DOA EASA.21J.644

Approval Certificate


Jörg Spichtig_1

Contact us for more information

+41 41 619 85 01

Jörg Spichtig
Dipl. Ing. ETH, Managing Partner


Technical Publications

Download technical documentation for Supplemental Type Certificates (STC), Minor Changes and Repairs

Terms of Approval

Arbeitsumfang, Privilegien und Pflichten

Limitationen