SA01192SE

Installation of vortex generators on the wings and tail surfaces of the above model aircraft in accordance with Drawing Package MA2178, Revision IR, dated January 17 2003, and Installation Manual MA2179, Revision IR, dated February 24, 2003, or later FAA approved revision to either of these documents. NOTE: If more than five vortex generators are damaged or missing, the aircraft is not airworthy. Held by Micro Aerodynamics INC, which holds 77 approved modifications in all. Last revised March 21, 2003. System: airframe structure.

What it applies to

Kind of product: Aircraft
Design holder: The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company
Models: 210, 210-5 (205), 210-5A (205A), 210A, 210B, 210C, 210D, 210E, 210F, T210F
Type certificates: 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21
On this site: Cessna 210 Centurion 1,526 registered
Cessna T210 Turbo Centurion 1,284 registered
The FAA's record: On the FAA's site

What an approved modification is

A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.

Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 7, 2026.