# STC SR01819SE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Simplex Manufacturing Company, United States
- Description: Fabrication of Helipod II Top Loader (TL) external cargo pod
- Applied: May 1, 2006
- Status date: July 7, 2009
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 27
- Data sheets: [TCDS H11NM](https://openairdocs.org/tcds/H11NM)
- Certificate PDF: https://openairdocs.org/files/sha256/15/69/156935eee95b8883df45187cad07384532efd516a283c2e81e6d54f47066d06d
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/0349C5808236450F862575FC00627D9B.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR01819SE

## ADs that name it (0)

None.

## Approved models (2)

- Robinson Helicopter Company R44 ([TCDS H11NM](https://openairdocs.org/tcds/H11NM))
- Robinson Helicopter Company R44 II ([TCDS H11NM](https://openairdocs.org/tcds/H11NM))

## 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 SR01819SE

This certificate, issued to Simplex Manufacturing 13340 NE Whitaker Way Portland, OR 97230

Part 27 of the Federal Aviation Regulations.

Original Product⎯Type Certificate Number: H11NM Make: Robinson Model: R44 & R44 II

Description of the Type Design Change: Fabrication of Helipod II Top Loader (TL) external cargo pod in accordance with Helipod USA Master Data List No. NW007-HPTL-27-005, Revision 2, February 5, 2008, or later FAA-approved revision; and installation of this system in accordance with Helipod USA Installation Drawing HPR44IITL25201, Revision NC, dated May 1, 2006, or later FAA-approved revision. This modification must be maintained in accordance with Helipod USA Instructions for Continued Airworthiness Document No. NW007-HPTL-27-007, Revision IR, dated May 1, 2006 or later FAA-approved revision.

Limitations and Conditions: Approval of this change in type design applies to Robinson R44 and R44 II rotorcraft listed above 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 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 helicopter

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.

Rotorcraft modified in accordance with this STC must be operated in accordance with an FAA-approved copy of the Rotorcraft Flight Manual Supplement (RFMS) for Robinson R44 with Single or Dual Helipod II TL, Revision 1, FAA-approved February 6, 2008, or later FAA-approved revision. A copy of this certificate, FAA-approved RFMS, and Instructions for Continued Airworthiness must be maintained as part of the permanent record of the modified helicopter.

Date of application: May 1, 2006 Date reissued: July 7, 2009 Date of issuance: February 13, 2008 Date amended:

(Signature)

Acting Manager, Seattle Aircraft Certification Office (Title)

## Every issue (2)

- July 7, 2009: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/15/69/156935eee95b8883df45187cad07384532efd516a283c2e81e6d54f47066d06d)
- February 13, 2008: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/87/6a/876aba0cdaafd56a0961413a4773c367cc6f34e54f6201548cf342d0257304d6)

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