# voxl maximum altitude high?

Source: https://forum.modalai.com/topic/574/voxl-maximum-altitude-high
Category: Flight Core and Legacy VOXL (https://forum.modalai.com/category/9/flight-core-and-legacy-voxl)
Tags: voxl-flight
Posted: 2021-11-22 14:49:20 UTC by gonzalo mackay
Replies: 1 · Views: 695

## gonzalo mackay · 2021-11-22 14:49:20 UTC

hi.
how much maximum  realtive altitude flying auto mode with voxl without gps?

## Reply by Chad Sweet (ModalAI staff) · 2021-11-29 16:55:46 UTC

That really depends on the environment. VIO is not limited in height, but does require visible features to track with computer vision