SOQA HQ is the mobile companion to the SOQA flight quality platform. Record a flight on your PC with the xFDR desktop app, then open SOQA HQ on your phone to review every takeoff, approach and landing in the same detail a real airline analyst would.

Every flight is graded against real Flight Data Monitoring events — long landing, hard touchdown, off-centerline, high sink rate, high vertical speed, VFE speed exceeded, unstable approach, RNP path deviation, TCAS RA, GPWS warning, and dozens more. Each event carries a real severity level and a snapshot value you can review on the ground.

Key features

Flight Debrief
Every flight opens on a page with your callsign, aircraft, route, distance and time, followed by an events map and a Flight Summary panel. Tap through to see every event that fired on that flight with its severity, time, and location.

3D Flight Replay
Visualize your flight in 3D over real terrain. Follow the route from wheels-up to touchdown, see altitude and speed at every point, and understand exactly what happened at every event marker.

Take-off and Landing Runway Track
A dedicated runway view for every takeoff and landing shows your aircraft path down the runway, alignment with the centerline, touchdown point, and rollout. Great for spotting a drift, an off-center touchdown, or a runway excursion at a glance.

Approach Analysis
A vertical-path chart and a lateral-deviation chart show how you flew the ILS or RNP approach in the last 1000 feet. Compare your actual path to the glide slope and the extended centerline.

Weather Radar Playback
See the weather you actually flew through. Radar imagery captured during the flight is overlaid on the map, so you can review why your track deviated around a cell or where turbulence was likely.

Filed Flight Plan
If your flight was on VATSIM, IVAO, or filed on SimBrief, the filed plan (route, DEP/ARR, cruise level) is shown next to the actual flight for a side-by-side check.

Flight Filters
Filter your logbook by airport, aircraft, date range, or duration. Find that one KJFK to EGLL flight last month without scrolling.

Dark Mode
Full light and dark themes.

How it works

- Fly your sim on Microsoft Flight Simulator, X-Plane or Prepar3D.
- Record with the free xFDR desktop app on your PC.
- xFDR uploads the flight to your SOQA account.
- Open SOQA HQ on your phone and review the analysis.
- Sign in with the same account you use on hq.soqa.app. A free tier is available so you can start reviewing your flights right away.

Supported sims and aircraft
Fenix A319, A320, A321. FlyByWire A380X. FSLabs A321neo. PMDG 737 NG3 and 777 family. IniBuilds A330 and A350, etc More aircraft with tailored dataframes are added regularly.

Who is SOQA for
Home simmers who want an airline-style debrief. Virtual airline pilots who want to see how they compare against SOP.