Upload straight from your altimeter
Read the flights straight off the altimeter over its USB cable, without hunting through the drive. Anything already on your account is marked, so you only send what is missing.
Needs Chrome, Edge or Opera on a desktop, and firmware 1.60 or later. Nothing on the altimeter is changed or deleted.
Our altimeters
Log uploadUSB upload
Third party
Connecting your Nano
×This page reads the flight logs off the altimeter over its USB cable, so you do not have to open the drive and find the files yourself.
- Use Chrome, Edge or Opera on a desktop or laptop. Safari and Firefox cannot use serial ports, and neither can phones or tablets.
- Plug the Nano in with a data cable. A charge-only cable powers it but carries no data.
- Press Connect altimeter and pick the port that mentions TinyUSB. If several are listed and none says TinyUSB, unplug the altimeter, see which entry disappears, plug it back in and choose that one.
Flights already on your account are marked and cannot be selected, so you will not upload the same flight twice.



















