EAA

Sport Pilot/Light-Sport Aircraft 2.0 (MOSAIC)

EAA continues its efforts to make flying and aircraft ownership more attainable and affordable! As the driving force behind the proposed Modernization of Airworthiness Certificates (MOSAIC), EAA looks to expand on the successful and safe 20-year history of sport pilot and light-sport aircraft (LSA).

A Notice of Proposed Rulemaking was published in the summer of 2023 and a final rule is expected in 2025.

The sport pilot and light-sport aircraft rule, envisioned and championed by EAA and others when it became effective in 2004, laid the groundwork for MOSAIC and a potential game-changing evolution in recreational aviation. The latest evolution with MOSAIC, best described as “Sport Pilot (SP)/Light-Sport Aircraft (LSA) 2.0”, paves the way for the next generation of recreational aviation and the opportunities it brings to those currently participating.

The original sport pilot/LSA category, although a successful step, had limitations with gross weight and the resulting availability of aircraft that were preventing it from reaching its full potential. After 20 years of EAA advocacy work towards the continued development of LSA, MOSAIC is now ready to redefine and expand the LSA category.

What Is SP/LSA 2.0 (MOSAIC)?

MOSAIC’s proposed rulemaking expands the utility of light-sport aircraft and opportunities for sport pilots. This proposal would:

  • Expand the light-sport aircraft (LSA) category by including aircraft with increased utility (weight, systems, structure, etc.)
  • Increase the privileges of sport pilots by allowing for training and endorsements in more light-sport aircraft
  • Update the Light-Sport Repairman Maintenance rating

What would SP/LSA 2.0 (MOSAIC) do for you?


MOSAIC forums and events at Airventure oshkosh

Latest on MOSAIC

Questions on MOSAIC? Find the Latest!

While the general aviation community awaits the release of the final MOSAIC rule in 2025, EAA is keeping everyone up to date on what it could mean on many levels of recreational aviation.

EAA Supports MOSAIC Proposal to Increase Opportunities for Pilots, New Recreational Aircraft

EAA today urged the FAA to move forward with its rule proposal titled MOSAIC (Modernization of Special Airworthiness Certification).

Guide to Drafting MOSAIC NPRM Comments Now Available

The deadline for submitting comments to the MOSAIC proposal is January 22, 2024.

FAA Grants Extension to MOSAIC Comment Period

The FAA published a 90-day extension to the comment period for the Modernization of Special Airworthiness Certification (MOSAIC) Notice of Proposed Rulemaking (NPRM).

EAA Continues MOSAIC NPRM Evaluation, Maintenance Community Requests Extension

A group of eight industry associations representing predominantly the maintenance community has requested the FAA extend the comment period for the MOSAIC NPRM.

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