On 16 Sep 2005 04:02:28 -0700, "Denny" wrote:

Fat Albert has the original cells still in service with the internal
markings from manufacturer in 1956 looking like new in yellow
stencil... Being hangared other then when on trips has been the major
factor in my estimation along with always being partially full....

Yup and the only time they are more than an inch or two down from the
top is only for a short time. The tanks are *almost always full when
it's in the hangar.

IRoger Halstead (K8RI & ARRL life member)
(N833R, S# CD-2 Worlds oldest Debonair)
www.rogerhalstead.com

denny