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

ST02892AT

For Boeing 737-700, S/N 29042, 29084, 29085, 29086, 30512 and 30513 aircraft, update of existing Flight Management Computer and installation of second Flight Management Computer to a Xiamen Airlines configuration in accordance with Cascade Aviation Services, Inc. Master Drawing List 03CAS268-MDL, Rev. New, dated May 17, 2004, or later FAA approved revision. Held by Cascade Aviation Services INC.. Last revised June 23, 2004. System: instruments and avionics.

What it applies to

Kind of product
Aircraft
Design holder
The Boeing Company
Models
737-700 Series
Type certificate
A16WE
On this site
Boeing 737 2,893 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 21, 2026.