[net.micro.cpm] Double vs. single sided disk drive ruggedness?

POURNE%mit-mc@sri-unix.UUCP (12/12/83)

From:  Jerry E. Pournelle <POURNE@mit-mc>

I have found no problems with double-sided in Kaypro 4, Kaypro
10, ans Otrona; all taken on long trips.  Do put cardboard in
the drives before travel.