RCU Forums - View Single Post - What do you think of FORMOST 150 ?
View Single Post
Old 09-21-2008, 07:26 PM
  #654  
Instructor
My Feedback: (16)
 
Instructor's Avatar
 
Join Date: May 2002
Location: Swoyersville, PA
Posts: 627
Likes: 0
Received 1 Like on 1 Post
Default RE: What do you think of FORMOST 150 ?

I would make the speed brake at least 5 inches long and 2.5 inches wide. How much thrust from JJ1800? I am using a JR 821 Digital servo with 72 inch oz of torque on each flap. They only go down 35ยบ because of the bevel on the leading edge......