"Perhaps. I'd like to learn how to build one too.  I want to get started with understanding the whole hardware and software stack and how to modify it for new uses.  I'm looking for the most cost effective way to get started. Ultimately I want to…"

"Great idea to use a drone for water search and rescue.  I bet the drone has to be lightweight so a life preserver can be part of payload.  Did you design and build the frame because there weren't any components on the market that would work?

I'm…"