4inch prop with 1kg payload drone

I am designing a small autonomous drone.

  • 4030 prop
  • 4s 4000mah lipo
  • takeoff weight about 1000g

Now, I am interesting xing2 1404 4600kv.

Is it possible to fly? And how much flightime?

Get eCalc multicopter software. It will calculate that for you and you can experiment with other combinations

1 Like



I’m not sure that all configs are correct.

It’s not, you have 3S configured. With a 4S as you stated hover throttle is high and max power is over the limit for the motor. It might hover for 7.5 minutes while the motors slow roast. This combination is not good for 1kg. Build a 5" or 6".

2205-2300kv with 5050 tri-blades will work on 4S

1 Like