12 May
2018
12 May
'18
2:57 p.m.
these probably get proc control vec drums
Sent from AOL Mobile Mail
On Saturday, May 12, 2018 Chuck Guzis via cctalk <cctalk at classiccmp.org> wrote:
Head-per-track drums were used on airborne radar setups as a
non-computer use. John Meshna used to advertise military surplus ones,
complete with 400Hz spindle motor.
I was tempted at the time to get one, but was warned that the surplus
ones are rarely functional.
--Chuck