Richard,
The strap-ons will add some drag stability (base drag) as well as an area equivalent to fins or a larger airframe area. Knowing just how to factor that in is the tricky part. I think you can fudge it into rocsim somehow.
Kurt
-----Original Message------- ROC-Chat mailing list roc-chat@xxxxxxxxxxxxx //www.freelists.org/list/roc-chat
From: Richard Dierking
Sent: Aug 10, 2011 10:34 AM
To: roc-chat@xxxxxxxxxxxxx
Subject: [roc-chat] Stability of a rocket with strap-on boosters