# evaluating navigation technologies for UAV

Source: https://forum.modalai.com/topic/5266/evaluating-navigation-technologies-for-uav
Category: Feature Requests (https://forum.modalai.com/category/29/feature-requests)
Posted: 2026-06-15 21:11:36 UTC by Andriy Lomakin
Replies: 0 · Views: 902

## Andriy Lomakin · 2026-06-15 21:11:36 UTC

Dear Sir or Madam,
 
We are currently evaluating navigation technologies for UAV and robotic platforms operating in GNSS-denied and contested environments.
 
In particular, we are interested in solutions capable of operating without GPS/GNSS and, where possible, without relying on active radio-frequency communication links.
 
Could you please provide information on your relevant products, including:
 
GNSS-denied navigation capability;
GPS-independent positioning;
visual-inertial odometry, SLAM, inertial or terrain/map-based navigation capabilities;
operation in radio-silent mode;
integration options with UAV autopilots such as PX4, ArduPilot or proprietary flight controllers;
technical specifications;
pricing indication;
delivery terms for Europe;
export-control or end-user restrictions, if applicable.
We would be grateful if you could also indicate the most appropriate contact person or department for further technical and commercial discussion.
 
Kind regards,
 
Andriy Lomakin