Airplanes Gross Weight Operating Limitations 
Plane and Pilot
JUNE 13, 2025
Known as the Modernization of Special Airworthiness Certification, it sounds like—and is—a regulation about aircraft, but it also has an entire section on pilot privileges and operating limitations. One major shift for MOSAIC LSA is higher gross weight, although no limit is specified.
Plane and Pilot
JANUARY 16, 2025
The trouble is this openness only applies to the aircraft approval, and not to the regulations governing pilot certification or operating limitations. This makes sense when you understand that MOSAIC has two componentsthe airplane and the pilot. Industry has pushed back, asking for higher limits, ranging from 57 to 63 knots.
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