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Insights, News & Updates from RDT

Latest Articles

How Drone Surveys Are Transforming Mining in South Africa

Mining · 5 min read

Survey-grade orthomosaics and volumetric calculations are replacing traditional survey methods at a fraction of the cost and time...

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Understanding NDVI: What Your Crops Are Telling You

Agriculture · 4 min read

NDVI and VARI index maps reveal plant stress weeks before it becomes visible to the naked eye. Here's how to interpret the data...

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IEC TS 62446-3: What Solar Developers Need to Know

Solar · 6 min read

The IEC TS 62446-3 standard sets out requirements for outdoor infrared thermography of PV systems. We break down what matters...

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Drone Crop Spraying vs. Traditional Methods: A Cost Analysis

Crop Spraying · 5 min read

Comparing per-hectare costs, coverage rates and chemical usage between AGRAS T16/20 spraying and ground-based application...

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Flying the Freefly ALTA X: Our Cinema Platform

Film · 3 min read

With a 15kg payload capacity and a clean 360° rotating frame, the ALTA X opens doors to cinema rigs we couldn't fly before...

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SACAA Regulations: What You Need to Know Before Hiring a Drone Operator

Compliance · 4 min read

Not all drone operators are equal. Here's what to check — ASL, ROC, RPL and insurance — before you sign a contract...

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