This sign is constructed of heavy gage steel and measures 24 by 16 inches. Quality construction with folded edges for rigidity. Four original mounting holes. TOW AWAY - NO STOPPING S.J.P.D. (San Hose Police Department) - ACM AVIATION - VISITORS ONLYY
ACM Aviation founded in 1980 and now defunct, once occupying a 60,000 s.f. hangar at the west side of San Jose International Airport. ACM housed Citation aircraft as well as Gulf Stream. Was primarly a corporate executive hangar. The internet suggests that they were acquired by Corsair Aviation. Fact? ?
ACM Aviation, founded by legendary Silicon Valley investor Armas C. "Mike" Markkula. "Mike" Markkula was the venture capitalist who helped launch Apple Computer, and was the company's second CEO.
ACM Aviation no longer exists, and their building / hangar has long since been demolished. All that remains is an empty lot on Airport Boulevard, northwest of San Jose Fire Department Station 20.