Michelle, Yes, I do...and the aurcraft reviews are really excellent.
They do not typically, though, list TBOs and engine overhaul costs. I
will check out that annual buying guide...I was not aware of that part.
Thanks.

By the way, planequest.com list operating costs for various aircraft.
Part of that is the "Hourly Engine reserve" which is presumably the
cost-to-overhaul / TBO.

-Sami

Michelle P wrote:

Sami,
Do you get Aviation Consumer? They do aircraft reviews. They also have
an annual buying guide.
http://www.aviationconsumer.com/books/
Michelle

O. Sami Saydjari wrote:

Is there a website I can go to find out the TBO and overhaul costs of
any given engine? Right now, I am curious bout the GTSIO-520-L on a
Cessna 421C.

-Sami
N2057M

P.S. I thought I already posted this message, but it did not seem to
show up. Sorry if this is a duplicate.