Flyability Elios 3
Typical application
The Elios 3 is commonly applied for:
• Internal vessel inspections
• Storage tank inspections
• Confined space inspections without human entry
• Visual assessment of chimneys, stacks and ducts
• Pre-entry surveys to support inspection planning
• Post-shutdown or post-incident visual checks
These applications focus on access and visibility, not defect sizing.
Suitable inspection scenarios
The Elios 3 is suitable when:
• Human entry is restricted or undesirable
• Confined space entry poses safety risks
• Access openings are limited
• Lighting conditions are poor
• Inspection time windows are short
• A rapid visual overview is required
It is often used as a screening or preparatory tool before deploying additional inspection methods.
Not suitable / limitations
The Elios 3 is not suitable for:
• Quantitative defect sizing
• Wall thickness measurements
• Crack depth assessment
• High-precision dimensional measurements
• Long-duration inspections
Limitations include:
• Limited flight time per battery
• Data quality depends on lighting and operator skill
• Visual findings require expert interpretation
• Surface condition (coatings, fouling) may obscure defects
Safety considerations
The Elios 3 is suitable when:
• Human entry is restricted or undesirable
• Confined space entry poses safety risks
• Access openings are limited
• Lighting conditions are poor
• Inspection time windows are short
• A rapid visual overview is required
It is often used as a screening or preparatory tool before deploying additional inspection methods.
Description
The Flyability Elios 3 is a collision-tolerant indoor inspection drone designed for visual inspection in confined, hazardous and hard-to-access environments. The drone is equipped with a protective cage and advanced stabilization, allowing controlled flight close to structures where conventional drones or human entry are not feasible. The Elios 3 is primarily used as a visual […]
Pros
Pros Cons
ConsAdvantages in the right context:
• Rapid access to confined or hazardous areas
• Reduced HSE exposure
• Minimal preparation compared to human entry
• Flexible deployment during shutdowns
• Supports informed decision-making before further inspection
Limitations to consider:
• Visual-only inspection
• No direct defect sizing
• Dependent on operator experience
• Limited endurance per flight
• Findings may require follow-up inspection using other methods
Disclaimer
Information on this page is indicative and context-dependent.
The Flyability Elios 3 does not replace applicable codes, standards or engineering judgment.
Inspection strategy and acceptance decisions remain the responsibility of the asset owner and inspection professional.