competence and passion in aviation


Either a helicopter or an airplane – daily flight operations, functionality and safety must be guaranteed. For new installations or repairs, you need appropriate solutions and a professional implementation to keep your airplane airworthy. We offer you efficient solutions which reduce costs and workload.

SPAES, as an owner-operated and independent company, is your proficient expert and partner for technical solutions in aviation.

We specialize in the development and certification of instruments, own products and systems as well as their integration and approval in aircrafts.

We prepare Supplement Type Certificate (STC), Minor Change and Minor Repair in the field of avionics, cabin interior, structure and electrical systems and implement it in our an EASA Part 21J Design Organization.

With our cooperation partners we develop installation KIT’s for Minor Change and STC, which are integrated in aircrafts by EASA Part-145 maintenance organization.

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SPAES provides you with complete aviation products and systems and also designs, certifies and produces new products according to your requirements.

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We design, certify and integrate changes and repairs on helicopters and airplanes especially for aviation requirements.

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SPAES supports you in realizing complete engineering projects or performs Minor Changes and STC’s for you.

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Our portfolio includes furthermore trainings for design- and compliance verification engineers as well as for aviation personnel.

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You want to promote an aviation product or services worldwide? You are looking for a competent partner in realizing your ideas? Then you are right with SPAES.



in Karlsruhe 

+49 (0)721 963 177 50