Sofema Aviation Services (SAS) is delighted to invite you to our forthcoming webinar in January regarding Record keeping: EASA Part 21 – Record Keeping – 2 Days – Webinar Save your virtual place at team@sassofia.com Our well-adapted method to deliver regulatory training in the form of a live webinar is a cost-effective way to cover…

 FAA & EASA Supplemental Type Certificates (STC) training course ½ Day   This training is intended to focus on the essential elements to provide a comprehensive understanding of the STC Process within both the FAA & EASA Jurisdictions. Sofema Aviation Services (SAS) www.sassofia.com together with our partner site Sofema Online (SOL) www.sofemaonline.com has been providing…

EASA & FAA Supplemental Type Certificate (STCs) Aircraft Maintenance Considerations A Supplemental Type Certificate (STC) is an FAA or EASA approved major modification or repair to an existing type certified aircraft, engine or propeller. As it adds to the existing type certificate, it is deemed ‘supplemental’. As its name suggests, an STC is a certificate….