[Members] "Modernization of Special Airworthiness Certification (MOSAIC) Fact Sheet" - FAASafety.gov (fwd)

[St. Louis Aviation Meetup Members List]

FYI, ..

---------- Forwarded message ----------
Date: 8 Dec 2025 13:57:24 -0600

-- FAASafety.gov --------------------------------------------------------

Modernization of Special Airworthiness Certification (MOSAIC) Fact Sheet
Notice Number: NOTC4751

The FAA's final rule, Modernization of Special Airworthiness
Certification (MOSAIC), responds to evolving aviation and airmen needs,
providing for future growth and innovation without compromising the safety
of light-sport category aircraft. MOSAIC increases the availability of
safe, modern, and affordable aircraft for recreational aviation, flight
training, and certain aerial work.   The MOSAIC final rule has two
effective dates. On October 22, 2025, the following changes became
effective:   Pilot training and certification rules and
privilegesRepairman certification, maintenance rules, and tow-hitch
installationClass G airspace and right-of-way rules  Changes affecting
the removal of the  light-sport aircraftâ dfinition from 14 CFR §
1.1, airworthiness certification requirements, and operations (including
operating limitations), will take effect on July 24, 2026.  Visit
faa.gov/newsroom/modernization-special-airworthiness-certification-mosaic-fact-sheet
for more information on the changes.   FAA General Aviation and
Commercial Division (AFS-800)Email: 9-afs-800-correspondence at faa.gov

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