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

ST04398CH

Installation of an IFE System, IFE CWAP and Cabin LED WASH Lighting Upgrade in accordance with Trillium Aerospace, Inc. Master Data List E237ER0101, Revision (B), dated December 14, 2019 or later FAA approved revision. Held by Goaeromx LLC, which holds 4 approved modifications in all. Last revised February 12, 2020. System: cabin, seats and restraints.

What it applies to

Kind of product
Aircraft
Design holder
The Boeing Company
Models
737-8
Type certificate
A16WE
On this site
Boeing 737 2,887 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 9, 2026.