Gelbyson

Gelbyson is a sales and service provider for aerospace products, based in Rome, Italy with operations in the Netherlands. It combines OEM authorized stocking distribution, representation for manufacturers and OEM approved in-house maintenance, repair and overhaul. The website mentions a new Italy facility opening in 2026.

Product lines

• Power conversion products: distribution and MRO
• Emergency locator transmitters (ELT): distribution and MRO
• Batteries: distribution and MRO
• Life vests and life rafts: distribution and MRO
• Starter generator systems: distribution and MRO

Services

• OEM authorized stocking distribution
• Representation agency work for OEMs, covering strategic representation and market insight
• OEM approved in-house MRO
• A page listing supported brands, and attendance at trade fairs and events

Approvals and quality

• Quality management system compliant with EN 9100 and EN 9120
• CAA, EASA, EMAR and FAA 14 CFR Part 145 approved maintenance organisation (Gelbyson SRL)
• ISO 9001 certification for both Gelbyson SRL and Gelbyson Aerospace Corporation, and EN 9120 for the pair of companies
• Certificates can be downloaded from the website