First, the company is evaluated as an aviation organization: accountable management, safety management systems, reporting discipline, and liability coverage. Second, the aircraft and autonomy stack are assessed by functional class, not brand. Redundancy, command-and-control resilience, lost-link behavior, detect-and-avoid logic, and cybersecurity controls are evaluated relative to operating environment. Third, the mission (CONOPS) is approved. Payload type, route structure, population density, frequency, and failure behavior are locked. Any change resets the approval boundary. Any operator proposing
BVLOS-enabled last-mile delivery must lock all three layers before scale is considered.