Calibrated Airspeed Operating Limitations Pilot 
AV Web
JULY 23, 2025
The long-awaited Modernization of Special Airworthiness Certification (MOSAIC) final rule was signed by the FAA Administrator on July 18, 2025, marking the most significant change to the light aircraft landscape since the Sport Pilot/Light Sport Aircraft (LSA) rule was introduced in 2004. Here’s what you need to know. Final Rule stall speeds.
Plane and Pilot
JANUARY 16, 2025
Well-informed readers are aware that MOSAIC Modernization of Special Airworthiness Certificationis nearly upon us after years of proposals, public comment, and endless discussion among pilots. MOSAIC provides pilots flying under sport-pilot rules access to a much broader base of aircraft, both new and old. Not this time.
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