Aircraft Design, Development and Certification

EASA.21J.551
EASA.21J.551

Established in April 2013, SST Flugtechnik GmbH is a Part 21J Design Organization, providing extensive experience to in-house and external aircraft programs:

  • Development of new products to certification
  • Design of changes and repairs
  • Supplemental Type Certificates
  • Continued Airworthiness for Type Design
  • Consulting in production set-up and support

SST Flugtechnik GmbH is the Type Certificate Holder for the EA 400-500 type, ensuring Continued Airworthiness for the Extra 400 and 500.


SST Latest Website News 2022

G180 SPn P3 during engine runs

G180 SPn reactivation

SST Flugtechnik is currently supporting its customer in reactivating one of the former Grob G180 SPn prototypes. The related ground testing after long-time storage is about to be finalized soon. In the picture the SPn can be seen during its high power engine runs at EDJA Allgäu Airport.

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