Modifies the aircraft to install an AlliedSignal Enhanced Ground Proximity Warning System with imbedded Global Positioning System Card. The installation is in accordance with DAS-1-WE Approved United Air Lines Master Document List 00563 dated February 9, 2000, or later FAA approved revisions. United Air Lines AFM Supplement dated February 9, 2000, to FAA Approved Flight Manual No. D6-8737-291A for 737-291 aircraft, or AFM Supplement dated May 19, 2000 to AFM No. D6-8737-4A1A or 737-2A1 aircraft, or later FAA approved revision to both Airplane Flight Manuals is required for this modification. In addition, accomplishment of Boeing Service Bulletin 737-53-1174, dated September 29, 1994, or later FAA approved revision is required for this modification.

Please contact modification supplier for further details.

STC Status: Reissued
STC Date: 30/11/11
Responsible Office: Ft. Worth Special Certification Office (ASW-190), Tel: (817) 222-5190

Boeing Company, The

• 737-200 Series