What would be the approx cost to have an SEP moved from N-reg to EASA ?
Assuming no STC’s on the airplane
Depends on the NAA, their fees vary (considerably).
Years ago I transferred C172 from N-reg to Croatian 9A registry (EASA) and it was below €300. I don’t know how much it is these days.
Going from N-reg, who do you need? Do you need a DAR? You won’t find one under a few k these days.
No. That would be a deal-breaker. Only an IA is needed for moving from N-reg.
I managed to move one TB21 from N-reg to EASA (OK) reg. without Export CofA and without DAR but it took time (almost two years). So it can be done.
A TB doesn’t need an Export CofA. Search EuroGA for “klinka”. She can get you a special letter… assuming “she” is still around; if not you have a problem because IME the DGAC hang up the call immediately they hear English