A long-endurance multirotor platform, engineered for missions where a manned helicopter is too expensive and an off-the-shelf quadcopter falls short. Full-day corridor coverage · real-time data downlink · single-operator deployment. 100% American technology, designed and integrated in the United States.
What matters at the briefing stage is mission yield — how much line gets covered, how fast you see the data, and how few people it takes to run. The equipment is engineered around those outcomes.
Multi-motor redundancy keeps the aircraft in controlled flight and able to return safely even after a motor loss — a requirement for operating over live infrastructure.
Station-keeping persistence across a working day. Long-duration coverage without mid-mission aircraft swaps or repeated redeployment.
Encrypted bidirectional link sustains stable command, control and live visibility across rural, coastal and border corridors — long stretches of line covered per mission.
Imagery and telemetry stream to the operator as the mission runs — EO/IR, multispectral or LiDAR results reviewed in real time, not after recovery.
A single remote operator runs the mission. Less crew, less ground support and a smaller logistics footprint than helicopter-grade coverage.
Sealed electronics and a protected powertrain allow operation under precipitation — the mission window is defined by the operation, not the forecast.
Benchmark / 07 · Comparative
Coverage per single mission — no repositioning, no platform swap, no downtime window.
Results. That's what flies. Every aircraft is engineered from the mission — not from a catalog.
"Most companies don't want the equipment itself — they want the result. And that's what I want to deliver: more efficiency, more reach and more safety."
"With growing restrictions on foreign equipment and strong incentives for domestic industry, the American market is living through a technology gap."
"I had hands-on experience building, designing and flying before I ever sat in a classroom. It was something you couldn't find in books."
A transmission line inspection is not a photo flight. It is a repeatable measurement of a linear asset — structure by structure, span by span — flown close enough to resolve a cracked insulator shed or a missing cotter key, and far enough to stay clear of the electric field. The utility does not buy footage. It buys a defect list it can dispatch a crew against.
The multirotor holds a stabilized position alongside the structure and works the corridor at walking pace. Endurance is what makes this possible: dwell time on each component instead of a single pass before the battery calls the mission.
Each tower is broken into inspection points — insulator strings, dampers, compression splices, shield-wire attachments, hardware. The gimbal indexes through them in a fixed order so the same tower looks the same on every cycle.
A long-zoom EO sensor resolves individual conductor strands from a standoff the aircraft never has to close. Thermal and UV channels add what visible light cannot show: heat at a joint, corona at an insulator.
Imagery and telemetry come down in real time. The inspector reviews, tags and re-shoots as the mission runs — a second look costs seconds, not a second mobilization to a remote right-of-way.
Pilot in command and the aircraft, launched from an access road or a clearing in the right-of-way. No helicopter, no lift crew, no line worker climbing an energized structure to confirm what a sensor can see.
The corridor is loaded from the utility's asset database: structure IDs, spans, access points. Flight lines, airspace constraints and the authorizations each mission profile requires are cleared before anyone drives out.
Setup at an access road or ROW clearing. Pre-flight, link check, geofence and lost-link behavior armed. Minutes from truck to airborne — mobilization is the cost that kills most inspection programs.
Structure by structure along the line: EO sweep, thermal pass, detail capture on flagged components. Every frame geotagged and tied to the structure ID it belongs to, so the data lands where the asset lives.
Findings ranked by severity, packaged with position, structure ID, imagery and thermal deltas — exported into the maintenance system as work the utility can schedule, not a folder of photos someone still has to read.
Broken or bird-caged strands, arc damage, annealing, foreign objects. The failures that start as a few strands and end as a line on the ground.
Cracked or contaminated sheds, flashover marks, cement growth, punctured units. Contamination is invisible at patrol distance and obvious under zoom and UV.
Corrosion, missing cotter keys and bolts, worn dampers, degraded dead-ends and compression splices — the small parts that carry the whole load.
Infrared reads temperature rise at joints, clamps and splices — measured against ambient and against the healthy phase alongside it. The earliest warning a connection is going.
Corroded or bent members, missing bolts, guy tension, grounding, foundation exposure and erosion at the base — including faces a ground patrol simply cannot see.
Vegetation encroachment and growth rate against clearance limits, new structures under the line, access road condition, storm and slope damage along the corridor.
"A helicopter is a mobilization. A long-endurance multirotor is a routine."
That is the whole argument. Manned inspection puts a crew in the air over energized conductors at a cost per hour that forces utilities to inspect on the longest cycle they can defend. Ground patrol is cheap and blind to the top of the structure. A high-endurance multirotor turns the inspection into something a utility can afford to repeat — same corridor, same structures, same capture order, cycle after cycle — which is what turns imagery into a trend, and a trend into a failure caught before it becomes an outage.
From model-airplane parts in the living room to border-monitoring aircraft — the engineering is in the hinges, not the slides.
By age eight I was already helping my father build aircraft at home. The family traded the apartment for a workshop dedicated to full-scale projects. Over the years, five aircraft built. What began as a hobby became a vocation.
WORKSHOP · Built at home, with my father
"The engineering is in the hinges, not the slides."
Every step of the LR-8 started with hands-on work. Two decades of building aircraft before designing them; classroom answers checked against real flight experience.
I arrived at university with five aircraft already built — and was invited to share that journey with classmates and professors in my very first semesters. In parallel, I worked with drones in the field: aerial capture, training and maintenance for major broadcasters and institutions.
I led the world's first unmanned cargo transfer between offshore FPSO platforms — an operation no aircraft of its kind had ever flown, executed in conditions that demand absolute reliability. Beyond offshore, I took part in strategic programs in defense and energy — border-monitoring drones, environmental and industrial monitoring — and led the development of a high-endurance aircraft for long-corridor missions.
The American market is living through a technology gap, with growing restrictions on foreign equipment and incentives for domestic industry. Rossi Unmanned Aerospace Systems Inc. was born in that window — an American company, with design, integration and validation conducted entirely in the United States, starting with high-endurance multirotors.
The LR-8 was engineered around a single mission — long-corridor inspection of high-voltage transmission infrastructure. That focus shapes every design decision, and the airframe stays ready for adjacent missions when the moment is right.
FIELD · Long-endurance sortie · Dusk
Continuous flight along high-voltage corridors. EO/IR survey of conductors, insulators, hardware and right-of-way — miles in a single sortie, helicopter-grade coverage at a fraction of the operating cost.
Detailed inspection of substations, switchyards and individual support structures. Captured as part of the corridor sweep — no second deployment, no extra crew.
Vegetation encroachment, new structures, terrain change along the corridor — long-duration coverage of the line's surroundings, automated and repeatable across maintenance cycles.
The platform's operational margin keeps the door open for adjacent missions when the moment is right. For now, the focus stays where it belongs — on energy infrastructure.
No 60-page RFP. No pre-packaged bundle. Engineering directly with the founder — response within 5 business days.
You describe the operation, perimeter and operational window. Within 5 business days you receive an initial technical assessment — free and confidential.
The operation configured for the mission: sensor suite, flight profile and integration with your existing C2. Documented, auditable.
Trials in a representative environment. Telemetry logged, KPIs checked against the brief. You only sign if the mission closed.
Operational delivery, local crew training, maintenance cycle and evolution roadmap. Direct support from the founder.
Growing restrictions on foreign equipment — combined with strong incentives for domestic industry — opened a rare window for domestic suppliers with proven engineering, real endurance and an auditable production chain.
Rossi UAS is an American company answering that urgency with 100% American technology, built right here. Without outsourcing what matters: design, integration, testing, validation.
"The American market is living through a technology gap. And that window won't stay open forever."
DOMAIN · Flight test & Ground control
Rossi UAS is building from the airframe up — an American multirotor platform engineered for the missions the country depends on. We're opening a small number of conversations with strategic partners, capital and industry.
Strategic Partners
You operate the grid, we fly it. Early-access partnerships with utilities, ISOs and EPC contractors that need long-corridor inspection capability built around their span profile, not retrofitted to it.
Investors
Equity participation in a domestic UAS company addressing a regulatory window that won't stay open forever. Founder-led, engineering-first, mission-narrow by design — and that is the design.
Industry & Supply
If you build motors, ESCs, gimbals, comms modules or anything in between on American soil — let's talk. Supply chain integrity is a product feature, not a logistics afterthought.
For partnership, investor and supplier inquiries — direct line to the founder. NDA available on first call.
Lucas is an aerospace engineer. Before graduating he had already built five full-scale aircraft with his father.
He worked with drones from his first years at university — aerial capture for major broadcasters, training, maintenance — and later led the development of high-endurance aircraft for defense, border and energy programs. Today, at the helm of Rossi UAS in the United States, he builds mission-critical multirotors for the world's largest UAS market.
Not renderings. Aircraft that flew, missions that were executed, and the workshop where it all started.
LOG · Offshore helideck
LOG · FPSO cargo transfer
LOG · Left seat
LOG · Italy · RM Airfilms
LOG · The first companyIndependent media coverage of pioneering projects and world-first operations that helped shape the expertise behind Rossi UAS.
We're hiring American engineers, technicians and pilots to build the next chapter of domestic UAS. Small team, real aircraft, fast iteration — and a country that needs the capability now.
Airframe, propulsion, payload mounts, manufacturing. CAD, prototyping, finite element analysis, ground testing.
Full-time · USAFlight controller firmware, sensor fusion, comms stack, mission planning. C, C++, Rust, real-time systems.
Full-time · Remote-friendlyTest campaigns, mission rehearsal, field operations, training. FAA Part 107 minimum, BVLOS waiver experience a plus.
Full-time · Field-basedProduction engineering, vendor management, quality systems. Hands-on with carbon fiber, machining, electronics assembly.
Full-time · USANo formal listing matches?
If you read about this company and recognized yourself — we'd rather hear from you now than miss you later. One paragraph: what you've built, what you'd build with us.
Fleet, missions, maintenance and crew — the LR-8 command environment, embedded in this site. Access is restricted to authorized operators; credentials are issued directly by Rossi UAS.
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Operator access · Encrypted module
The operation to be flown, perimeter and operational window. Within 5 business days you receive an initial technical assessment — free, confidential, conducted by the founder.
Restricted access
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