UAL1367 United
· 1:49Quality 92side-onturned right 21°
Software-steadied: the hops of the camera motor are smoothed out (plane wobble −78%). 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
- 85%
- First lockfrom target selected
- 5.4 s
- Centring, medianaz / el while locked
- 0.16° / 0.10°
- Centring, 90th pctaz / el while locked
- 0.64° / 0.30°
- Tightest field of viewhorizontal
- 3.4°
- Time to 8°from first lock
- 3.9 s
- Time to tightestfrom first lock
- 74.8 s
- Time at telefield of view ≤ 5.5°
- 67.0 s
- Jitter at teleaz / el, standard deviation
- 0.37° / 0.16°
- Swing at teleaz / el, peak to peak
- 2.57° / 1.27°
- Pan reversalsper 10 s at tele
- 0.0
- Largest pan hopin any 1 s at tele
- 5.98°
- Largest tilt hopin any 1 s at tele
- 2.09°
- Pose error, mediancommand vs camera
- 0.62°
- Largest correctionvision vs prediction
- 1.99°
- Zoom steps
- 28
Aircraft & route
- Flight
- UAL1367
- Registration
- —
- Type
- —
- Airline
- United
- From
- —
- To
- —
- Ground speed
- 262 kt
- Altitude at closest
- 11,350 ft
- Vertical rate
- 0 ft/min
- Category
- A3
- ICAO hex
- a75fdf
Pass geometry
- Max elevation
- 70.0°
- Elevation at start → end
- 49.8° → 15.1°
- Azimuth at start → end
- 345° NNW → 143° SE
- Closest-approach azimuth
- 49° NE
- Minimum slant range
- 3.7 km
- Heading at closest
- 140° SE
- Aspect at closest
- side-on (90°)
- Turn
- turned right 21°
- Departure
- No
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 1:49 (109.1 s)
- Lock
- 85%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-14k — loop integrates real tick time; aim lead −0.2 s
- Commit
- 33c2b35-k
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 54.5 MB · 109.0 s · offset -0.8 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
- -0.28
- 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