dNavi

A navigation module that keeps your drone’s position estimate when GNSS is jammed, unreliable or simply unavailable.

About 4 m of drift after a 500 m, 20-minute flight across urban Dhaka with GNSS switched off.

Result from our validation flights.

How it works

Connects like a GPS
dNavi plugs into a UART on your flight controller and installs the way a standard GPS module does.
Fuses onboard sensors
It combines movement data from several onboard sensors into one continuous position estimate.
No satellites or optical flow
The estimate doesn’t rely on satellite signals, optical flow or camera feeds.
INAV and Betaflight
Works with both firmwares, on AVION flight controllers or third-party boards.
Tested over Dhaka
Validated on continuous urban flights with GNSS fully disabled.
Where it helps
Flights near jamming or heavy interference, and anywhere satellite signals drop out.

dNavi is in final testing. Leave your email and we’ll tell you when it’s ready to order.

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