# STC ST11146SC - Type: Supplemental type certificate - Status: Current, Issued - Holder: Western Airways Inc, United States - Description: Interior reconfiguration of 30 seats and passenger service units - Applied: January 9, 2013 - Status date: August 6, 2013 - Product: Aircraft, Large Airplane - Certification basis: Part 21, Part 25 - Data sheets: [TCDS A21EA](https://openairdocs.org/tcds/A21EA) - Certificate PDF: https://openairdocs.org/files/sha256/bd/7e/bd7e2e3191b014e0ad24d6d9062916576dde3bf00fefae7d36df6d2afb875d3b - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F2A6F2412A634DDA86257BD000532062.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/ST11146SC ## ADs that name it (0) None. ## Approved models (2) - Bombardier Inc. CL-600-2B19 (Regional Jet Series 100) ([TCDS A21EA](https://openairdocs.org/tcds/A21EA)) - Bombardier Inc. CL-600-2B19 (Regional Jet Series 440) ([TCDS A21EA](https://openairdocs.org/tcds/A21EA)) ## 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. United States of America Department of Transportation - Federal Aviation Administration Supplemental Type Certificate Project Number ST09698SC-T JPC N umber: ST11146SC This certificate issued to Western Airways, Inc. 200 Jim Davidson Drive Sugar Land, Texas 77498 Part 25 of the Federal Aviation R egulations. Original Product Type Certific ate N umber : A21EA M ake : Bombardier, Inc. M odel : CL-600-2B19 (Regional Jet Series 100 & 440) Description of Type Design Change: Interior reconfiguration of 30 seats and passenger service units according to Master Drawing List MDL-2012-05, Rev. IR, dated March 7, 2013, or later FAA approved revision. Limitations and Conditions : Descriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Bombardier, Inc. CL-600-2B19 (Regional Jet Series 100 & 440), serial number 7024. The certificate basis for this modification is per Type Certificate Data Sheet (TCDS) A21EA. The installer must determine whether this design change is compatible with previously approved modifications. 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. Date of appli cation: January 9, 2013 Date reissued: Date of issuance: August 6, 2013 Date amended: 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 3 PAGES Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, State, and ZIP code) from (Name of grantor)(Print or type) (Address of grantor) (Number and street) (City, State, and ZIP code) Signature of grantor (In ink): FAA FORM 8110-2-1(10-69) PAGE 3 of 3 PAGES United States of America Department of Transportation - Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) N umber ST11146SC Date of Issuance: August 6, 2013 Certification B asis: Based on 14 CFR ยงยง21.115 and 21.101(b)(1), and FAA Order 8110.48, the certification basis for Bombardier, Inc. CL-600-2B19 (Regional Jet Series 100 & 440) is per the TCDS A21EA plus the following: Regulations at the amendment level in TCDS A21EA 25.301 (a)(b) Amdt. 25-23; 25.303 Amdt. 25-23; 25.305 (a)(b) Amdt. 25-54; 25.307 (a) Amdt. 25-54; 25.561 (a)(b)(c) Amdt. 25- 23; 25.601 original; 25.603 (a)(b)(c) Amdt. 25-46; 25.605 (a) Amdt. 25-46; 25.625 (d) Amdt. 25-23; 25.785 (a)(b)(c)(1)(2)(d)(e)(i)(3) Amdt. 25-51; 25.787 (a)(b) Amdt. 25-51; 25.791 Amdt. 25-32; 25.793 Amdt. 25-51; 25.803 (a) Amdt. 25-46 25.811 (a)(b)(c)(d)(1)(2)(3)(e)(1)(2)(3)(4)(f)(1)(2)(g) Amdt. 25 -46; 25.812 (a)(1)(2)(b)(1)(e) Amdt. 25-58; 25.813 (a)(b)(c)(1)(d) Amdt. 25-46; 25.815 Amdt. 25-38; 25.817 Amdt. 25-15; 25.851 (a)(1)(2)(3)(4)(5) Amdt. 25-54; 25.853 (b)(f) Amdt. 25-72; 25.1411 (a)(1)(b)(1)(2)(f) Amdt. 25-53; 25.1413 (b)(c)(d) Amdt. 25- 51; 25.1415 (b) Amdt. 25-52; 25.1447 (a)(c)(1)(3)(ii)(4) Amdt. 25-41; 25.1529 Amdt. 25-54; 25.1541 (a)(1)(b)(1)(2) Amdt. 25-0; 25.1557 (a) Amdt. 25-38; 25.1561 (a)(b)(c) Amdt. 25-46 --END-- ## Every issue (1) - August 6, 2013: Issued, Current. [certificate](https://openairdocs.org/files/sha256/bd/7e/bd7e2e3191b014e0ad24d6d9062916576dde3bf00fefae7d36df6d2afb875d3b) --- 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.