# STC SR02458LA

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Precision Heli-Support, LLC, United States
- Description: Compressor Plenum Inspection Panel installed
- Applied: April 9, 2010
- Status date: January 17, 2018
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 27
- Data sheets: [TCDS H3WE](https://openairdocs.org/tcds/H3WE)
- Certificate PDF: https://openairdocs.org/files/sha256/2e/3b/2e3b422bb09905e1ba93119e417ab6ebef4f7bdc8c0b710ee181c020daad173d
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/BA6369843794B3698625821A004A3754.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR02458LA

## ADs that name it (0)

None.

## Approved models (9)

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

## What the certificate says

Some pages are OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SRO2458LA This certificate issued to: Precision Heli-Support, LLC 4702 E. Fighter Aces Drive Mesa, Arizona 85215 Certifies that the change in the type design for the following product with the limitations and conditions therefore as specified hereon meets the airworthiness requirement's of Part 27 of the Federal Aviation Regulations Original Product Type Certificate Number: HWE Make: MD Helicopters Inc. (MDHI) Model: 369, 369A, 369H, 369HM, 369HS, 369НЕ, 369D, 369E, 369F, 369FF Description of Type Design Change: Compressor Plenum Inspection Panel installed in accordance with Phoenix Heliparts Inc. Master Drawing List LIST-153 for Plenum Inspection Panel, Revision A, dated September 20, 2012, or later approved revision.

Limitations and Conditions: The installation should not be incorporated in any aircraft unless it is determined that the interrelationship between this installation and any previously approved configuration will not introduce any adverse effect upon the airworthiness of the 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. 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: April 9, 2010 Date Reissued: May 11, 2016, January 17, 2018 Date of Issuance: September 6, 2013 Date Amended:

FEDERAL AVIATION By Direction of the Administrator (Signature) TOMINISTRATO Support Section Manager, Technical and Administrative Los Angeles ACO Branch

FAA Form 8110-2(10-68) Pade O1 3

Transfer the ownership of the Supplemental Type Certificate Number to (Name of transferee) (Address of transfer) (Number and street)

(City, State, and Zip code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street)

(City, State, and Zip code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

SR02458LA

Revision Control:

Page No. 1 2 3 Rev. No. - - -

Description of Type Design Change: – continued:

The following Phoenix Heliparts, Inc. continued airworthiness supplement is applicable to the 369, 369A, 369H, 369HM, 369HS, 369HE, 369D, 369E, 369F, and 369FF aircraft modified in accordance with the STC:

Phoenix Heliparts, Inc. Instructions for Continued Airworthiness, Document No. PHP-153, Pg. 25, 26, and 27 Rev A dated 09/20/2012

Certification Basis:

Regulations at the latest amendment 27-0 through 27-46 for those parts changed or affected by the change: §§ 27.301, 27.303, 27.305(a), 27.307(a), 27.601, 27.603, 27.605(a), 27.607, 27.609, 27.611,

27.613(a)(b)(c)(d), 27.625(a)(b)

- END -

## Every issue (3)

- January 17, 2018: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/2e/3b/2e3b422bb09905e1ba93119e417ab6ebef4f7bdc8c0b710ee181c020daad173d)
- May 11, 2016: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/e2/3d/e23dbee7d65666283a16064eed66eb294a24caf134ca778dea051a0c298b3caa)
- September 6, 2013: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/88/af/88aff74843432c2002876f359604ba5868134fc2868d74574f92b371bd966022)

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