GDU
UUUFLY · Building & Bridge Inspections
Building Inspection Drones
Perform safer, faster, and more consistent inspections with enterprise UAVs from GDU and MMC. Capture high-resolution visual and thermal data, reach hard-to-access areas, and deliver measurement-ready digital records.
Why Drones for Building & Bridge Inspection?
Reduce Risk to People
Capture façade, roof, and under-deck images without scaffolding, rope access, or under-bridge units. Inspectors remain on the ground and out of traffic zones.
Avoid Closures & Disruption
Fast, contactless data capture often eliminates lane closures or detours. Finish more assets per day with fewer permits and logistics.
Better, Repeatable Data
RTK-enabled flight paths and stabilized sensors deliver sharp imagery and thermal insights that align to NBIS/AASHTO documentation standards.
Recommended Drone Packages
GDU S400E – Agile Enterprise Platform
Modular UAV for rapid response and routine visual inspections. Supports EO/IR gimbals, RTK, and remote operations. Ideal for roofs, façades, plants, and post-event assessment.
- ● RTK/PPK options; secure long-range link
- ● Interchangeable payloads, spotlight & loudspeaker support
- ● Template missions for repeatable capture
MMC Skylle II / X8T – Zoom & Thermal Specialist
Built for close-in detail under varied light conditions. High-zoom visible camera plus radiometric thermal make it a reliable choice for anomaly detection and night work.
- ● Up to 32× hybrid zoom with low-light performance
- ● Hot-swap batteries; rugged, stable gimbal
- ● Supports multi-sensor payloads and time-series documentation
Core Payloads
PQL02 4-in-1 Gimbal (Wide + Zoom + Thermal + Laser Range)
Discover → Zoom → Confirm → Measure in one payload
Radiometric thermal to spot moisture ingress, insulation loss, and electrical hotspots
Compatible with GDU S400E and MMC platforms
Deliverables & Data Quality
High-resolution photos and 4K video with time-stamped metadata
Thermal reports, measurements, and annotations
Orthomosaics and textured 3D models for digital twins
Top Use Cases
Roofs & Building Envelopes
Detect cracks, loose panels, clogged gutters, and water ingress. Thermal quickly pinpoints insulation and energy-loss issues.
Façades & Glass
Close-in, high-zoom imaging of sealant failures, spalling, and corrosion without scaffolding or lifts.
Bridges & Elevated Structures
Inspect decks, joints, bearings, girder bays, and substructures—often with no lane closures required.
Inspection Workflow
Plan
Define assets, hazards, and airspace. Build RTK flight plans with repeatable waypoints and camera angles to standardize capture.
Capture
Fly templated routes to collect visible and thermal imagery. Use laser ranging to document stand-off distance and measurements.
Analyze
Review defects and anomalies, tag locations, and generate comparison views across time for maintenance planning.
Report
Export a professional package: raw photos, thermal maps, measurements, and a concise PDF with findings and priorities.
Frequently Asked Questions
Our workflows are designed to support NBIS and AASHTO documentation practices for bridges and align with common building inspection reporting formats. Always verify local regulations and airspace rules before flight.
Yes. Using nadir and oblique imagery you can produce orthomosaics and textured models suitable for change detection and lifecycle planning.
We offer flight basics, safety, data capture workflows, and post-processing coaching so your team can scale inspections with confidence.
Talk to a Drone Expert
Tell us about your assets, environment, and scheduling needs. We’ll match you with a GDU S400E or MMC Skylle/X8T package and the right multi-sensor payloads.