Three states, and the difference matters. A built carrier has scored bases, an upgrade outlook and a pay estimator. A researched carrier has a sourced one-page brief as of 1 September 2026 but no scored domiciles — the international and fractional operators. What each one publishes about pay differs, from a ratified contract table to nothing at all, and every brief carries its own open items. A queued carrier is in the index with none of that work behind it yet, and its base codes are indicative only. Every photograph here is a real photograph of the carrier named. Pay, seniority, and commutability figures anywhere on this site are planning estimates, not commitments.