# STC SA2117WE - Type: Supplemental type certificate - Status: Current, Issued - Holder: Irvin Industries Inc, United States - Description: Modify 747-100 Series Aircraft by the installation of 747 Lower Deck Modular and Unitized Baggage/Cargo Containers. - Applied: June 5, 1969 - Status date: March 18, 1970 - Product: Aircraft, Large Multi-Engine - Certification basis: Part 21 - Data sheets: [TCDS A20WE](https://openairdocs.org/tcds/A20WE) - Certificate PDF: https://openairdocs.org/files/sha256/20/39/203957f66458ae5410744390d915f8496398a0866aea0a943c970c73a89fe7d6 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DC42DF00240F98128625773000485C5B.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA2117WE ## ADs that name it (0) None. ## Approved models (1) - The Boeing Company 747-100 Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE)) ## What the certificate says This is OCR from the scanned FAA certificate. OCR can misread letters and numbers. WE 102 Federal Aviation Agency Supplemental Type Certificate Number SA2117WE This certificate issued to: Irvin Industries Inc. 15001 So. Figueroa St. Gardena, California 90247 Part 25 of the Federal Sviation Regulations Original Product - Type bortificate Number: AZOWE Make: Boeing Model: 747-100 Series Description of Type Design Change: Modify 747-100 Series Aircraft by the installation of 747 Lower Deck Modular and Unitized Baggage/Cargo Containers as specified in the aircraft weight and balance manual D6-13700 and FAA sealed Top Assembly Drawing P/N 110169 Configuration Control. Limitations and Conditions: The approval of this change in the type design applied basically to Boeing Model 747-100 Series only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft. This determination should include consideration of significant changes in weight distribution such as an increase in the fixed disposable weight in the fuselage. Date of Application: 5 June 1969 Date Reissued: Date of Issuance: 1 8 MAR 1970 Date Amended: By Direction of the Administrator Original Signed By CHORGE D. BOGERT (Signature ) HAD TATES OF ARE Aurenief, Aircraft Engineering Diviaion 47 FAA FORM 8110-2 (1-66) 0052-657-6000 ## Every issue (1) - March 18, 1970: Issued, Current. [certificate](https://openairdocs.org/files/sha256/20/39/203957f66458ae5410744390d915f8496398a0866aea0a943c970c73a89fe7d6) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.