# STC SH2735NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Dart Aerospace USA Inc., United States
- Description: Installation of pneumatic door actuators.
- Applied: October 24, 1985
- Status date: August 22, 2023
- Product: Aircraft, Rotorcraft
- Data sheets: [TCDS H3WE](https://openairdocs.org/tcds/H3WE)
- Certificate PDF: https://openairdocs.org/files/sha256/60/f1/60f167e7e9f383bff0bb69bee2a8c1cec58a0531de25280287c077ab5b0d30fe
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121226059620231006154705.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SH2735NM

## ADs that name it (0)

None.

## Approved models (12)

- MD Helicopter Inc. 369 ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- MD Helicopter Inc. 369A ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- MD Helicopter Inc. 369D ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- MD Helicopter Inc. 369E ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- MD Helicopter Inc. 369F ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- MD Helicopter Inc. 369FF ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- MD Helicopter Inc. 369H ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- MD Helicopter Inc. 369HE ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- MD Helicopter Inc. 369HM ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- MD Helicopter Inc. 369HS ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- MD Helicopter Inc. 500N ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- MD Helicopter Inc. 600N ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))

## 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 (11/20) SUPERSEDES PREVIOUS EDITION United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

Page 1 of 2 SH2735NM Dart Aerospace USA, Inc 3845 NE 30th Avenue Hillsboro, OR 97124 Part 6 the Civil Air Regulations H3WE Hughes Helicopters, Inc.

369 Series, 500N, 600N Installation of pneumatic door actuators in accordance with Drawing List DL-369DA, Revision A, FAA approved March 4, 1986, or Master Drawing List DL-369PDO-100, Revision E, FAA approved February 8, 2001, or later FAA approved revision.

October 24, 1985 June 23, 1986; August 22, 2023 March 4, 1986 February 24, 1992; December 9, 1997; February 8, 2001 for Manager, West Certification Branch

1. This approval should not be extended to rotorcraft of this model on which other previously approved modifications are incorporated unless it is determined that the interrelationship 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.

2 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.

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

Page 2 of 2 SH2735NM

## Every issue (2)

- August 22, 2023: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/60/f1/60f167e7e9f383bff0bb69bee2a8c1cec58a0531de25280287c077ab5b0d30fe)
- February 8, 2001: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/1d/7f/1d7fd7676cf5d3e19173423ad9476f805015dfa656df41af69379367f21757fb)

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