Magnetic Compass Certification Compass Calibration FAR’s 23.1327 and 23.1547 Compass Calibration Requirement for Small Aircraft
Alca Avionics Inc.
We are a technology and engineering integration company that operates through three segments: aeronautical technologies, performance materials and technologies, and safety and productivity solutions. For more than 20 years, we have been recognized as GARMIN's best technology partners and distributors in the United States as well as by other relevant avionics OEMs.