Application for validation of FAA STC classified as Basic and limited to one s/n

Validation of FAA STCs where the US STC Holder is either unwilling or unable to make an application to EASA.

The scope of this process is limited to:

  • FAA STCs classified as basic
  • Fixed wing aircraft and installed engines, if applicable, in the following categories:
    • ≤ 5 700 kg MTOW
    • Very Light Aeroplane
    • Light Sport Aeroplane
    • (Powered) Sailplanes
  • Single a/c serial number
  • EASA member state applicant

Please note that STCs that involve changes which impact the aircraft’s noise characteristics are excluded from this simplified process.


Please email your application to: STC [at] easa [dot] europa [dot] eu

EASA Fees and Charges

EASA will charge this activity in accordance with Commission Regulation (EU) No 319/2014.

The applicable fee is set at 1 working hour per application.

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