I’ve been polishing an article related to the O.E.Szekely and Associates Mobile Auxiliary Power Unit. One of the interesting things that this brochure from a late 1940s Willys Overland Equipment Book notes is that there are two types of Units. The “B” unit is designed for aircraft service and produces only DC power (28 1/2 volts), while the “C” unit produced DC and AC.
One comment on “The O.E. Szekely and Associates Mobile APU Brochure”
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I do like these Dave, thanks for posting.