STC ST00325SE

Supplemental type certificate · LMI Aerospace

Holder
LMI Aerospace · United States
Status
Current · Reissued
Status date
July 5, 2018
Applied
January 27, 1996
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21, Part 25
Data sheet
TCDSA3WE

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Installation of B-727 angle gearboxes. (727-200CF)

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

Un ited S tates of Am erica Department of Transportation - Federal Aviation Administration Supplemental Type Certificate

Number ST00325SE

This certificate, issued to LMI Aerospace 1910 Merrill Creek Parkway Everett, WA 98203

Part 25 of the Federal Aviation Regulations.

Original ProductType Certificate Number: A3WE Make: Boeing Model: B727-100, 727-100C, 727-200, 727-200CF

Description of the Type Design Change: Installation of B-727 Angle Gearboxes, which have been modified in accordance with BFGoodrich, Tramco Master Drawing List 95-179, Revision New, dated January 5, 1996 or Revision A, dated July 19, 1996, or later FAA-approved revision.

Limitations and Conditions: Approval of this change in type design applies to the above model aircraft only.

This approval should not be extended to aircraft of this model on which other previously approved modifications are incorporated unless it is determined 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 aircraft. A copy of this certificate shall be maintained as part of the permanent records of the modified aircraft.

Date of application: January 27, 1996 Date reissued: July 5, 2018 Date of issuance: April 10, 1996 Date amended: August 1, 1996

(Signature)

Manager, Seattle ACO Branch (Title)

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 4

MakeModelData sheet
The Boeing Company727A3WE
The Boeing Company727-100 SeriesA3WE
The Boeing Company727-100C SeriesA3WE
The Boeing Company727-200 SeriesA3WE