Question

Additional Reports - The following reports should be made to ATC or FSS facilities

without a specific ATC request at all times
(9) V A 500 M A T H N S

Answer 1

The question involves aviation communication standards, detailing what reports pilots should make to ATC or FSS without waiting for a request, to ensure flight safety under IFR conditions.

Step-by-step explanation:

The subject in question pertains to aviation and involves communication procedures between aircraft and Air Traffic Control (ATC) or Flight Service Stations (FSS). Specifically, the question refers to the types of reports that pilots are expected to make to ATC or FSS without being prompted by ATC when flying under Instrument Flight Rules (IFR).

These reports include deviations from the assigned route or altitude, any problems with avionics, time and altitude at certain waypoints, missed approaches, and any other safety of flight information. It's important for flight safety that pilots adhere to these communication standards to ensure that ATC is always fully informed about a flight's status.