UAL1702 United
Airbus A320 232 · N460UA
· 0:10Quality 40shortlost lockquartering
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
- 0%
- First lockfrom target selected
- —
- Centring, medianaz / el while locked
- —
- Centring, 90th pctaz / el while locked
- —
- Tightest field of viewhorizontal
- 4.1°
- Time to 8°from first lock
- —
- Time to tightestfrom first lock
- —
- Time at telefield of view ≤ 5.5°
- 1.0 s
- Jitter at teleaz / el, standard deviation
- —
- Swing at teleaz / el, peak to peak
- —
- Pan reversalsper 10 s at tele
- 0.0
- Largest pan hopin any 1 s at tele
- —
- Largest tilt hopin any 1 s at tele
- —
- Pose error, mediancommand vs camera
- 47.85°
- Largest correctionvision vs prediction
- 0.02°
- Zoom steps
- 11
Aircraft & route
- Flight
- UAL1702
- Registration
- N460UA
- Type
- Airbus A320 232
- Airline
- United
- From
- —
- To
- —
- Ground speed
- 261 kt
- Altitude at closest
- 11,375 ft
- Vertical rate
- 0 ft/min
- Category
- A3
- ICAO hex
- a59b5e
Pass geometry
- Max elevation
- 22.4°
- Elevation at start → end
- 20.5° → 22.4°
- Azimuth at start → end
- 334° NNW → 340° NNW
- Closest-approach azimuth
- 340° NNW
- Minimum slant range
- 9.1 km
- Heading at closest
- 107° ESE
- Aspect at closest
- quartering (53°)
- Turn
- straight (2°)
- Departure
- No
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 0:10 (10.1 s)
- Lock
- 0%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-14l — vision lock coasts with the plane; a zoom ends a focus drive
- Commit
- f5b573a
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 5.0 MB · 10.0 s · offset -1.4 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