Surveying Industry News

CHC Navigation has released an educational guide explaining GNSS (Global Navigation Satellite System) and its critical role in modern satellite positioning technology. The resource provides surveying professionals with foundational knowledge about how satellite-based positioning systems operate and their practical applications in the field.

CHC Navigation, a established surveying equipment manufacturer, has unveiled a machine control solution designed to serve contractors across all market segments. The offering represents a strategic move to broaden access to advanced positioning and automation technology in construction operations.

CHC Navigation has detailed advanced GNSS positioning capabilities designed to improve the accuracy and efficiency of unmanned aerial vehicle mapping operations. The company's solutions utilize both post-processing kinematic and real-time kinematic technologies for professional surveying applications.

CHC Navigation has introduced the D60 Dual-Frequency Echo Sounder, a new instrument designed to enhance hydrographic and surveying operations. The product launch, announced for April 24, 2026, represents a significant development in underwater depth measurement technology.

CHC Navigation has introduced the D60, a dual-frequency echo sounder engineered specifically for unmanned surface vehicles conducting marine surveys. The technology marks a significant advancement in autonomous vessel surveying, enabling more precise underwater mapping and bathymetric data collection.

CHC Navigation has introduced the AlphaAir 6, a new airborne LiDAR system designed for professional surveying and mapping applications. The platform represents the company's latest advancement in airborne survey technology for the geospatial industry.

Real-Time Kinematic (RTK) GPS has emerged as a critical technology for professionals requiring centimeter-level positioning accuracy in surveying and construction applications. [CHC Navigation](/companies/chc-navigation) examines how this advanced technique delivers real-time corrections to overcome traditional GPS limitations.

CHC Navigation has released version 1.5.4 of its i93 software platform, continuing its commitment to advancing surveying technology. The update, released on March 11, 2026, represents the latest iteration in the company's ongoing software development cycle.