CSB405 21 Air
Boeing 757-200 · N751CS · SFO → CVG
· 1:14Quality 74side-on
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
- 60%
- First lockfrom target selected
- 26.6 s
- Centring, medianaz / el while locked
- 0.86° / 0.80°
- Centring, 90th pctaz / el while locked
- 3.64° / 2.66°
- Tightest field of viewhorizontal
- 4.1°
- Time to 8°from first lock
- 37.4 s
- Time to tightestfrom first lock
- —
- Time at telefield of view ≤ 5.5°
- 1.3 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
- 1.41°
- Largest correctionvision vs prediction
- 2.23°
- Zoom steps
- 62
Aircraft & route
- Flight
- CSB405
- Registration
- N751CS
- Type
- Boeing 757-200 (B752)
- Airline
- 21 Air
- From
- SFO · San Francisco
- To
- CVG · Cincinnati / Covington
- Ground speed
- 181 kt
- Altitude at closest
- 1,450 ft
- Vertical rate
- +1,216 ft/min
- Category
- A4
- ICAO hex
- aa1e03
Pass geometry
- Max elevation
- 78.1°
- Elevation at start → end
- -0.2° → 12.0°
- Azimuth at start → end
- 116° ESE → 299° WNW
- Closest-approach azimuth
- 31° NNE
- Minimum slant range
- 478 m
- Heading at closest
- 299° WNW
- Aspect at closest
- side-on (88°)
- Turn
- straight (0°)
- Departure
- Yes — climbing out after take-off
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 1:14 (74.2 s)
- Lock
- 60%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-16i — lock-first on; shadow silhouette sky-masked
- Commit
- 5610684
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 20.5 MB · 74.0 s · offset -0.9 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
- -0.19
- 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