# STC SR12132DE - Type: Supplemental type certificate - Status: Current, Issued - Holder: Precision Support Services, LLC, United States - Description: Installation of Pilot and Co-Pilot Bubble Doors - Applied: February 27, 2025 - Status date: March 17, 2026 - Product: Aircraft, Rotorcraft - Certification basis: Part 29 - Data sheets: [TCDS H4EU](https://openairdocs.org/tcds/H4EU) - Certificate PDF: https://openairdocs.org/files/sha256/78/15/78153dfc00a976989e3f1e631453f01acbc3630fb02485c419c74827c8d28ca6 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID181493817320260728140333.0001 - DRS record last changed: July 28, 2026 - Page: https://openairdocs.org/stc/SR12132DE ## ADs that name it (0) None. ## Approved models (5) - Airbus Helicopters AS332C ([TCDS H4EU](https://openairdocs.org/tcds/H4EU)) - Airbus Helicopters AS332C1 ([TCDS H4EU](https://openairdocs.org/tcds/H4EU)) - Airbus Helicopters AS332L ([TCDS H4EU](https://openairdocs.org/tcds/H4EU)) - Airbus Helicopters AS332L1 ([TCDS H4EU](https://openairdocs.org/tcds/H4EU)) - Airbus Helicopters AS332L2 ([TCDS H4EU](https://openairdocs.org/tcds/H4EU)) ## 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 Number  BB__ BB_. Original Product 7\SH&HUWLILFDWH1XPEHU Make: VHHFRQWLQXDWLRQVKHHW IRUDGGLWLRQDOGDWHV By Direction of the Administrator Signature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recision Support Services, LLC 3800 NE Three Mile Lane McMinnville, OR 97128 29 Title 14 Code of Federal Regulations. H4EU Airbus Helicopters AS332C, AS332C1, AS332L, AS332L1, AS332L2 Installation of Pilot and Co-Pilot Bubble Doors in accordance with Doc No. PSS-AS332BD-MDL, Master Drawing List, AS332 Bubble Door Installation, Rev. A dated 11/20/2025, FAA approved 3/16/2026 or later FAA approved revisions. Continued on Page 3 of 3 1. This STC is applicable to all serial numbers for the Airbus Helicopters AS332C, AS332C1, AS332L, AS332L1, AS332L2. 02/27/2025 03/17/2026 Kreg R. Voorhies, ODA Lead administrator Cert Works, LLC ODA ODA No. ODA(AIR)883887-NM 3 United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number  I Transferr Endorsementt Transfer the ownership of Supplemental Type Certificate Number: Too (Name and address of transferee): Date oI transfer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ontinuation Sheet) Number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escription of Type Design Change Continued: Doc No. PSS-AS332BD-ICA, Instructions for Continued Airworthiness (ICA), AS332 Bubble Door Installation, Rev. B dated 10/3/2025, FAA accepted 3/17/2026 or later FAA accepted revision are required to be made available at installation. Doc No. PSS-AS332BD-RFMS, FAA Approved Flight Manual Supplement, AS332 Bubble Door Installation, Revision IR dated 1/26/2026, FAA approved 3/16/2026 or later FAA approved revision, is required for this installation. 2. The installer must determine whether this design change is compatible with previously approved modifications 3. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission. Certification Basis: Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for the Airbus Helicopters AS332C, AS332C1, AS332L, AS332L1, AS332L2 Bubble Door Installation is as follows: a. The type certification basis for Airbus Helicopters AS332C, AS332C1, AS332L, AS332L1, AS332L2 is shown on TCDS H4EU for parts not changed or not affected by the change. b. The certification basis for parts changed or affected by the change since the reference date of application, 2/27/2025, is based upon 14 CFR Part 29, effective February 1, 1965 plus Amendments 29-1 through 29-16. Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for this modification was determined to be: Regulations at latest amendment; None Regulations at an intermediate amendment; None Regulations at the amendment level in TCDS H4EU; 14 CFR Sections: 29.21 Amdt. - ; 29.29 Amdt. 29-15; 29.45(a) Amdt. 29-15; 29.51 Amdt. - ; 29.63 Amdt. - ; 29.65(a,b) Amdt. 29-15; 29.67 Amdt. 29-12; 29.75 Amdt. 29-12; 29.141 Amdt. 29-12; 29.143 Amdt. 29-15; 29.171 Amdt. - ; 29.173 Amdt. 29-3; 29.175(a-c) Amdt. 29-15; 29.251 Amdt. - ; 29.301 Amdt. - ; 29.303 Amdt. - ; 29.305(a) Amdt. - ; 29.305(a)(b) (1) Amdt. - ; 29.307(a)(b)(6) Amdt. 29-4; 29.337(a) Amdt. - ; 29.341 Amdt. - ; 29.351 Amdt. - ; 29.561(a) Amdt. - ; 29.561 (b)(3)(c) Amdt. - ; 29.601(a) Amdt. - ; 29.603 Amdt. 29-12; 29.603(a) Amdt. 29-12; 29.605 Amdt. - ; 29.607(a) Amdt. 29-5; 29.609(a) Amdt. - ; 29.611 Amdt. - ; 29.613 Amdt. - ; 29.613(a,b) Amdt. - ; 29.619(b)(1) Amdt. - ; 29.625(a) Amdt. - ; 29.629 Amdt. - ; 29.771 Amdt. 29-3; 29.773 Amdt. 29-3; 29.783(a)(c-f) Amdt. - ; 29.803 Amdt. 29-3; 29.805(b) Amdt. 29-3; 29.809 Amdt. 29-3; 29.811(a,b) Amdt. 29-3; 29.853(a) Amdt. 29-3; 29.1301(a)(b)(d) Amdt. - ; 29.1323 Amdt. 29-3; 29.1325 Amdt. 29-3; 29.1501 Amdt. - ; 29.1503 Amdt. - ; 29.1505(a) Amdt. 29-3; 29.1525 Amdt. - ; 29.1529 Amdt. 29-4; 29.1581 Amdt. 29-15; 29.1583(a) Amdt. 29-15; 29.1585(a,c) Amdt. 29-15 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - END - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 33 ## Every issue (1) - March 17, 2026: Issued, Current. [certificate](https://openairdocs.org/files/sha256/78/15/78153dfc00a976989e3f1e631453f01acbc3630fb02485c419c74827c8d28ca6) --- 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.