EJA783 NetJets
Bombardier Challenger 350 · N783QS · SFO → ?
· 1:44Quality 79lost lockside-on
Software-steadied: the hops of the camera motor are smoothed out (plane wobble −70%). 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
- 57%
- First lockfrom target selected
- 13.5 s
- Centring, medianaz / el while locked
- 0.24° / 0.19°
- Centring, 90th pctaz / el while locked
- 2.09° / 1.47°
- Tightest field of viewhorizontal
- 3.4°
- Time to 8°from first lock
- 23.7 s
- Time to tightestfrom first lock
- 32.5 s
- Time at telefield of view ≤ 5.5°
- 42.6 s
- Jitter at teleaz / el, standard deviation
- 0.19° / 0.18°
- Swing at teleaz / el, peak to peak
- 0.87° / 1.30°
- Pan reversalsper 10 s at tele
- 1.6
- Largest pan hopin any 1 s at tele
- 1.07°
- Largest tilt hopin any 1 s at tele
- 1.13°
- Pose error, mediancommand vs camera
- 0.36°
- Largest correctionvision vs prediction
- 1.74°
- Zoom steps
- 48
Aircraft & route
- Flight
- EJA783
- Registration
- N783QS
- Type
- Bombardier Challenger 350 (CL35)
- Airline
- NetJets
- From
- SFO
- To
- —
- Ground speed
- 202 kt
- Altitude at closest
- 1,300 ft
- Vertical rate
- +3,264 ft/min
- Category
- A2
- ICAO hex
- aa9d1a
Pass geometry
- Max elevation
- 77.6°
- Elevation at start → end
- 0.3° → 12.1°
- Azimuth at start → end
- 116° ESE → 299° WNW
- Closest-approach azimuth
- 20° NNE
- Minimum slant range
- 442 m
- Heading at closest
- 298° WNW
- Aspect at closest
- side-on (82°)
- Turn
- straight (2°)
- Departure
- Yes — climbing out after take-off
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 1:44 (104.2 s)
- Lock
- 57%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-16h — lock-first association on (A/B −40% tele gaps)
- Commit
- dfc3684
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 52.5 MB · 105.0 s · offset -1.7 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
- -0.06
- 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