SWA3170 Southwest Airlines
Boeing 737NG 7H4/W · N479WN
· 1:25side-onturned left 27°
Software-steadied: the hops of the camera motor are smoothed out (plane wobble −69%). 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
- 75%
- First lockfrom target selected
- 10.1 s
- Centring, medianaz / el while locked
- 0.48° / 0.49°
- Centring, 90th pctaz / el while locked
- 2.34° / 1.20°
- Tightest field of viewhorizontal
- 3.5°
- Time to 8°from first lock
- 6.6 s
- Time to tightestfrom first lock
- 74.9 s
- Time at telefield of view ≤ 5.5°
- 11.5 s
- Jitter at teleaz / el, standard deviation
- 0.46° / 0.32°
- Swing at teleaz / el, peak to peak
- 1.80° / 1.14°
- Pan reversalsper 10 s at tele
- 1.7
- Largest pan hopin any 1 s at tele
- 2.62°
- Largest tilt hopin any 1 s at tele
- 2.60°
- Pose error, mediancommand vs camera
- 1.03°
- Largest correctionvision vs prediction
- 0.70°
- Zoom steps
- 53
Aircraft & route
- Flight
- SWA3170
- Registration
- N479WN
- Type
- Boeing 737NG 7H4/W
- Airline
- Southwest Airlines
- From
- —
- To
- —
- Ground speed
- 319 kt
- Altitude at closest
- 10,650 ft
- Vertical rate
- +1,856 ft/min
- Category
- A3
- ICAO hex
- a5e48a
Pass geometry
- Max elevation
- 60.6°
- Elevation at start → end
- 23.2° → 21.9°
- Azimuth at start → end
- 23° NNE → 166° SSE
- Closest-approach azimuth
- 98° E
- Minimum slant range
- 3.8 km
- Heading at closest
- 186° S
- Aspect at closest
- side-on (89°)
- Turn
- turned left 27°
- Departure
- Yes — climbing out after take-off
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 1:25 (85.1 s)
- Lock
- 75%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-13j — full 3.4 deg tele for slow planes (limit only above 0.5 deg/s)
- Commit
- 181d1fa+wip
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 43.0 MB · 86.0 s · offset -1.7 s
- pursuit
- velocity
- maxLeadSec
- 3
- panLatencySec
- 0.6
- tiltLatencySec
- 0.4
- rippleDeg
- 0.5
- rippleTeleDeg
- 0.25
- rateFloorDegPerDps
- 2.5
- rateFloorMaxDeg
- 12
- lockedSigmaDeg
- 0.35
- 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