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
The Future 3D 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
The Future 3D 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.