Haltere: Flight Where GPS Isn't

Why it surfaced

Haltere makes a sharply specific case for event vision in the places GPS and conventional cameras struggle: tunnels, canopies, indoor spaces, and urban canyons. Its site explains a three-stage architecture—event sensing, elementary motion detection, and guidance—while plainly admitting that implementation is only starting and nothing has flown yet.

A pre-release perception and guidance layer for autonomous aircraft that uses event-camera data to estimate motion and issue guidance commands alongside a PX4 autopilot.