CAO1060 Air China Cargo
Boeing 777-200LR · B-225C · LAX → PVG
· 1:44Quality 94side-on
Software-steadied: the hops of the camera motor are smoothed out (plane wobble −80%). Download
Trace
Where the aircraft sat in the frame, second by second. Click the chart to jump the video there.
—FOV —az —el —pose —
Loading telemetry…
Lock
Events
Tracking metrics
How well the camera kept the aircraft centred. Tap a metric for what it means and what good looks like.
- Lockshare of the pass
- 97%
- First lockfrom target selected
- 2.9 s
- Centring, medianaz / el while locked
- 0.09° / 0.13°
- Centring, 90th pctaz / el while locked
- 0.35° / 0.37°
- Tightest field of viewhorizontal
- 4.1°
- Time to 8°from first lock
- 8.7 s
- Time to tightestfrom first lock
- 10.8 s
- Time at telefield of view ≤ 5.5°
- 82.6 s
- Jitter at teleaz / el, standard deviation
- 0.17° / 0.18°
- Swing at teleaz / el, peak to peak
- 1.07° / 1.11°
- Pan reversalsper 10 s at tele
- 0.5
- Largest pan hopin any 1 s at tele
- 7.86°
- Largest tilt hopin any 1 s at tele
- 1.51°
- Pose error, mediancommand vs camera
- 0.46°
- Largest correctionvision vs prediction
- 1.78°
- Zoom steps
- 31
Aircraft & route
- Flight
- CAO1060
- Registration
- B-225C
- Type
- Boeing 777-200LR (B77L)
- Airline
- Air China Cargo
- From
- LAX · Los Angeles
- To
- PVG · Shanghai (Pudong)
- Ground speed
- 434 kt
- Altitude at closest
- 35,450 ft
- Vertical rate
- 0 ft/min
- Category
- A5
- ICAO hex
- 782079
Pass geometry
- Max elevation
- 73.9°
- Elevation at start → end
- 42.7° → 41.3°
- Azimuth at start → end
- 159° SSE → 309° NW
- Closest-approach azimuth
- 234° SW
- Minimum slant range
- 11.3 km
- Heading at closest
- 324° NW
- Aspect at closest
- side-on (90°)
- Turn
- straight (0°)
- Departure
- No
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 1:44 (104.1 s)
- Lock
- 97%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-14n — vision skyline mask 31x cheaper (loop back to ~15 Hz)
- Commit
- af2a83e
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 52.0 MB · 104.0 s · offset -0.9 s
- pursuit
- velocity
- maxLeadSec
- 3
- panLatencySec
- 0.6
- tiltLatencySec
- 0.4
- rippleDeg
- 0.5
- rippleTeleDeg
- 0.25
- maxSpeedStepFwps
- 0.45
- speedReachFrac
- 0.8
- lockedSigmaDeg
- 0.35
- sigmaGrowthDps
- 0.1
- aimLeadSec
- -0.16
- correctionSlewDps
- 2.5
- kp
- 1
- ki
- 0.6
This clip and poster are © Skylight (Cameron Paczek): free for non-commercial use with credit to skylightceiling.com, not MIT. License