I am being told that there is no EASA STC for a STEC 55X, 60-2 or 60 PSS in a PA23 aircraft.
This seems almost unbelievable.
If anyone knows of one, please let me know.
There are EASA STC’s for STEC 55 / 55X and STEC 60 PSS for Piper PA-23.
Thank you. Could you point me in the right direction? Are you referring to 10015634?
No, these two FAA STC’s are also approved for use under EASA:
SA09123AC-D and SA8360SW-D
What is the current URL for the EASA STC database?
I used to have one but I think it died.
Also there are some European pre-EASA databases which can be searched. The CAA AAN database, not updated since 2003 but still online, can be searched (try a variety of keywords since the indexing was done poorly) and anything in there should give you an automatic EASA approval. I vaguely recall Germany might have a similar database.