The shifting terrain of modern mining
Propeller states that integrating Spacesium's GIS expertise accelerates their ability to turn 3D data into immediate operational insights. "We've been testing these algorithms with real customers, and it's been fantastic to see how much value they add in the field," Rory San Miguel, CEO of Propeller, said. "The feedback made it obvious that joining forces would allow us to solve the industry's most complex challenges much faster."
Accelerating the workflow
Propeller has powered critical mining workflows for years, from photogrammetry processing and volume reconciliation to validating site conditions against design. This acquisition does not change that foundation but instead supercharges it. The platform evolves from a place where users perform measurements to a tool that actively validates sites against design specifications. The company aims to remove the heavy lifting from data processing so answers become available the moment a map processes.
Safety and efficiency: The evolution of haul road compliance
Propeller's new AI-driven approach represents one of the most immediate applications of this technological evolution in haul road management. Haul roads function as the arteries of mine sites, and when they fall out of specification, ripple effects impact safety, fuel consumption, and cycle times.
Many sites already use software to monitor their roads, but current tools often operate slowly and require manual input. Traditional inspections involve tedious point-to-point measurements that take hours to convert into usable reports. Propeller's new AI-driven Haul Road Analysis tool changes this by automating detection processes.

The tool automatically identifies road centerlines and provides instant feedback on critical safety and efficiency parameters. Berm Height features automatically check that safety barriers meet regulatory height requirements to prevent over-the-edge incidents. Road Width ensures roads maintain necessary width for safe passage of trucks, which remains critical for preventing bottlenecks and avoiding near-miss incidents. Road Grades identify steep sections that can cause vehicle runaway or generate unnecessary engine strain and excessive fuel burn. Cross-fall and Superelevation ensure proper drainage and stability for heavy equipment, particularly in high-speed turns.
Empowering the entire site
The tool exemplifies how automating necessary tasks provides value across every level of mining operations. Survey teams benefit by replacing manual centerline detection and compliance checks with automated analysis. Surveyors become freed from the data grind and can move from being data processors to data advisors, focusing on high-level engineering tasks, site calibration, and complex design work that require their expertise.
Operational teams gain a self-service method to check road health, eliminating traditional back-and-forth communication between departments. This gives foremen and superintendents immediate answers they need to keep sites optimized for the best possible cycle times and machine efficiency.
Safety managers can leverage the technology in high-stakes environments where safety requires proactive discipline. AI automatically flags hazards like low berms or narrowing roads, allowing safety managers to address risks before they lead to incidents while ensuring every route optimizes both safety and throughput.
One map to connect it all
The ultimate goal of AI-driven automation ensures that map data remains the single source of truth. When everyone from field crews to office staff examines the same high-precision data, they make decisions with confidence rather than guesswork.
This "One Map" philosophy ensures that progress gets documented, margins become optimized, and safety never gets compromised. In an industry where small efficiency increases can significantly impact bottom lines, automatically delivered insights become a competitive necessity for running modern mines.
The road ahead
The integration of Spacesium represents just the beginning of Propeller's expansion strategy. The company commits to building alongside customers to solve bottlenecks that slow operations down. The future of mining extends beyond simply collecting more data and focuses on making that data work for people on the ground. Propeller aims to clear the way for a safer and more productive tomorrow by automating the complex workflows of today.
More information is available at www.PropellerAero.com
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