STC SA2396NM

Supplemental type certificate · Aviation Technical Services

Holder
Aviation Technical Services · United States
Status
Current · Reissued
Status date
October 24, 2018
Applied
March 2, 1984
Product
Aircraft · Large Airplane
Certification basis
Part 21
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 HF Antenna on vertical stabilizer leading edge

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 SA2396NM

This certificate, issued to Aviation Technical Services 3121 109th Street SW Everett, WA 98204-3500

Part 4b of the Civil Air Regulation.

Original ProductType Certificate Number: A3WE Make: Boeing Model: 727

Description of the Type Design Change: Installation of HF Antenna on vertical stabilizer leading edge, in accordance with FAA approved Tramco Drawing List 84FS012 Rev. “C” and Boeing 72 7 Maintenance Manual 55-30-1, or later FAA approved revisions..

Limitations and Conditions: Approval of this change in Type Design applies basically to the above model aircraft only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the interrelationship between this change and any other previously approved modifications will introduce no adverse effect upon the airworthiness of that Aircraft. A copy of this Certificate and FAA approved (applicable document, etc., by title, number, revision and date of revision) or later FAA approved revisions shall be maintained as part of the permanent records for the modified aircraft.

Date of application: March 2, 1984 Date reissued: October 24, 2018 Date of issuance: May 25, 1984 Date amended:

FAA FORM 8110-2 (5/14) PAGE 1 OF 2 PAGES By direction of the Administrator

(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 · 1

MakeModelData sheet
The Boeing Company727 SeriesA3WE