# STC SR284CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Parker Hannifin Corp, United States
- Description: Installation of Parker Hannifin Corporation (Airborne Division) Model 1C45-4 centrifugal boost pump.
- Applied: May 6, 1994
- Status date: December 22, 1994
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H9EU](https://openairdocs.org/tcds/H9EU)
- Certificate PDF: https://openairdocs.org/files/sha256/81/88/818845e50c63b846d684e79ee291f377923653e5abee98e1accf618f648a5855
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/0ECCF7A442E87FB2862572A30055FE16.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR284CH

## ADs that name it (0)

None.

## Approved models (7)

- Eurocopter France AS-350B ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350B1 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350B2 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350BA ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350C ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350D ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350D1 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

ST693CH.F TrE United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SR284CH This certificate issued to: Parker Hannifin Corporation Airborne Division 711 Taylor Street, P.O. Box 4032 Elyria, OH 44036 Certifies that the change in the type design for the following product with the limitations and conditions therefor as specifed hereon meets the airworthiness neguirements of Part 27 of the Federa1 Aviation Regulations: (See Type Certificate Data Sheet No. H9EU for the complete certirication basis.

Original Product -Type Certificate Number Make: Eurocopter France Mixtel: AS-350C, AS-350D, AS-350D1, AS-350B, AS-350B1, AS350B2, AS350BA Description of Type Design Change:

Installation of Parker Hannifin Corporation (Airborne Division) Model 1C45-4 centrifugal boost pump in accordance with ạParker/Airborne 1C45-4 Fuel Pump Installation Instructions For Eurocopter Fr. AS-350B, B1, B2, D, D1, BA & C," Revision A, dated April 27, 1994, or later FAA Approved revision.

Compatibility of this modification with other previously approved modifications must be determined by the installer.

Date of Application: May 6, 1994 Date Reissued:

Date of Issuance: December 22, 1994 Date Amended:

FEDERAL VIATION By Direction of the Administrator Hadd 2 Kolick: y

• Royace H. Prather (Signalure) OMINISTRANO Manager, Propulsion Branch Chicago Aircraft Certification Office (Title)

47.

## Every issue (1)

- December 22, 1994: Issued, Current. [certificate](https://openairdocs.org/files/sha256/81/88/818845e50c63b846d684e79ee291f377923653e5abee98e1accf618f648a5855)

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