FFT1192 Frontier
Airbus A320neo · N435FR · SFO → PHX
· 0:24Quality 72quarteringturned left 38°
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
- 51%
- First lockfrom target selected
- 12.9 s
- Centring, medianaz / el while locked
- 0.24° / 0.21°
- Centring, 90th pctaz / el while locked
- 0.75° / 0.91°
- Tightest field of viewhorizontal
- 4.1°
- Time to 8°from first lock
- 3.6 s
- Time to tightestfrom first lock
- 5.8 s
- Time at telefield of view ≤ 5.5°
- 5.4 s
- Jitter at teleaz / el, standard deviation
- 0.19° / 0.15°
- Swing at teleaz / el, peak to peak
- 0.63° / 0.50°
- Pan reversalsper 10 s at tele
- 0.0
- Largest pan hopin any 1 s at tele
- 1.42°
- Largest tilt hopin any 1 s at tele
- 2.03°
- Pose error, mediancommand vs camera
- 1.23°
- Largest correctionvision vs prediction
- 0.36°
- Zoom steps
- 23
Aircraft & route
- Flight
- FFT1192
- Registration
- N435FR
- Type
- Airbus A320neo
- Airline
- Frontier
- From
- SFO · San Francisco
- To
- PHX · Phoenix
- Ground speed
- 297 kt
- Altitude at closest
- 8,750 ft
- Vertical rate
- +3,008 ft/min
- Category
- A3
- ICAO hex
- a5363e
Pass geometry
- Max elevation
- 30.5°
- Elevation at start → end
- 19.1° → 30.5°
- Azimuth at start → end
- 320° NW → 292° WNW
- Closest-approach azimuth
- 292° WNW
- Minimum slant range
- 5.3 km
- Heading at closest
- 159° SSE
- Aspect at closest
- quartering (47°)
- Turn
- turned left 38°
- Departure
- Yes — climbing out after take-off
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 0:24 (24.0 s)
- Lock
- 51%
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
- 12.0 MB · 24.0 s · offset -1.2 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
- -0.22
- 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