Approval of flight operation (commercial as well as non commercial) by the competent authorities requires application for an AOC or demonstration of similar capabilities. For commercial operation
in an AOC, financial feasability has to be demonstrated according to the applicable rules that may differ across jurisdictions - even within the EU.
We do have experience in the process for operators with different scope and strategy and we support our clients in that process.
Furthermore we support our clients in the flight operations documentation (OM Part-A, OM Part-B, OM Part-C and OM Part-D).