Can the O3 Air Unit or O4 do RTH without a GPS?

Just to clarify—can either the O3 Air Unit or O4 return to home without needing a dedicated GPS or any extra parts?

No.

Jace said:
No.

Thanks.

Ever heard of Google?

https://www.google.com/search?q=do+the+o3+air+unit+or+the+o4+have+rth+without+a+dedicated+gps+on+my+fpv+drone%3F&sourceid=chrome-mobile&ie=UTF-8

Jensen said:
Ever heard of Google?

https://www.google.com/search?q=do+the+o3+air+unit+or+the+o4+have+rth+without+a+dedicated+gps+on+my+fpv+drone%3F&sourceid=chrome-mobile&ie=UTF-8

I did, but I didn’t get any good results.