Neal, I know your estimate is as correct it is going to be.
If your trying to build something or try to figure out how much room you need or
timing, I would like to suggest to multiply what ever you have in mind by 2, 3
or 4. or divid by 2,3 or 4 depending on what your doing.
Stay on course, fight a good fight, and keep the faith. Jim K9TF/WA9YSD