Applications can also be submitted to EASA online via the EASA Applicant Portal.
European Aviation Safety Agency
Applications Handling Department
Postfach 10 12 53
Fax: +49 (0)221 89990 ext. 4458
E-mail: STC [at] easa [dot] europa [dot] eu
Acceptance of Basic STC classification
All new applications for the validation of FAA Basic STCs received by EASA shall be dealt with as per the FAA-EASA Technical Implementation Procedure (TIP) rev. 5, subparagraph 2.2.4 , as from 15 September 2015.
All applications for the validation of FAA Basic STCs received by EASA until 14 September 2015 and ongoing at the time of writing shall be dealt with in accordance with provisions of the TIP rev. 4.
Please do not re-submit your application for on-going validations of FAA Basic STCs.
Please do not submit an application for concurrent certification/validation of FAA Basic STCs as this will extend the duration of the EASA STC issuance due to administrative burden.