FAR part 1: The Operations Specifications (ops Specs) document specifically authorizes a person to operate an aircraft in a particular geographic area.1.Responsibility for operational control: Domestic operations.121.533a.Each certificate holder conducting domestic operations is responsible for operational control. Who is responsible for preflight planning of the flight?b._______________________________________________________________. c.What are dispatchers responsible for? ___________________________________-d.Who has full control and authority in the operation of the aircraft?2.Aircraft security. What is the US code 49 FFDOprogram?https://www.dhs.gov/publication/federal-flight-deck-officer-program-ffdoWho is eligible for the FFDO program training? https://www.tsa.gov/for-industry/training#:~:text=All%20eligible%20flight%20crew%20members,costs%20are%20covered%20by%20TSAWho is eligible for crew member self-defense training? https://www.tsa.gov/for-industry/training#:~:text=All%20eligible%20flight%20crew%20members,costs%20are%20covered%20by%20TSA