# STC SH8445SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Apical Industries, Inc. dba Dart Aerospace, United States
- Description: Replacement of linear actuator for Bendix fuel control system on the Allison 250 C20B engine.
- Applied: December 2, 1991
- Status date: August 19, 2014
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 27
- Data sheets: [TCDS H3EU](https://openairdocs.org/tcds/H3EU)
- Certificate PDF: https://openairdocs.org/files/sha256/e7/74/e774f2e96f09235c18f076d5afcbb66446ac96a7925bf7dd4e0867fcd36fdb91
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/513E3F676B9815E286257D69006E7CBA.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SH8445SW

## ADs that name it (0)

None.

## Approved models (1)

- Airbus Helicopters Deutschland GmbH BO-105S ([TCDS H3EU](https://openairdocs.org/tcds/H3EU))

## 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.

This Certificate issued to APICAL INDUSTRIES, INC.

D/B/A DART AEROSPACE 3030 ENTERPRISE COURT, SUITE A VISTA, CALIFORNIA 92018 Part 27 of the Federal Aviation Regulations.

H3EU Messerschmitt-Bolkow-Blohm BO-105S Description of Type Design Change: Replacement of linear actuator for Bendix Fuel Control System on the Allison 250 C20B engine installed on the BO 105S helicopter in accordance with Era Aviation, Inc., Drawing List 10573-1000, dated July 21, 1992, or later FAA approved revisions.

Limitations and Conditions: 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 a product, the holder shall give the other pe rson written evidence of that permission.

Date of application : December 2, 1991

Date of issuance : September 25, 1991

Date reissued : 11/13/95, 5/20/05, 12/29/06, 8/19/14

(Signature) Supervisor, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office (Title)

NOTE:

**DO NOT DELETE THIS PAGE.**

**DO NOT ADD ANY DATA TO THIS PAGE.**

**THIS PAGE IS FOR PAGE NUMBERING PURPOSES, PLEASE DISCARD PRINTED COPY.**

Number

## Every issue (3)

- August 19, 2014: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/e7/74/e774f2e96f09235c18f076d5afcbb66446ac96a7925bf7dd4e0867fcd36fdb91)
- December 29, 2006: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/2c/f2/2cf2662acd93233f38b98c496b37348904ce6b51e6a5a244ab51dc6b0f619e61)
- May 20, 2005: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/bb/58/bb58c6953f718ab95256b72ab7f9a1b25f50902e5878947bb5277206e8da599f)

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