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

ST01155WI-D

This modification installs miscellaneous modifications that include non-certified items accepted by the US Air Force (See Limitation 6). This modification includes Mode S Transponder Blanking Plate, ACARS Top Antenna Installation, Flight Deck Map Containers plus interior material and finish changes. This modification is further defined by FAA Approved Boeing Document D800-10610-39, Revision New or later FAA approved revision. (Approved for Boeing Model 747-2G4B ONLY.). Held by The Boeing Company, which holds 24 approved modifications in all. Last revised February 26, 2017. System: cabin, seats and restraints.

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 7, 2026.