# STC SH5132NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Hillsboro Aviation Inc, United States
- Description: Installation of new rotor blades and associated hardware
- Applied: March 2, 1990
- Status date: June 7, 2016
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H1SW](https://openairdocs.org/tcds/H1SW)
- Certificate PDF: https://openairdocs.org/files/sha256/d2/d9/d2d9d18d342b155dd5902c1d9ffd8a86d905e5313600eda9ccbadec3ac6affce
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C1E14FFBC94CA41486257FCB00733585.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SH5132NM

## ADs that name it (2)

- [AD 2011-23-02](https://openairdocs.org/ad/2011-23-02): Main rotor blade (blade) assemblies · Bell Helicopter Textron 205A-1, 205B, 210 and 1 more. Effective Nov 21, 2011. Cited in the text
- [AD 2003-01-04](https://openairdocs.org/ad/2003-01-04) (historical): Main rotor grip · New rotor blades (Hillsboro STC SH5132NM). Effective Jan 30, 2003. Named in the applicability

## Approved models (1)

- Bell Helicopter Textron Inc. 205A-1 ([TCDS H1SW](https://openairdocs.org/tcds/H1SW))

## 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.

Number SH5132NM

This certificate, issued to Hillsboro Aviation, Inc.

3845 NE 30th Avenue Hillsboro, OR 97124

Part 7 of the Civil Air Regulations.

Effective August 1, 1956 Original ProductType Certificate Number: H1SW Make: Bell Model: 205A-1

Description of the Type Design Change: Installation of new rotor blades and associated hardware in accordance with Heli-Conversions, Inc. Installation Instructions ANM-100S-1436, Revision B, dated May 18, 1992, or later Federal Aviation Administration (FAA) approved revision.

Limitations and Conditions: Approval of this change in type design applies to the above model rotorcraft only.

This approval should not be extended to other rotorcraft of this model on which other previously approved modifications are incorporated unless it is determined 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. A copy of this certificate and Rotorcraft Flight Manual Supplement dated April 22, 1991, or later FAA-approved revision, shall be maintained as part of the permanent records for the modified aircraft.

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 application: March 2, 1990 Date reissued: April 12, 2013; June 7, 2016 Date of issuance: April 22, 1991 Date amended: May 20, 1992

(Signature)

Manager, Seattle Aircraft Certification Office (Title)

Number SH5132NM

Hillsboro Aviation, Inc.

Issued: April 22, 1991 Reissued: April 12, 2013; June 7, 2016 Amended: May 20, 1992

Speed Limits Vne = 120 knots up to and including 7,500 lbs. G.W. at sea level Vne = 115 knots from 7,500 lbs.to 8,500 lbs. G.W. at sea level Vne = 110 knots from 8,500 lbs. to 9,500 lbs. G.W. at sea level Vne = 105 knots from 9,500 lbs. to 10,200 lbs. G.W. at sea level Velocity decreases 3 knots per 1,000 feet.

C.G. Range Longitudinal C.G. Limits (+136.2) to (+144.8) at 10,200 lbs.

(+130.0) to (+144.0) at 8,500 lbs (+130.0) to (+144.0) at 6,500 lbs (+134.0) to (+144.0) at 5,300 lbs Straight line variation between points given.

Maximum Weight 10,200 lbs. (See Note 16 of TCDS H1SW for external cargo limitations.)

- END -

**FAA FORM 8110-2-1 (10-69) PAGE 3 OF 3 PAGES**

## Every issue (3)

- June 7, 2016: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/d2/d9/d2d9d18d342b155dd5902c1d9ffd8a86d905e5313600eda9ccbadec3ac6affce)
- April 12, 2013: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/3c/d5/3cd550fb9c2709ceb75d09a143f6ef1b139cedb957e50f8525e626c856fcaa65)
- May 20, 1992: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/f4/5b/f45b82040831510fe91081eab791b1a8810a5cd7853af1578f257d564c33a1db)

---
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.