Sigma Electro Systems offers Pilot Static Master Calibrator. Sigma Electro Systems is an ISO 9001:2000 certified company. Pilot Static Master Calibrator are used to test and calibrate the pilot static equipment in various aircraft such as MIG-21, MIG-23, MIG-25, MIG-27, MIG-29, AN-32, SU-30 and helicopters such as MI-8, MI-17 and MI-25 . Pilot Static Master Calibrator includes two kinds of testers that is pilot static leak tester and pilot static tester. Pilot static leak tester are used to test and calibrate pilot static equipment like altimeters mach meters, airspeed indicators, ROCI [Rate of Climb Indicator], air data computer and others. Pilot static tester can be used in MIG-21, MIG-23, MIG-25, MIG-27, MIG-29, AN-32, SU-30, MI-8, MI17 and MI-25.