A September 24 notam prohibits most general and business aviation aircraft from taking part in the CPDLC en route trial due to avionics performance issues.
Pilots’ failure to recognize the need for and execute a go-around is a threat to flight safety and has been a major cause of approach-and-landing accidents
A safety management system seems difficult to implement for smaller Part 91 operators, but it can be more manageable when viewed in "bite-size" chunks.
Two terms often used interchangeably in aviation are currency and proficiency, but they are not the same and a pilot can be current but not proficient.