Weight and Balance Formula, Can one calculate the envelope

Ross, Thanks for your note and your offer to send me a
spreadsheet. Hopefully I'll be able to figure out the
math principles behind the formulas. Based on the number
of responses, there is hope for what is needed. I'll have
a close look at the posts when I get home.

My email to you bounced as well. I guess no one uses real
email addresses anymore. Try this one, it'll be valid for
a couple of days: jwasikusa "@" dublinhills "dot" com.

Thanks.

Ross Richardson wrote in message ...
Send me your correct e-mail address and I will send you the spreadsheet
I developed for my C-172F. It even has the graphic and a "*" to show you
where you are in the envelop. I do not have access to post is anywhere
and I cannot attach to this message. I tried to reply to the address in
your post and it bounced back.

Joe Wasik wrote:

Hello, I put together a quick Excel spreadsheet that calculates total
weight and total moment for a Cessna 172. However, to check the CG, I
still have to take these calculated values and place them onto the
diagram called "Center of Gravity Moment Envelope". Does anyone know
if this lookup can be performed via a calculation? Knowing this
would be very helpful.
Thank you.


Ross
N7905U
180hp