Twin tail design (ercoupe, etc.)
Kinda doubt the 1:1. look at the difference between the B-24 and PB4Y.
"Patrick" wrote in message
oups.com...
I am looking for design criteria for twin tails vs. conventional. For
instance, what is the usual ratio of area for twin vertical fins vs. a
single one--1:1?
If anyone knows this ratio for the Ercoupe early models vs the M-10,
that might be helpful.
Any old aeronautical design books deal with this?
Thanks!
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