Every sea trial, hull to horizon.
Sonar returns, AIS tracks, GNSS heading and prop thrust on one timeline — captured offshore, reviewed the moment you’re back in range.
Sea trials without the data haul.
A day offshore produces a boatload of disconnected recordings. Phloem lands them as one reviewable timeline.
Capture beyond coverage
Record everything at full rate offshore — heavy streams trimmed at the edge — and the trial syncs itself when the vessel is back in range.
Sonar in scene context
Returns line up with heading, thrust and mast camera — a contact is a moment in a scene, not a blob in a file.
Compare trials across hulls
Query every trial for the same manoeuvre or contact signature, across the whole fleet of vessels.
One platform, from first prototype to fleet.
The record built in development carries into validation and operations — nothing starts from scratch.
Develop
- Tank tests, HIL and sea trials on one timeline.
- Compare hull and control revisions across identical manoeuvres.
- Correlate autonomy decisions with sonar and nav.
Validate
- Run trial cards as codified, scored suites.
- Check envelope and rules-of-the-road criteria automatically.
- Build regression sets from real encounters.
Operate
- Capture the operational fleet through low-bandwidth links.
- Alert shore-side the moment a vessel reports off-nominal.
- Trend propulsion and sensor health per hull.
What a run looks like in Phloem.
A trial leg as it lands: depth below keel, mast camera, heading and prop RPM, already on one playhead.
The whole trial records at full rate with zero connectivity, then syncs itself into one timeline the moment the vessel is back in range.
Native to the vessel bus.
First-class ingest for the formats, protocols and buses this work already runs on — and the wider ecosystem behind them.
And anything else with an SDK, a topic, or a recorded log.
What teams get back.
Trials record at full rate with no connectivity, and become one synchronized timeline on return.
The debrief starts on the whole day’s story, not on collecting SD cards from the vessel.
For the teams pushing past the breakwater.
Open water doesn’t hand out second chances. Bring every trial home as one record, and make the next one count.