchdown

80.74 %
100.00Touchdown point846 ft
58.57Centreline at touchdown30.1 ft L
90.62Sink rate-139 ft/m
100.00Touchdown force1.21 G
FailBounces1
Landing weight2,755 lbs
Airfield elevation5,587 ft asl

The stabilisation gates

Two stabilised approach gates, each with six checks at 1,000 ft and 500 ft above the runway.

Six checks, two gates1,000 ft500 ft
Gear down
Landing flap
Sink rate
On glideslope
On centreline
On speed

Touchdown on KCHL 01

Past threshold
846 ft
Off centreline
30.1 ftL
Sink rate
-139 ft/m
Impact
1.21G

Side view — the last 2,548 ft of the approach.

15 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 1,000 ft This flight — 15 ft, down at 846 ft

Plan view — the full 2,548 ft runway, to the same scale as the side view.

1,0002,000 THRESHOLD FULL SCORE TO 1,650 FT 846 ft past threshold CLEARED

The 846 ft touchdown sits inside the full-score zone. The arrival was smooth.

Runway used 846 ft of 2,548 ft · 33 %

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 08 at U79 Chamberlain USFS in the Mooney Ovation M20R
94.96 %
92.65 %
Takeoff Roll
Departure roll runway 08 at U79 Chamberlain USFS. Takeoff distance 0 ft 0 % of runway. Liftoff speed was 70 kn. Local weather - Temperature 47 °F. Wind 0 kn at 225 °. Crosswind: 0 kn Headwind: 0 kn.
Takeoff Distance
100 %
Roll distance of 0 ft using 0 % of runway
Liftoff Speed
93.33 %
Liftoff speed was 70 kn - Target 65 kn
Alignment
69.93 %
33.6 ft left to 26.5 ft 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
80 40 0
Bank °
Info
4 2 0
Pitch °
Info
6 3 0
01,0002,0003,000-60-50-40-30-20-100102030405060 Runway Distance ft Runway Alignment to End of Runway ft
94.79 %
Climb 1
Departure climb to 50 ft agl from runway 08 U79 Chamberlain USFS.
Alignment
94.33 %
2 0 -2
IAS kt
100 %
90 80 70
Bank °
84.82 %
8 4 0
G
100 %
1.5 1 0.5
Pitch °
Info
11 8.5 6
Climb Rate fpm
Info
600 250 -100
98.16 %
Climb 2
Departure climb to 400 ft agl from 08 U79 Chamberlain USFS.
Alignment
100 %
2 0 -2
IAS kt
100 %
110 95 80
Bank °
92.63 %
5 2.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
14 8 2
Climb Rate fpm
Info
1,300 600 -100
94.25 %
Climb 3
Departure climb to 1,000 ft agl from 08 U79 Chamberlain USFS.
Alignment
100 %
2 0 -2
IAS kt
100 %
110 105 100
Bank °
71.24 %
13 6.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
8 6.5 5
Climb Rate fpm
Info
1,200 500 -200
Landing report
Landing on runway 01 at KCHL Challis Airport in the Mooney Ovation M20R
Landing Score 67.77 %
61.17 %
Final 1
Approaching runway 01 at KCHL Challis Airport from 1 nm to 0 nm. Descent from 286 ft agl to 24 ft agl. A decrease of 262 ft in 26 seconds.
Glideslope
70 %
Excellent glideslope alignment
Heading
0 %
Poor heading alignment
Glideslope °
70 %
4 3 2
IAS kt
100 %
86 83 80
Alignment
0 %
0.5 0 -0.5
Bank °
85.84 %
9 4.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-247 -573 -900
00.250.50.751050100150200250300350 Distance to Touchdown NM Approach Height ft
00.250.50.751-1,030-773-515-25802585157731,030 Distance to Touchdown NM Approach Runway Alignment ft
61.41 %
Landing
Landing on runway 01 at KCHL Challis Airport, runway length 2,548 ft. Good threshold height. Threshold speed was too high at 80 kn.
Height
52.62 %
Good threshold height. Target 50 ft agl
Speed
58.12 %
Threshold speed was too high at 80 kt. Target 65 kt
Flare
55.23 %
Poor landing flare
Centreline ft
53.21 %
100 0 -100
Bank °
96 %
4 2 0
G
100 %
1.5 1 0.5
IAS kt
Info
81 75 70
Pitch °
Info
3 2 1
Descent Rate fpm
Info
-119 -260 -400
02505007501,0001,25009.9520304050 Runway Distance ft Landing Height ft
02505007501,0001,250-60-48-36-24-1201224364860 Runway Distance ft Runway Width ft
80.74 %
Touchdown
Touchdown distance was good at 842 ft. Touchdown speed at 77 kn was too fast. Touchdown rate was smooth at -139 ft/m. Runway touchdown position was misaligned by 44 ft from centreline. Local weather - Temperature 68 °F. Wind 14 kn at 184 °. Crosswind: 4 kn Tailwind: 13 kn.
Warning: Landed with a 13 kt tailwind
Touchdown
90.62 %
Touchdown rate was smooth at -143 ft/m.
Speed
56.64 %
Touchdown speed at 77 kt was too fast. Target below 62 kn
Distance
100 %
Touchdown distance was good at 842 ft.
Alignment
58.57 %
Runway touchdown position was misaligned by 44 ft from centreline.
Bank
59.5 %
Bank angle 1.3 °
G
100 %
G 1.02 g
Bounce
100 %
No Bounce Detected
Metrics
Metrics

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