[RCSE] Netrual point calculation question

Model Aircraft Aerodynamics by Martin Simons has a set of formulas in one of the Appendices that allows you to calculate the approximate neutral point and static margin of an aircraft. One of the parameters is the "length of the tail arm". It does not indicate exactly what this means. I am

Re: [RCSE] Netrual point calculation question

Usually this is the distance between the MAC/4 of the stab and wing. .bc([EMAIL PROTECTED] http://www.widomaker.com/~conk Williamsburg, VA 23185 On Wed, 21 Aug 2002, Tom Koszuta wrote: Model Aircraft Aerodynamics by Martin Simons has a set of formulas in one of the