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RTK for Drones:
Achieve 1-2 cm Accuracy

RTK corrections turn any RTK-capable drone or UAV into a centimeter-accurate mapping and survey tool. RTKdata delivers real-time NTRIP corrections from 20,000+ base stations in 145+ countries. No ground control points, no post-processing, no base station required.

Coverage: select a location…

RTK Precision

2 cm

10 cm

What Is RTK for Drones?

RTK drones and UAVs receive real-time GNSS correction data via an NTRIP connection while airborne. Instead of relying on standalone GPS (accurate to 1-3 meters), an RTK system for drones compares satellite signals with a nearby reference station network, correcting errors down to 1-2 centimeters. This means your drone RTK mapping data is survey-grade from the moment you land. No post-processing, no ground control points scattered across the site, no guesswork.

Flying Precise in 3 Steps

Choose a Plan

Pick the subscription that works best for you. Start with a free 30-day trial and experience true centimeter-level accuracy.

Enter NTRIP Credentials

Enter the login details we provide directly into your drone’s RTK settings. Setup is quick and only takes a few minutes.

Verify FIX

Confirm your drone shows FIX status and begin your work with confidence and centimeter-level accuracy.

Start Your RTK Drone Workflow Today

RTKdata helps drone professionals achieve mission-ready accuracy with minimal setup—enabling consistent results, greater efficiency, and smoother operations. Start your free trial or connect with our team to see how RTKdata fits into your UAV workflows.

Why Use RTK GPS for Drones?

Eliminate ground control points, speed up your workflow, and deliver survey-grade results on every mission.

RTK Drone Mapping & Survey

Eliminate ground control points and deliver survey-grade orthomosaics, point clouds, and 3D models. RTK drone mapping saves 30–60 minutes per mission and produces centimeter-accurate deliverables from the moment you land.

Precision Agriculture

RTK-enabled drones like the DJI Agras T50 achieve centimeteraccurate spray paths. Reducing chemical usage by up to 30%. Create precise NDVI maps, plan drainage, and estimate yields with survey-grade positioning.

Oil and Gas

RTK GPS for drones ensures every inspection flight over pipelines, rigs, and facilities uses the same coordinate reference. Critical for volumetric change detection and regulatory compliance documentation.

Construction and Infrastructure

Capture as-built data, track earthwork progress, and verify cut/fill volumes with centimeter accuracy. No base station to purchase, transport, or maintain. RTKdata provides corrections from a permanent reference network.

Compatible RTK Drones

RTKdata is hardware-agnostic. Any drone or UAV with an NTRIP-capable RTK module works out of the box. Here are setup guides for popular models:

DJI RTK Drones

Drone	Use Case	Setup Guide
DJI Mavic 3 Enterprise RTK	Inspection, mapping, small-area survey	Setup Guide →
DJI Matrice 4 Enterprise RTK	Large-area mapping, corridor survey	Setup Guide →
DJI Phantom 4 RTK	Photogrammetry, legacy fleet	Setup Guide →
DJI Agras T50 / T40 / T25	Precision agriculture spraying	Setup Guide →

Autel RTK Drones

Drone	Use Case	Setup Guide
Autel EVO II RTK	Mapping, inspection, surveying	Setup Guide →

Other RTK-Capable Drones

Drone / Platform	RTK Method	Notes
Skydio X10	NTRIP via RTK attachment	Sub-1.5" RMS without GCPs
Freefly Astro / Astro Max	NTRIP via LTE (u-blox F9P)	No local base station needed
senseFly eBee RTK	NTRIP via eMotion software	Fixed-wing, large area coverage
Quantum Systems Trinity Pro	NTRIP RTK	90+ min flight time, 700 ha per flight
Inspired Flight	NTRIP via RTK/PPK module	Streams corrections from controller
Acecore Zoe / Zetona	Network RTK via NTRIP (F9P)	Heavy-lift, 47 min flight time

Hardware-agnostic: RTKdata works with any GNSS receiver or drone that speaks NTRIP. If your drone has an RTK module with NTRIP settings, it works with RTKdata. Consumer drones (DJI Mavic 3, Mini series) do NOT have RTK modules.

Ready to eliminate re-flights?

Get your NTRIP credentials in under 2 minutes. Flying precise today.

Trusted by Drone Operators Worldwide

“If you are like me and learning this somewhat confusing process involving RTK and
drones, support becomes a big issue. I submitted some questions to RTKdata and
was almost immediately answered, not by a bot, but by the big dog himself. I am
now confident in the product and the support. What could be better?”

Robert Fly

“Excellent and dependable RTK NTRIP service and customer service for a great
price. RTKData has been instrumental in capturing accurate drone maps in difficult
locations where known points are either hard to come by or difficult to access.”

Nathan Wiens — Wiens Consulting

“RTKdata’s team is ridiculously AWESOME! I sent in a question at 3am to get assistance with my drone mission later that morning. I literally got an answer in 10 minutes that helped resolve my problem and answer my questions. Lifelong customer!”

Derrick Angle — Anglesaerialstx

How Drone Operators Use RTKdata

From erosion monitoring on 34,000 acres to franchise networks with 50+ locations. Here’s how professionals rely on RTKdata for centimeter-accurate drone operations.

How ADVOLARE SkyView Achieves Centimeter-Accurate Drone Surveying in the Swiss Alps

ADVOLARE SkyView achieves centimeter-accurate drone surveying across the Swiss Alps using RTKdata’s NTRIP RTK corrections — replacing expensive regional networks for DJI Matrice 4T and 4DT missions.

April 3, 2026

From RAF Veteran to RTK Drone Mapping Professional: How Sky Eye Imagery Delivers Centimeter-Accurate Surveys

Sky Eye Imagery delivers RTK drone mapping with 1-2 cm accuracy for UK infrastructure projects — using RTKdata’s NTRIP correction service at a fraction of previous costs.

March 24, 2026

DRONEWERX Accelerates RTK Drone Mapping in Southern Nevada with RTKdata

RTK drone mapping at scale works best when you remove field overhead: no GCPs, no local base station, just network RTK via NTRIP. This case study shows how DRONEWERX cut on-site time and cost while delivering repeatable, centimeter-level mapping results in Southern Nevada.

January 25, 2026

Frequently Asked Questions

What accuracy can I expect from an RTK drone?

With a stable RTK FIX, you can expect 1-2 cm horizontal and 2-3 cm vertical accuracy. This is sufficient for survey-grade mapping, volumetric calculations, and construction monitoring.

What is the best GPS accuracy for RTK drones?

With RTK corrections, drones achieve 1–2 cm horizontal and 2–3 cm vertical accuracy — the best positioning accuracy available for commercial UAV operations. This is 100x more precise than standalone GPS (1–3 meters) and eliminates the need for ground control points on most mapping projects.

Do I still need ground control points with RTK?

For most mapping projects, no. RTK eliminates the need for GCPs. However, some regulated surveys may require independent check points for quality assurance.

Which RTK drones does RTKdata support?

Any drone with a built-in RTK module that accepts NTRIP connections, including all DJI Enterprise RTK models, DJI Agras series, Autel EVO II RTK, Skydio X10, Freefly Astro, and many more. See the full list in our Integration Hub.

How does the drone receive RTK corrections?

The drone controller (e.g., DJI RC Plus) connects to RTKdata’s NTRIP caster over the internet. Corrections stream to the drone’s RTK module in real time via the controller’s data link.

What happens if I lose RTK FIX during a flight?

The drone falls back to FLOAT or standalone GPS mode. Most mapping software can flag images captured without FIX so you can re-fly those areas. RTK FIX typically recovers within seconds when the connection is restored.

What is the difference between RTK and NTRIP?

RTK is the positioning technique. NTRIP is the internet protocol that delivers the correction data from the base station network to your drone. RTKdata is the NTRIP correction service. You connect, and your drone computes the RTK solution.

Start Flying with Centimeter Accuracy

Get your RTK drone connected in under 5 minutes. Reliable NTRIP corrections across our coverage area, no base station, no long-term contract.

RTK for Drones: Achieve 1-2 cm Accuracy