UAL2432 United
Boeing 737 MAX 9 · N27474 · SFO → LAS
· 1:23Quality 70low zoomside-onturned 19°Dead-zone wrap
Software-steadied: the hops of the camera motor are smoothed out (plane wobble −50%). 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
- 75%
- First lockfrom target selected
- 5.4 s
- Centring, medianaz / el while locked
- 1.63° / 0.40°
- Centring, 90th pctaz / el while locked
- 4.71° / 1.22°
- Tightest field of viewhorizontal
- 10.8°
- Time to 8°from first lock
- —
- Time to tightestfrom first lock
- 0.0 s
- Time at telefield of view ≤ 5.5°
- 0.0 s
- Jitter at teleaz / el, standard deviation
- —
- Swing at teleaz / el, peak to peak
- —
- Pan reversalsper 10 s at tele
- —
- Largest pan hopin any 1 s at tele
- —
- Largest tilt hopin any 1 s at tele
- —
- Pose error, mediancommand vs camera
- 1.16°
- Largest correctionvision vs prediction
- 0.53°
- Zoom steps
- 0
Aircraft & route
- Flight
- UAL2432
- Registration
- N27474
- Type
- Boeing 737 MAX 9
- Airline
- United
- From
- SFO · San Francisco
- To
- LAS · Las Vegas
- Ground speed
- 298 kt
- Altitude at closest
- 7,025 ft
- Vertical rate
- +2,112 ft/min
- Category
- A3
- ICAO hex
- a2b8c2
Pass geometry
- Max elevation
- 38.9°
- Elevation at start → end
- 19.0° → 16.6°
- Azimuth at start → end
- 330° NNW → 205° SSW
- Closest-approach azimuth
- 267° W
- Minimum slant range
- 3.4 km
- Heading at closest
- 182° S
- Aspect at closest
- side-on (85°)
- Turn
- turned 19°
- Departure
- Yes — climbing out after take-off
- Zenith pass
- No
- Dead-zone wrap
- Yes — pan pre-positioned across the stop
- Duration
- 1:23 (83.2 s)
- Lock
- 75%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-13g — debanding (archive s2 + live shader)
- Commit
- 181d1fa+wip
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 42.0 MB · 84.0 s · offset -1.5 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