Installation of vortex generators on the wings and tail surfaces in accordance with Micro AeroDynamics Drawing Package MA2233, Revision IR, dated September 27, 2010, Installation Manual MA2234, Revision IR, dated September 6, 2011, and Instructions for Continued Airworthiness, MA0666, Rev A, or later FAA approved revisions. NOTE: If more than five vortex generators are damaged or missing, the aircraft is not airworthy.
FAA holder: Micro AeroDynamics Inc