Hello, I want to build a aerial multicopter can carry about 15 pound weight, I found that the Freefly ALTA is a UAV optimized for up to 15-pound payloads (From its overview https://store.freeflysystems.com/collections/alta/products/freefly-alta?variant=6239333249). Who can tell me what's its flight controller name? Did a lot of research, DJI Naza-m lite and AMP flight controller were highly recommended by a pilot from his article http://www.rcdronegood.com/flight-controller-board-comparison/. I know both of them are okay, But which one is the best one? DJI Naza-m lite or AMP or ALTA flight controller? Thank you.
Tommy welcome to the forums. Would you be kind enough to change your user name to your real first name and last name, please? The reasons for this (and how to do it) are explained here: http://forum.freeflysystems.com/index.php?threads/real-names.497/. Freefly has their own proprietary flight controller called the Synapse. It is only available in the Freefly product line is not sold by itself. Most of us who have flown the other products over the years find that for a professional the Freefly copters are solid performers, nearly bullet proof and operationally easy to use.