Non-Scheduled Operator Permit (NSOP)

In India, a Non-Scheduled Operator Permit (NSOP) is the DGCA authorisation to conduct commercial charter operations that don't run to a published timetable. It's the framework under which most Indian business-aviation charter is flown, with its own requirements for aircraft, crew, and continuing airworthiness.

Why it matters: the Non-Scheduled Operator Permit is the Indian authorisation for commercial air transport outside scheduled airline service — the certificate behind charter operations. Holding one imposes organisational requirements: accountable post holders, approved manuals, safety and quality systems, and ongoing DGCA oversight.

For anyone planning an operation, the permit process is a months-long project in which key personnel and documentation, not the aircraft, are usually the critical path. For charter customers, an operator's NSOP is the baseline assurance that the flight operates under commercial oversight rather than informally.