SkyTracerfor

  • Airline pilots
  • General aviation
  • Flight schools

Every flight,
debriefed by you.

SkyTracer rebuilds each sector from ADS-B with approach gates, descent vs 3°, touchdown and taxi, and replays it in 3D on real terrain. Learn from every approach.

Get early access See a real debrief

Pilot-owned · EU-hosted

SkyTracer 3D replay: Airbus on final approach into Munich, reconstructed from ADS-B 3D replay · real ADS-B track

APPROACH · EDDM 26L

100approach score
Gate 1,000 ftSTABLE
Speed vs final+2 kt
Rate of descent699 fpm
Gate 500 ftSTABLE
1,000 / 500 ftStabilised-approach gates, checked automatically
vs 3°Your descent against a standard glide path
3DReplay on real terrain and airport layout
You vs youEach flight against your own history

The debrief

Your approach, in numbers.

A real SkyTracer debrief from an A319 approach into Munich, identifying details blurred. Every value comes from the recorded track, nothing estimated, nothing invented.

250 ft500 ft750 ft1,000 ft THR GATE 1,000 FT✓ STABLE · +2 KT · 699 FPM GATE 500 FT✓ STABLE · −2 KT · 675 FPM 3° reference Flown path (ADS-B) Your usual spread 1 NM2 NM3 NM
Schematic · gate values from a real A319 approach into EDDM 26L
SkyTracer 3D replay of an A319 approach into Munich 26L, with the criteria panel and HUD
SkyTracer approach view: gate checks and vertical profile for a real A319 approach into Munich 26L
SkyTracer landing view: touchdown 827 m past the threshold on Munich 26L, with the touchdown zone, aim point and rollout speed
SkyTracer map view: the recorded ADS-B track with real coverage gaps shown
Replay3D replay01 / 03

3D replay: the same approach reflown over real terrain, with the gates and criteria beside it.

01

Approach gates

Speed, descent rate and glide path checked at 1,000 and 500 ft.

02

Descent vs 3°

Your vertical profile against a standard glide path, all the way in.

03

Touchdown & taxi

Touchdown point, roll, runway exit and taxi speed in turns.

04

Compared with you

Grey band = your other flights (P10–P90). No league tables.

After touchdown

Where you landed, how you left.

Touchdown point against the aiming marks, roll and deceleration, which exit you took and how fast you taxied through the turns.

26 L 08 R ROLL DISTANCE · DECEL TOUCHDOWN POINT RUNWAY EXIT TAXI SPEED
Schematic · what SkyTracer measures after the wheels touch

3D replay

Fly it again.

Satellite imagery on real terrain, runways and taxiways from OpenStreetMap, sloped airfields modelled, the sun where it actually was. Scrub to any second of the flight.

Final approach into Munich in 3D with the flown path
Final approach into Munich: the flown path in green.
Munich airport in 3D: taxiways, aprons and terminal
Munich from above: taxiways, aprons and terminal from OpenStreetMap.

How it works

Automatic, from wheels stop.

1 · You flyADS-B out, every second 2 · Receiverscommunity network SKYLOG GATES 3° PATH TDZ TAXI 3 · SkyTracer rebuilds itautomatic after wheels stop 100 ✓ STABLE 4 · You reviewphone, tablet, crew bus

SkyTracer Flight Data

Also for flight schools.

The same engine turns every training flight into a debrief the instructor doesn't have to write by hand.

  • Landing rate, approach stability, go-arounds and touch-and-gos
  • Altitude and speed profiles against the track
  • Per-student trends over time
  • A debrief time-saver: not a FOQA system, never a substitute for the instructor
Approach charts in the SkyTracer debrief

Built with experts

Made by people who know the work.

SkyTracer was shaped from day one by working pilots and specialists in safety management, flight data monitoring, software engineering and 3D design, people who fly the approaches, run safety systems, analyse real flight data, write production software and build realistic 3D worlds. Their experience sits behind every score, chart and replay you see.

Pilots

Active pilots who fly these approaches.

Safety management

Safety Management System (SMS) experts.

Flight data monitoring

Flight data monitoring (FDM) specialists.

Software development

Engineers who build and secure the platform.

3D design

3D artists behind the airports and replay.

Pricing · proposed

Start free. Pay only when it pays off.

SkyTracer is at an early stage. These are the tiers and prices we're testing with pilots, not a checkout.

Free

€0

Your own roster

  • Roster upload and auto-pull
  • Debrief of your own flights
  • 3D replay and scores
  • Last 12 months kept
Essential

€2.99 / month

or €29 / year · Your whole flying life

  • Add any flight, up to about 30 a month
  • Kept for as long as you subscribe
  • Trends, airport and runway comparison
  • PDF and logbook export
Pro

€4.99 / month

or €49 / year · Same day and teaching

  • Everything in Essential
  • Live recording, debrief the same day
  • Share links, students and instructors
  • Custom scoring limits, alerts, API
SkyTracer Flight Data · validation

Schools & students

  • Students: basic debriefs free
  • Per fleet: €150–400 / month
  • Or €5–15 / student / month

Early schools shape the MVP.

Privacy

Data you own, honestly shown.

Pilot-owned

Your debriefs belong to you: never shared with any employer.

EU hosting

Hosted in the European Union.

Open network

Built on an open, community ADS-B network.

No hardware

Nothing fitted to the aircraft. Debriefs appear after wheels stop.

Early access

Want to try it?

Opens your email app · nothing stored