Hey. So long story short, I want to get some expert opinions on what new motors I should roll with (and maybe new ESCs if it doesn’t break the bank).
Originally bought a kit that included the frame, motors, everything needed to take flight. Got everything together and after just a couple flights, one of the motor magnets fell off and caused a crash. Yea I know crazy right?
Non of the frames with plastic arms will do well. The arms flex while arcucopter is designed to think they are stiff at all times, this causes all sorts of issues.
To keep the price down you could use the Tarot 650 sport frame or the tarot ironman frame. The sport has retractable landing legs which is cool as well. You can use up to 15 inch props with that frame. I would also recommend using 14 or 15 on that one with a matching motor to get that thrust for a larger frame.
Keep in mind that even if it’s a great frame, it’s not the best and some small flexing can occur and I would not load it too much. Maybe a maximum of 4kg AUW.
The holybro x500 v2 is also a great option. They make one with carbon tube arms, that’s the one you want. They also make one with plastic arms, that’s a no no.
The holybro uses 10 inch props which is closer to you’re initial build plan.