Evaluation Standards Have Changed For Slow Flight Evaluation The FAA has issued a SAFO advising pilots, flight instructors, and evaluators of a change to the evaluation standard for the slow flight maneuver. The Private Pilot Airplane Airman Certification Standards (ACS) (FAA-S-ACS-6), which became effective June 15, 2016, reflects this change.
Source: aero newsSAFO Focuses On Maneuvering During Slow Flight In An Airplane