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

SA2163NM

Installation of the Precise Flight, Inc. Stand-By Vacuum System (SVS) in accordance with Installation Report 08074, Revision -, dated January 7, 2000, or later FAA approved revision. NOTE: As a prerequisite to this change, the engine must be modified in accordance with Precise Flight, Inc. STC No. SE1780NM, dated April 21, 2000, or later FAA approved revision. Also, modified aircraft must be equipped with a vacuum indicator. Held by Precise Flight INC, which holds 58 approved modifications in all. Last revised November 7, 2003. System: engine.

What it applies to

Kind of product
Aircraft
Design holder
The Cessna Aircraft Company
Models
U206G
Type certificate
A4CE
On this site
Cessna U206 Stationair 798 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.