What This Looks Like in Practice
Most infrastructure defects live above 30 feet. The fastest way to read them is from the air.
Cell towers, transmission lines, bridges, water tanks, and broadcast towers all share the same inspection problem: the asset is tall, the access is hard, and the climbing-hours add up. The traditional answer is to send a climber — fall-arrest gear, a partner, half a day of work, an inspection report based on what the climber happened to see and document. The drone answer is the same hour of work with a comprehensive synchronized RGB + thermal capture from every elevation, no fall-arrest required, no second person, and a defect map that makes the next climber's truck-roll deterministic. The split most utility and telecom owners settle on: drone for inspection and triage; climber dispatched only when the inspection identifies a specific defect that requires a hands-on fix. That is typically a 60–80% reduction in climbing-hours per asset per year, with better defect coverage and zero physical risk during the inspection itself.
The aircraft is built for the job. The M30T is the primary infrastructure bird — radiometric thermal 640×512 catches hot-joint and conductor anomalies before they fault, the 200× hybrid zoom pulls bolt-and-rust detail without the drone going close enough to risk the asset, the integrated laser rangefinder gives precise vertical measurements without trigonometry, and the IP55 wet-weather rating plus 27 mph wind tolerance is the difference between flying the post-storm survey and rescheduling for next week. The M4TD is the alternate enterprise platform: 47-minute flight, 5,910 ft laser rangefinder, NIR illumination for low-light inspections of structures with restricted-light interiors. Active Part 107 commercial pilot, 614+ logged flights, 148+ flight hours, 9,164+ miles of airspace — every infrastructure mission flies under FAA Part 107 daylight + visual-line-of-sight rules with LAANC airspace authorization where required, full insurance in force, and pre-flight coordination with the asset owner's safety officer where the work involves energized infrastructure.
Aircraft
What we use for infrastructure.
- DJI Matrice 30T (M30T) — primary infrastructure bird. Radiometric thermal 640×512, ±2°C accuracy, 200× hybrid zoom, integrated laser rangefinder for vertical measurements, IP55 rating, 27 mph wind tolerance, 41-min flight. The default for cell towers, bridges, and transmission inspection.
- DJI Matrice 4TD (M4TD) — alternate enterprise platform. 47-minute flight, 5,910 ft laser rangefinder, NIR illumination at 328 ft for low-light inspections, comparable wet-weather tolerance. Picked for extended linear runs, large-asset coverage, and any work that benefits from the extended endurance or the longer-range laser.
- DJI Mavic 3 Pro — alternate platform for non-thermal close-detail work where the M30T's footprint is heavier than needed. Hasselblad 4/3" + 70mm + 168mm telephoto for high-resolution RGB capture on smaller-asset inspections.
- DJI FPV — rare-case use only. High-speed visual survey of long linear infrastructure (rail embankment, pipeline corridor) where a fast flythrough is the right tool. Not used for defect-grade inspection.
Aircraft selection is a per-mission decision, driven by asset type, operating envelope, and deliverable depth. Most telecom and power work is M30T primary; the M4TD comes out for extended runs and night-adjacent work.
Coverage Area
Where we fly.
Eugene · Springfield · Junction City · Cottage Grove · Corvallis · Albany · Salem · Lane County · Willamette Valley · Oregon Coast · McKenzie Corridor
Eugene is home base. EWEB territory coordination is a known cadence — pre-flight calls with operations, documented work plans, defined safe-distance envelopes. Same applies for Lane Electric Cooperative service area and Pacific Power's Oregon footprint. State-highway and county-bridge inspection cadences are dialled, and the McKenzie corridor's wet-weather operating reality is exactly what the M30T's IP55 rating was designed for. Coastal route work — US-101 bridges, coastal communications towers, coastal water assets — is regularly in scope and the wider operating envelope of the M30T means we can work the conditions without scrubbing flights to wait for a clean-weather window that rarely arrives.
For BPA-territory transmission work, larger utility-corridor surveys, or any asset that requires beyond-visual-line-of-sight authorization, schedule with 2–3 weeks lead time so the FAA waiver and asset-owner sign-off are in place at flight time.