EJA783 NetJets
Bombardier Challenger 350 · N783QS · SFO → ?
· 1:09Quality 89side-on
Software-steadied: the hops of the camera motor are smoothed out (plane wobble −82%). 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
- 86%
- First lockfrom target selected
- 9.1 s
- Centring, medianaz / el while locked
- 0.10° / 0.11°
- Centring, 90th pctaz / el while locked
- 0.23° / 0.26°
- Tightest field of viewhorizontal
- 4.1°
- Time to 8°from first lock
- 5.4 s
- Time to tightestfrom first lock
- 7.3 s
- Time at telefield of view ≤ 5.5°
- 52.6 s
- Jitter at teleaz / el, standard deviation
- 0.12° / 0.16°
- Swing at teleaz / el, peak to peak
- 0.65° / 0.90°
- Pan reversalsper 10 s at tele
- 0.0
- Largest pan hopin any 1 s at tele
- 1.38°
- Largest tilt hopin any 1 s at tele
- 1.24°
- Pose error, mediancommand vs camera
- 0.54°
- Largest correctionvision vs prediction
- 0.58°
- Zoom steps
- 27
Aircraft & route
- Flight
- EJA783
- Registration
- N783QS
- Type
- Bombardier Challenger 350
- Airline
- NetJets
- From
- SFO
- To
- —
- Ground speed
- 353 kt
- Altitude at closest
- 18,450 ft
- Vertical rate
- +3,712 ft/min
- Category
- A2
- ICAO hex
- aa9d1a
Pass geometry
- Max elevation
- 21.2°
- Elevation at start → end
- 17.0° → 20.9°
- Azimuth at start → end
- 248° WSW → 201° SSW
- Closest-approach azimuth
- 212° SSW
- Minimum slant range
- 15.1 km
- Heading at closest
- 136° SE
- Aspect at closest
- side-on (76°)
- Turn
- straight (0°)
- Departure
- Yes — climbing out after take-off
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 1:09 (68.6 s)
- Lock
- 86%
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
- 34.5 MB · 69.0 s · offset -1.9 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