The FAA Certification Services Oversight Process (CSOP) governs the queue for new air carrier certificates (such as Part 135 and Part 142). Due to staffing constraints and high application volumes across local Flight Standards District Offices (FSDOs), CSOP waitlists routinely extend from 12 to 18 months.Submitting an incomplete or non-compliant application package will cause local FAA offices to reject your submission, forcing your application back to the bottom of the queue. V1 Rotate’s former FAA inspectors conduct comprehensive pre-submission reviews to ensure your formal application, manuals, Data Collection Tools (DCTs), and Compliance Statements are flawless on initial submission.