Hello all the way from Norway!
I'm a noob, and have only been doing some rc car back in my youth. I’ve now got the interest for both multirotors and planes. I’ve been learning a lot from Flite Test’s vids and planning on building a quadcopter and plane this summer. I’m also hoping to get into fpv as soon as possible.
I’ve started looking/planning the parts but are kind of stuck on the motor section: If I’m building (let’s say) a versa wing, it seems like it gonna weigh around 1kg (2,2 pounds), and for that it seems like I need 300-350 watts. BUT, (and this is where I’m stuck or something) motors are sorted in any way other than max watts… HobbyKing sort the motors after size. Why does size matters? Weight may matter, but I can’t see why size matters for most builders. Another data that is very accessible is “kv”, and the kv is for sure important, but if I need around 300 watts and want around 1400 kv then it’s not interesting for me to find a 1400 kv that can push 80 watts. The only way I think make sense is to first find the power the motor can give me, and then find the “right” kv I want within the power range. One web shop that have done this right is headsuphobby.com which sort the motors like 100-200watts etc.. What are your thoughts about this? Do you have any tips or tricks on how I can find motors with the right power, without going headless through endless lists of motors by size?
I don't know if I should post this in any other part of the forum, but I feel like this maybe a noob question, and it's also question shared for all aircrafts so...
I'm a noob, and have only been doing some rc car back in my youth. I’ve now got the interest for both multirotors and planes. I’ve been learning a lot from Flite Test’s vids and planning on building a quadcopter and plane this summer. I’m also hoping to get into fpv as soon as possible.
I’ve started looking/planning the parts but are kind of stuck on the motor section: If I’m building (let’s say) a versa wing, it seems like it gonna weigh around 1kg (2,2 pounds), and for that it seems like I need 300-350 watts. BUT, (and this is where I’m stuck or something) motors are sorted in any way other than max watts… HobbyKing sort the motors after size. Why does size matters? Weight may matter, but I can’t see why size matters for most builders. Another data that is very accessible is “kv”, and the kv is for sure important, but if I need around 300 watts and want around 1400 kv then it’s not interesting for me to find a 1400 kv that can push 80 watts. The only way I think make sense is to first find the power the motor can give me, and then find the “right” kv I want within the power range. One web shop that have done this right is headsuphobby.com which sort the motors like 100-200watts etc.. What are your thoughts about this? Do you have any tips or tricks on how I can find motors with the right power, without going headless through endless lists of motors by size?
I don't know if I should post this in any other part of the forum, but I feel like this maybe a noob question, and it's also question shared for all aircrafts so...