UAL1367 United
· 1:33Quality 89side-on
Software-steadied: the hops of the camera motor are smoothed out (plane wobble −76%). 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
- 77%
- First lockfrom target selected
- 7.2 s
- Centring, medianaz / el while locked
- 0.41° / 0.16°
- Centring, 90th pctaz / el while locked
- 0.74° / 0.56°
- Tightest field of viewhorizontal
- 4.1°
- Time to 8°from first lock
- 16.3 s
- Time to tightestfrom first lock
- 19.3 s
- Time at telefield of view ≤ 5.5°
- 41.5 s
- Jitter at teleaz / el, standard deviation
- 0.44° / 0.19°
- Swing at teleaz / el, peak to peak
- 1.67° / 1.15°
- Pan reversalsper 10 s at tele
- 0.0
- Largest pan hopin any 1 s at tele
- 2.34°
- Largest tilt hopin any 1 s at tele
- 0.98°
- Pose error, mediancommand vs camera
- 0.85°
- Largest correctionvision vs prediction
- 1.51°
- Zoom steps
- 58
Aircraft & route
- Flight
- UAL1367
- Registration
- —
- Type
- —
- Airline
- United
- From
- —
- To
- —
- Ground speed
- 293 kt
- Altitude at closest
- 10,825 ft
- Vertical rate
- -832 ft/min
- Category
- A3
- ICAO hex
- a12b2e
Pass geometry
- Max elevation
- 30.0°
- Elevation at start → end
- 21.6° → 17.9°
- Azimuth at start → end
- 335° NNW → 76° ENE
- Closest-approach azimuth
- 22° NNE
- Minimum slant range
- 6.6 km
- Heading at closest
- 113° ESE
- Aspect at closest
- side-on (89°)
- Turn
- straight (2°)
- Departure
- No
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 1:33 (93.2 s)
- Lock
- 77%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-12i — focus jumps only to trusted tele points; rate-steered setpoint; bias learned only when still
- Commit
- 68739f5+wip
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 43.8 MB · 88.0 s · offset -1.1 s
- pursuit
- velocity
- maxLeadSec
- 3
- panLatencySec
- 0.6
- tiltLatencySec
- 0.4
- rippleDeg
- 0.5
- rippleTeleDeg
- 0.25
- rateFloorDegPerDps
- 2.5
- rateFloorMaxDeg
- 12
- lockedSigmaDeg
- 0.35
- 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