Four aerodynamic misconceptions - from equal transit time to fixed stall speeds - remain dangerous for experienced pilots who stopped learning after their checkride.
The FAA's 2017 ACS requires slow flight above the stall warning onset - not with the horn sounding - and many students are still being tested to the wrong standard.
The FAA's Airman Certification Standards redefined slow flight in 2016–2017, and many instructors are still teaching the outdated version - here's what the current standard requires.
Master slow flight for your checkride: fly just above the stall warning, stay coordinated, and turn a maneuver you barely passed into a real safety skill.
The FAA's 2017 ACS rewrite changed slow flight from a sustained stall horn maneuver to flying precisely at the edge of the warning system - here's what that means for your checkride.