The U.S. aircraft register, updated daily
Approved modifications · supplemental type certificate · current · amended

SA2602NM

Installation of Precise Flight, Inc. 100 Series Speedbrake System in accordance with Precise Flight, Inc. Speedbrake Installation Drawing No. 210S006A, dated October 17, 1988, and Drawing List No. 210S008A, dated October 20, 1988, or later FAA approved revisions. Or Installation of Precise Flight, Inc. Speedbrake 2000 System in accordance with Precise. Held by Precise Flight INC, which holds 58 approved modifications in all. Last revised November 7, 2003. System: other and general.

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; 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
210K, T210L, T210R, P210R, 210R, T210N, P210N, 210N, T210M, 210M, T210K, T210J, 210J, T210H, 210H, T210G, 210G, 210L
Type certificates
3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21
On this site
Cessna 210 Centurion 1,526 registered
Cessna P210 Pressurized Centurion 443 registered
Cessna T210 Turbo Centurion 1,285 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 5, 2026.