RTK Drones vs PPK Drones
An expert comparison to help you choose the right equipment for your project.
| Feature | RTK (Real-Time Kinematic) | PPK (Post-Processed Kinematic) |
|---|---|---|
| Accuracy | ±1-2cm horizontal | ±1-2cm horizontal |
| Correction | Real-time | Post-processed |
| Requirements | Base station or network | Base station data (not real-time) |
| Latency | < 1 second | Post-flight processing |
| Verification | Immediate | After processing |
| Complexity | Moderate | Moderate |
RTK (Real-Time Kinematic)
Real-Time Accuracy Correction
RTK provides real-time centimeter-level positioning via base station or NTRIP network. Know your accuracy immediately during flight.
Pros
- Real-time accuracy verification
- Immediate results
- No post-processing needed
- Industry standard
Cons
- Requires connection to base/network
- Limited range from base
- Higher equipment cost
Best For
PPK (Post-Processed Kinematic)
Post-Mission Accuracy Processing
PPK records raw GNSS data during flight for post-processing with base station data. No real-time connection required during flight.
Pros
- No real-time connection needed
- Works in remote areas
- Can use CORS data
- Flexible processing
Cons
- Must post-process
- Delayed accuracy verification
- Requires base station logs
Best For
Our Expert Verdict
Both achieve the same accuracy. RTK provides immediate verification; PPK works in remote areas. Choose based on your operational needs.
Choose RTK (Real-Time Kinematic) if...
Choose RTK when real-time accuracy verification is important and network/base station coverage is available.
Choose PPK (Post-Processed Kinematic) if...
Choose PPK for remote sites, long corridors, and when real-time connection is impractical.
Frequently Asked Questions
Which is more accurate?
Both achieve ±1-2cm horizontal accuracy when properly configured.
Do I need ground control with RTK/PPK?
Recommended for quality assurance, but fewer GCPs needed compared to standard GPS.
Can I use both?
Many systems support both RTK and PPK for redundancy.
Professional Services Using This Equipment
TheFuture3D offers professional services utilizing RTK (Real-Time Kinematic) and PPK (Post-Processed Kinematic) for superior results.
Drone Photogrammetry
Aerial 3D mapping and orthomosaic creation
LiDAR Drone Surveying & Mapping
Survey-grade topographic mapping with RTK accuracy
Drone Inspections
Safe, efficient roof, facade, and infrastructure inspections
Industries That Benefit From This Technology
RTK (Real-Time Kinematic) and PPK (Post-Processed Kinematic) technology drives innovation across these key industries.
Real Estate
Immersive property tours and marketing assets
Construction
As-built documentation, progress monitoring, and BIM modeling
Hospitality
Hotel virtual tours and event space showcases
Warehouses & Logistics
Warehouse documentation and facility planning
Sports & Entertainment
Stadium documentation and venue tours
Utilities
Infrastructure mapping and corridor surveys
Available Nationwide
TheFuture3D provides professional 3D scanning services across the United States.
Florida (Headquarters)
Northeast
West Coast
South & Midwest
Need Help Choosing?
Our experts can recommend the right equipment for your specific project requirements.