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

ST00070MC

Installation of Oven and Cook-top Replacement in accordance with Greenpoint Technologies Inc.(GTI) Master Drawing List (MDL), Document Number G1103-DL-01, Revision F, dated November 08, 2011, or later FAA approved revision. Held by Greenpoint Technologies, which holds 20 approved modifications in all. Last revised December 13, 2011. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
The Boeing Company
Models
747-200B Series
Type certificate
A20WE
On this site
Boeing 747 192 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.