# STC SE01650SE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Aviation FLeet Solutions LLC, United States
- Description: Installation  of Aviation Fleet Solutions MD-80 heavy weight noise abatement system
- Applied: October 28, 2004
- Status date: August 28, 2006
- Product: Engine
- Certification basis: Part 21, Part 33
- Data sheets: [TCDS E9NE](https://openairdocs.org/tcds/E9NE)
- Certificate PDF: https://openairdocs.org/files/sha256/1e/e7/1ee7ab1ef0d60575b74cb5796ebfa8dd38441f539fa89665bc5ad37842019b7d
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/ABDD2F3B7C90EB5E86257A16004C8491.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SE01650SE

## ADs that name it (0)

None.

## Approved models (4)

- Pratt & Whitney Division JT8D-217 ([TCDS E9NE](https://openairdocs.org/tcds/E9NE))
- Pratt & Whitney Division JT8D-217A ([TCDS E9NE](https://openairdocs.org/tcds/E9NE))
- Pratt & Whitney Division JT8D-217C ([TCDS E9NE](https://openairdocs.org/tcds/E9NE))
- Pratt & Whitney Division JT8D-219 ([TCDS E9NE](https://openairdocs.org/tcds/E9NE))

## 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.

United States of America Department of Transportation - Federal Aviation Administration Supplemental Type Certificate Number SE01650SE

This certificate, issued to: Aviation Fleet Solutions, LLC 3900 East Valley Road, Suite 102 Renton, WA 98057 Part 33 of the Federal Aviation Regulations.

Original Product⎯Type Certificate Number: E9NE Make: Pratt & Whitney Model: JT8D-217, JT8D-217A, JT8D-217C and JT8D-219

Description of the Type Design Change : Installation of Aviation Fleet Solutions QuietEagle MD-80 noise abatement system in accordance with AeroAcoustics, Inc., Master Drawing List AA1781, Revision G, dated July 14, 2006, or later Federal Aviation Administration approved revision. That installation consists of a turbine exit muffler that replaces the existing tailplug; an internal 16-lobe mixer that replaces the existing 12-lobe mixer; and an exhaust nozzle with 14 tabs that replaces the existing conical exhaust nozzle.

Limitations and Conditions: Data is suitable for reproduction and installation on all Pratt and Whitney engine models specified on this certificate only. This approval should not be extended to engine models on which other previously approved modifications are incorporated unless it is determined by the installer that the relationship between this change and any previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of those engines.

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: October 28, 2004 Date reissued August 28, 2006 Date of issuance: March 21, 2006 Date amended: August 28, 2006 By direction of the Administrator

(Signature)

Acting Manager, Seattl ce Air raft Certification Office (Title)

Number SE01650SE

Issued to: Aviation Fleet Solutions, LLC Date of Issuance: March 21, 2006 Date Amended: August 28, 2006

Limitations and Conditions: (cont’d)

Supplemental Type Certificate Limitations The conditions and limitations of Type Certificate Data Sheet Number E9NE apply except when superseded by the following:

This Supplemental Type Certificate Data sheet prescribes the conditions and limitations under which the product for which the STC was issued meets the airworthiness requirements of the Federal Aviation Administration.

Applicable and Related Documentation Aviation Fleet Solutions Document AA1780, Revision E, dated March 28, 2006, provides the installations instructions necessary to accomplish the modification

The Instructions for Continued Airworthiness of the Aviation Fleet Solutions (AFS) QuietEagle MD-80 noise abatement system are contained in AFS Maintenance Manual No. AA1746, Revision B, dated March 28, 2006.

General A copy of this certificate must be maintained as part of the permanent records on any airplane equipped with the modified engines.

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.

-- END --

**FAA FORM 8110-2- 1 (10-69)**

## Every issue (3)

- August 28, 2006: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/1e/e7/1ee7ab1ef0d60575b74cb5796ebfa8dd38441f539fa89665bc5ad37842019b7d)
- August 23, 2006: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/1e/e7/1ee7ab1ef0d60575b74cb5796ebfa8dd38441f539fa89665bc5ad37842019b7d)
- March 21, 2006: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/b8/6e/b86edbea6445a402383daf0c89dd7fb1ada339120f87f5350328ce44843e2409)

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