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RAS Engineering
Design Organisation


EASA Part 21J Design Organisation

Our reliable and experienced EASA Part 21J Design Organization is fully certified and approved, guaranteeing the utmost safety and quality in aircraft design. At RAS Engineering, we are committed to delivering exceptional customer service and exceeding your expectations. We collaborate closely with you to understand your unique needs and requirements. With our steadfast dedication to quality and customer satisfaction, you can have complete confidence in partnering with our one-of-a-kind design organization.


Aircraft Design Solutions

We are dedicated to providing innovative, efficient, and safe design solutions for all your aircraft. Our team of aviation enthusiasts brings years of experience in creating innovative and multidisciplinary aircraft modifications, ranging from minor to major changes. Our EASA and FAA certifications empower us to deliver engineering packages for avionics, structures and mechanical systems across all aircraft platforms – fixed wing and rotary.

Our services:
Engineering Services
Technical Supplements
Life Cycle Support
Aircraft Survey and Flight Tests
Modification Kit Supply
Obsolescence Management
Our capabilities:
Avionics Upgrades
Electrical Systems
Environmental Control Systems
Hydro-Mechanical Systems
Cabin Refurbishment & Layout
Executive & VIP Enhancements
Air Frame Structures
Repair schemes

Cockpit Flight Data Recorder

Always up-to-date: Commercial TBM, Kodiak, Beech, and Cessna Operators require a cockpit Flight Data Recorder. RAS has the certified solution for you.


Glass Cockpit Upgrade

EASA approved STC for Dornier Do228 glass cockpit upgrade, increasing safety and streamlining pilot operation.


Sky dive modifications

RAS designs various sky dive and paratrooper modifications for several aircraft platforms.


HondaJet Cargo Floor

Enhancing the flight experience and aircraft lifetime, for example with the new HondaJet Cargo Floor and Corner Protectors designs by RAS.