Go Back  RCU Forums > RC Airplanes > 3D Flying!
 How to do knife edge spin? >

How to do knife edge spin?

Community
Search
Notices
3D Flying! Our 3D flying forum is the ultimate resource for 3D flyers. Also discuss the latest in "4D" flying!

How to do knife edge spin?

Thread Tools
 
Search this Thread
 
Old 07-10-2004 | 02:31 PM
  #1  
3dandpatternflyer's Avatar
Thread Starter
Senior Member
 
Joined: Apr 2004
Posts: 531
Likes: 0
Received 0 Likes on 0 Posts
From: Orlando, FL
Default How to do knife edge spin?

can anyone explain to me how to do a knife edge spin??

Thanks,
Andrew T.
Old 07-10-2004 | 04:52 PM
  #2  
Rhilluk's Avatar
Senior Member
 
Joined: Oct 2003
Posts: 905
Likes: 0
Received 0 Likes on 0 Posts
From: TauntonSomerset, UNITED KINGDOM
Default RE: How to do knife edge spin?

many ways to do one. I normally do it by pulling up into a vertical climb stall turn 270^ to the left. Then hold that position with rudder and push full down elevator with what ever power is required. You'll need to add aileron, rudder etc. to keep it in it. But that works for me and my flip.
Old 07-10-2004 | 08:25 PM
  #3  
Nogyro's Avatar
My Feedback: (10)
 
Joined: Nov 2001
Posts: 2,712
Likes: 0
Received 0 Likes on 0 Posts
From: Puryear, TN
Default RE: How to do knife edge spin?

Good description, now how about getting out of it. Anything special?
Old 07-11-2004 | 08:26 PM
  #4  
Spaceclam's Avatar
Senior Member
 
Joined: Apr 2003
Posts: 4,643
Likes: 0
Received 0 Likes on 0 Posts
From: chatsworth, CA
Default RE: How to do knife edge spin?

lower your throttle and give it opposite elevator. in some cases you can simply let go of the elevator
Old 07-11-2004 | 08:53 PM
  #5  
Nogyro's Avatar
My Feedback: (10)
 
Joined: Nov 2001
Posts: 2,712
Likes: 0
Received 0 Likes on 0 Posts
From: Puryear, TN
Default RE: How to do knife edge spin?

Sounds simple enough, I'll have to give it a try next time.
Old 07-13-2004 | 12:12 AM
  #6  
Senior Member
 
Joined: Jan 2004
Posts: 186
Likes: 0
Received 0 Likes on 0 Posts
From: kingsport, TN
Default RE: How to do knife edge spin?

The best way to exit is to go into an inverted flat spin.
Old 07-13-2004 | 12:20 AM
  #7  
Spaceclam's Avatar
Senior Member
 
Joined: Apr 2003
Posts: 4,643
Likes: 0
Received 0 Likes on 0 Posts
From: chatsworth, CA
Default RE: How to do knife edge spin?

if you plane is tailheavy you will never make it out of the spin. a flat spin can be self sustaining while a knife edge spin can not.
Old 07-13-2004 | 12:36 AM
  #8  
Spaceclam's Avatar
Senior Member
 
Joined: Apr 2003
Posts: 4,643
Likes: 0
Received 0 Likes on 0 Posts
From: chatsworth, CA
Default RE: How to do knife edge spin?


i have a use for these smileys here on rcu. it will not let me save them on my computer. could somebody save them and email to me? the lol-bonk on the head thing is one unit. they are GIFs
Old 07-13-2004 | 03:30 AM
  #9  
Senior Member
 
Joined: Jan 2004
Posts: 186
Likes: 0
Received 0 Likes on 0 Posts
From: kingsport, TN
Default RE: How to do knife edge spin?

If you can't pull out of a flat spin because you are too tail heavy, you shouldn't be flying in the first place.
Old 07-13-2004 | 09:15 AM
  #10  
Spaceclam's Avatar
Senior Member
 
Joined: Apr 2003
Posts: 4,643
Likes: 0
Received 0 Likes on 0 Posts
From: chatsworth, CA
Default RE: How to do knife edge spin?

some planes do not fly that poorly when they are that tailheavy. one of the guys at my club had a plane like that. guess what happened...
Old 07-13-2004 | 04:47 PM
  #11  
Member
 
Joined: Apr 2002
Posts: 63
Likes: 0
Received 0 Likes on 0 Posts
From: Sebring, FL
Default RE: How to do knife edge spin?

Hey Andrew,

Do an inverted (full down elevator) spin with "wrong" rudder (same direction as aileron) and let me know what happens.

When you coming to the field again?

Later,

Willem
Old 07-13-2004 | 05:08 PM
  #12  
Spaceclam's Avatar
Senior Member
 
Joined: Apr 2003
Posts: 4,643
Likes: 0
Received 0 Likes on 0 Posts
From: chatsworth, CA
Default RE: How to do knife edge spin?

williembad, are you talking to me or another andrew? if you are talking to me, do i know you? when i give it wrong rudder it turns into an inside snap roll in my yak. what about it?
Old 07-13-2004 | 07:37 PM
  #13  
3dandpatternflyer's Avatar
Thread Starter
Senior Member
 
Joined: Apr 2004
Posts: 531
Likes: 0
Received 0 Likes on 0 Posts
From: Orlando, FL
Default RE: How to do knife edge spin?

Hey Andrew,

Do an inverted (full down elevator) spin with "wrong" rudder (same direction as aileron) and let me know what happens.

When you coming to the field again?

Later,

Willem
Actually, i can do the knife edge spin now, but Thanks.

I don't know when i'm coming to the field again, jus got back from Sebring(july 13). I'm in Orlando right now. I heard Mike McConville was there on July 4.

I gotta look for a job so i can get that 30%er. Lemme know when u finish your yak.

SPACECLAM, willembad is talking to me. Guess we have the same name.

TTYL,
Andrew T.
Old 07-13-2004 | 07:53 PM
  #14  
Spaceclam's Avatar
Senior Member
 
Joined: Apr 2003
Posts: 4,643
Likes: 0
Received 0 Likes on 0 Posts
From: chatsworth, CA
Default RE: How to do knife edge spin?

lol. sorry

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are On



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.