At the recently concluded AEROSA 2025, InterCal stood out for its unwavering commitment to precision and regional expertise in aviation calibration services. Operating since 1992, the company offers SANAS ISO17025-accredited calibration across eight measurement fields, including temperature, humidity, RF, and electrical systems.
Speaking to World Airnews, Paul Haarhof, Director at InterCal, emphasised the company’s broad client base across aviation, medical, and industrial sectors throughout Sub-Saharan Africa. “We’ve built our reputation on flexibility and reliability, offering both laboratory and on-site calibration services—even in locations like Mauritius,” he noted.
InterCal’s capabilities are geared toward both legacy systems and the latest in aviation innovation, including eVTOLs and military platforms. “Whether it’s a retrofit or a new generation system, our calibration supports performance and safety,” Haarhof added.
At AEROSA, the team showcased a range of high-performance solutions, including Laversab Air Data testers and RF testers for aircraft—highlighting the critical role calibration plays in aviation operations.
To learn more about InterCal and their tailored calibration services, visit www.intercal.co.za.
