# STC SR00267SE - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Vector Aerospace Helicopter Services USA Inc., United States - Description: Fabrication and Installation of a Bell Model 212 vertical tail fin and rotor, 42 and 90 gearboxes, and 212 push rod anti-torque control system - Applied: July 8, 1994 - Status date: October 21, 2015 - Product: Aircraft, Rotorcraft - Certification basis: Part 21 - Data sheets: [TCDS H15NM](https://openairdocs.org/tcds/H15NM), [TCDS R00004RC](https://openairdocs.org/tcds/R00004RC), [TCDS H7SO](https://openairdocs.org/tcds/H7SO) - Certificate PDF: https://openairdocs.org/files/sha256/49/7e/497e8d5e89a0a1c4b04c156ddac021e0153c6d80c709ec952c115edaec113bd6 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/08D5234C56A033A586257EEC0060B3B8.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SR00267SE ## ADs that name it (1) - [AD 99-25-12](https://openairdocs.org/ad/99-25-12): Tailboom Vertical Fin Spar · California Department of Forestry UH-1H, UH-1F, TH-1L and 31 more. Effective Jan 11, 2000. Cited in the text ## Approved models (3) - Hagglund Helicopters LLC UH-1H ([TCDS H15NM](https://openairdocs.org/tcds/H15NM)) - JJASPP Engineering Services LLC UH-1H ([TCDS R00004RC](https://openairdocs.org/tcds/R00004RC)) - OAS Parts LLC UH-1H ([TCDS H7SO](https://openairdocs.org/tcds/H7SO)) ## 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. FAA Form 8110-2 (5/14) Page 1 of 3 Number: SR00267SE This certificate issued to: Vector Aerospace Helicopter Services, USA 1873 Shell Simmons Drive, Suite 110 Juneau, AK 99801 Part 21.25(a)(2) and (b) of the Federal Aviation Regulations effective February 1, 1965, through Amendment 21-42, dated January 6, 1975. Original Product – Type Certificate Number: H15NM Make: Bell H7SO Model: UH-1H, Restricted Category Only R00004RC Fabrication and Installation of a Bell Model 212 vertical tail fin and rotor, 42° and 90° gearboxes, and 212 push rod anti-torque control system in accordance with an FAA approved copy of McClenhan Master Drawing List No. DM9405-3, Revision “E”, dated December 19, 1995, or later FAA approved revision. Approval of this change in type design applies to basic Hagglund Helicopter, LLC Model UH-1H rotorcraft as defined on Restricted Category Type Certificate No. H15NM, JJASPP Model UH-1H rotorcraft as defined on Restricted Category Type Certificate No. R00004RC and Overseas Aircraft Support Inc. Model UH-1H rotorcraft only as defined on Restricted Category Type Certificate No. H7SO equipped with either the standard UH-1H T53-L-13 Powerplant or a Lycoming Powerplant Model T53-L-703 engine installed in accordance with an FAA approved Supplemental Type Certificate (STC). This approval should not be extended to aircraft of this model on which other previously approved modifications are incorporated unless it is determined by the installer that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that rotorcraft. (See continuation page 3 of 3) Date of Application: July 8, 1994 Date Reissued: September 10, 2005 April 21, 2010 August 17, 2010 October 21, 2015 Date of Issuance: January 1, 1996 Date Amended: July 17, 2013 Signature Title Melvin D. Taylor Manager Atlanta Aircraft Certification Office FAA Form 8110-2 (5/14) Page 2 of 3 To (Name and address of transferee) From (Name and address of grantor) United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SR00267SE FAA Form 8110-2 (5/14) Page 3 of 3 Limitations and Conditions: (continued) Rotorcraft equipped with this tail boom modification must be operated in accordance with Vector Aerospace Rotorcraft Flight Manual Supplement, dated August 17, 2010, or later FAA approved revision. The modified rotorcraft must be maintained in accordance with Vector Aerospace Instructions for Continued Airworthiness (ICA) Document No. HCI-010614, each dated August 16, 2010 or later FAA approved revisions. 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. ## Every issue (3) - October 21, 2015: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/49/7e/497e8d5e89a0a1c4b04c156ddac021e0153c6d80c709ec952c115edaec113bd6) - July 17, 2013: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/0f/55/0f55c77a2138334de05dfa63dee514afe97e37d1b0fb8ef8389f368a23eaf824) - September 10, 2005: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/37/77/3777dcdf3b1ea2ad56bde901e4f28d671e99e8f3d3ade4a3ef6cc933ad4b9400) --- 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.