The multirotor that I want to design must have the capability to lift 30kg payload with 45 minutes of flight endurance. I need urgent help in selecting the right components(motors,props,esc,batteries,etc.). It will be better if the components are available in the Indian market. Thanks !

You may need two 6s lipos for that payload, 6s compatible esc and high thrust motors.

What is the application?

Refer attached...

Application: To deliver relief materials in flood-affected areas.

Could you shed more light on the motors?

Not sure about thrust generated... but you can contact them on customer care...

https://robu.in/product/5010-360kv-high-torque-brushless-motors-multicopter-quadcopter-multi-axis-aircraft/

The cost for such a multirotor ll be high, and there are a lot of other factors involved. What is your setup, Quad or Hexa? For such capacity a Hexa is better coz it ll be more stable. And motors should be below 200kv and for that you need a 12s battery. A 100 kv motor ll be more appropriate. So figure out your setup and then we ll try look into other things.

I am planning to go for a Octa or Hexa Setup.I also thought of including coaxial configuration for the setup.All I am concerned is about the components and the availability of such components.

Am also working on 14 kg setup, Pm me I ll share what all work I have done so far.

Quote from: miginstruments on January 08, 2019, 11:09:30 PM
Am also working on 14 kg setup, Pm me I ll share what all work I have done so far.

Thanks. You can share your work to this mail id: .

i suppose the possibility of using a conventional Helicopter setup would be easier and economical in the long run. Of course the gearing mechanism might be beyond your capability. With availability of DFC systems , the reliability and stability of such helicopter systems are very good. But please ignore my post, just thinking out loud.

Is it for Smart India Hackathon?

could you please post on the forum only? am sure many would be interested to see your work till now.

yes definitely a good idea @ harshit batra, please post as continuation in this forum and post.

Yes, I saw the exact same problem statement after seeing this thread :p

Hi,

I too am working on a agriculture sprayer for a friend, after some online research i
think the Dji Agras Mg-1 is good for agriculture spray use. we can take the specs from here and work on similar project.

https://www.dji.com/mg-1?site=brandsite&from=nav

regds