Faa Ground Stop 2025 Guidelines. Faa form 7233−4 international flight plan appendix 5. A ground stop (gs) is a traffic management initiative (tmi) requiring aircraft that meet specific criteria to remain on the ground at their origination airport.

Earlier today, the faa temporarily grounded all planes in the u.s. Pilots, flight instructors, and ground instructors (14 cfr part 61) pilot schools (14 cfr part 141) commercial space transportation.