RCU Forums - View Single Post - Adverrun single drive
View Single Post
Old 07-06-2021, 05:53 PM
  #44  
kevenoco
My Feedback: (1)
 
kevenoco's Avatar
 
Join Date: May 2005
Location: Houston, TX
Posts: 70
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by OhD
1) High rpm motor is more efficient and lighter
2) Motor torque is lower so reaction torque on the airframe is lower

Jim O
Doesn't the full reaction torque from the propeller go into the airframe regardless of gear reduction?