# STC SA2662SW - Type: Supplemental type certificate - Status: Current, Reissued - Holder: L-3 Communications Integrated Systems LP - Description: Installationof a third Collins INS 61B as a backup to the #1 or #2 INS System - Status date: May 31, 2002 - Data sheets: 4A26 - Certificate PDF: https://openairdocs.org/files/sha256/0f/1a/0f1a7d5cda3fbf02ca604e2968f89567abce412b72e6fe3db96255292f06690d - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E75A3913A37E4C5485256CC20008C701.0001 - Page: https://openairdocs.org/stc/SA2662SW ## ADs that name it None. ## Approved models (1) - The Boeing Company 707-300B Series (TCDS 4A26) ## What the certificate says Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record. Part 4b of the Civil Air R egulations. Original Product Type Certificate N umber : Installation of a third Collins INS 61B as a back-up to the #1 or #2 INS System according to E-Systems Document No. 60-062-AB, Report 00006, Revision B, dated October 7, 1977, or later FAA approved revision. FAA Approved Airplane Flight Manual Supplement dated October 9, 1977, is required. Compatibility of this design change with previously approved modifications must be determined by the installer. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission. L-3 Communications Integrated Systems L. P. 10001 Jack Finney Blvd. Greenville, TX 75402 4A26 M ake : Boeing M odel : 707-320B Date of application : February 21, 1977 Date of issuance : October 09, 1977 Date reissued : May 31, 2002 Date amended : April 04, 1978 Rev. 1 B y direction of the A dministrator (Signature) S. Frances Cox, Manager Special Certification Office, Southwest Region (Title) FAA Form 8110-2-1(10-69) Page 2 of 2 Number SA2662SW Date of Issuance: October 09, 1977 Date Amended: April 04, 1978 ## Every issue (1) - May 31, 2002: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/0f/1a/0f1a7d5cda3fbf02ca604e2968f89567abce412b72e6fe3db96255292f06690d) --- From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.