Channel: Black RoboBrain
Category: Science & Technology
Tags: how to make a helicopter with dc motorsingle axle dual propeller helicopterhelicopterhow to make a helicopterhow to make helicopter matchbox helicopter toy diyhow to make electric helicopter flyinghomemade helicoperhow to make helicopter flyingsingle axle dual propeller helicopter homemade helicopter
Description: Single Axle Dual Propeller Helicopter . Today I'll show you how to make a Helicopter ( Homemade helicopter ) . It's electric flying helicopter using 2 DC motor . it's very easy and nice school project . Thanks for watching .