Using Drones for Freighter Inspections: A Smarter, Safer Approach

By 19th UAS

Freighter vessels are the backbone of commerce across the Great Lakes and beyond. From bulk carriers hauling limestone to international cargo ships docking at ports like Port of Toledo and Port of Cleveland, these massive ships require routine inspections to remain compliant, safe, and efficient.

At 19th UAS, we provide advanced drone inspection services that transform the way freighter operators maintain their vessels — reducing downtime, minimizing risk, and delivering high-resolution data in record time.

Why Traditional Freighter Inspections Fall Short

Freighter inspections typically require:

• Scaffolding or rope access teams

• Confined space entry

• Dry dock scheduling

• Significant labor costs

• Extended operational downtime

For large vessels navigating Great Lakes shipping routes, every hour offline impacts revenue. Traditional inspections are not only costly but can also expose crews to unnecessary safety risks.

The Drone Advantage: Freighter Inspections

Drone technology has revolutionized maritime inspections by providing a fast, non-invasive solution for assessing critical structures.

1. Hull & Superstructure Inspections

High-resolution drone imagery allows for detailed evaluation of:

• Corrosion and coating degradation

• Structural cracking

• Weld integrity

• Storm or impact damage

• Waterline analysis

Drones can inspect hard-to-reach areas — including vertical hull surfaces and elevated superstructures — without requiring scaffolding or lifts.

2. Cargo Hold & Deck Inspections

Using advanced obstacle avoidance and stabilized flight systems, drones can safely inspect:

• Cargo holds

• Hatch covers

• Deck structures

• Bulkheads

• Cranes and loading equipment

This is particularly valuable for operators running frequent routes between ports like Sandusky and other major commercial hubs across the Midwest.

3. Thermal & Advanced Imaging

Equipped with thermal imaging and zoom capabilities, drones can detect:

• Heat signatures from mechanical components

• Electrical system irregularities

• Moisture intrusion

• Insulation breakdown

These insights allow vessel operators to address problems before they escalate into costly failures.

Increased Safety & Regulatory Compliance

Safety is a top priority in maritime operations. Drone inspections:

• Eliminate the need for personnel working at height

• Reduce confined space exposure

• Minimize risk of falls or accidents

• Provide timestamped, documented inspection records

Drone-generated data can be archived and shared with insurance providers, maintenance teams, and regulatory bodies for compliance documentation.

Faster Turnaround = Less Downtime

Freighters operate on tight schedules. Drone inspections can often be completed in hours rather than days, meaning:

• Less disruption to operations

• Reduced dry dock time

• Lower labor costs

• Faster maintenance planning

For fleet operators, this translates directly into improved efficiency and profitability.

Data-Driven Maintenance Planning

Every inspection performed by 19th UAS provides:

• High-resolution imagery

• 4K video documentation

• Detailed inspection reports

• Digital asset records

• Maintenance tracking support

Instead of reactive repairs, freighter operators can shift toward predictive maintenance strategies that extend vessel lifespan and improve operational reliability.

Why Choose 19th UAS for Maritime Drone Services?

At 19th UAS, we combine FAA-compliant drone operations with industry-grade equipment designed for commercial and industrial inspection environments.

Our team understands the demands of Great Lakes shipping and the importance of fast, professional service. Whether your vessel is docked, anchored, or in seasonal layup, we provide flexible scheduling and efficient reporting tailored to your operational needs.

The Future of Freighter Inspections Is Here

Drone inspections are no longer optional — they’re becoming the industry standard. As maritime operations modernize, companies that adopt UAV inspection technology gain a competitive advantage through:

• Improved safety

• Reduced costs

• Enhanced documentation

• Faster turnaround times

• Proactive maintenance planning

If your freighter operations are based in Ohio or operating throughout the Great Lakes region, 19th UAS is ready to help you streamline inspections with cutting-edge drone solutions.

Ready to Modernize Your Fleet Inspections?

Contact 19th UAS today to schedule a consultation and discover how drone technology can improve your maritime inspection process.