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

SA00209BO

Installation of an S-Tec Model 65 Two-Axis Automatic Flight Guidance System in accordance with Wylde Wood Aviation Installation Engineering Drawings dated December 1, 2000, or later FAA-approved revision. Held by Wylde Wood Aviation INC. Last revised December 1, 2000. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
Gulfstream American Corporation; Gulfstream American Corporation
Models
G-44, SCAN Type 30
Type certificates
A-734, A-734
On this site
Grumman SCAN TYPE 30 8 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 22, 2026.