Do Drones Need RTK GNSS? When Standard GPS Isn’t Enough for Professional UAV Operations
Yes—if your drone needs centimetre-level accuracy for surveying, mapping, inspection, or autonomous operations, you need RTK GNSS. Standard GPS typically delivers 2–5 metre accuracy, which is sufficient for recreational flight but fails for professional applications where precise positioning determines data quality, safety, and regulatory compliance. RTK (Real-Time Kinematic) GNSS corrects atmospheric errors in real time,…