VSE Aviation’s U.S.-based subsidiary APSCO is the Exclusive Worldwide Distributor for Ontic governors, synchronizers and synchrophasers (formerly Woodward), PT6 fuel pumps (licensed from Hamilton Sundstrand), 700 APU (licensed from Honeywell), and aircraft smoke detectors (licensed from Securaplane). These units are guaranteed factory new, OEM-pedigreed parts. APSCO maintains a large stock of units ready for same day shipping. Contact us for special pricing at salesg@apscomiami.com.