STC SA697NW

Supplemental type certificate · Heath Tecna Inc.

Holder
Heath Tecna Inc. · United States
Status
Current · Reissued
Status date
February 17, 2005
Applied
October 18, 1978
Product
Aircraft · Large Multi-Engine
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 four life raft stowage compartments.

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.

United States of America Department of Transportation_Federal Aviation Administration Supplemental Type Certificate Number SA697NW

This certificate, issued to: Heath Tecna Inc.

3225 Woburn Street Bellingham, WA 98226

Part 4b of the Civil Air Regulations.

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

Description of the Type Design Change: Installation of four (4) life raft stowage compartments in accordance with Heath Tecna Drawing List HPD-DL-7, Revision B, dated June 24, 1987, 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 other aircraft of these models on which other previously approved modifications are incorporated, unless it is determined that the relationship between this change and any of those previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft. The resulting interior arrangement, along with the required placarding, and approval for overwater operation, have not been evaluated and are not part of this STC. A copy of this Certificate must be maintained as part of the permanent records for the modified 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.

Date of application: October 18, 1978 Date reissued: 6/1/96; 7/20/00;

2/17/05

Date of issuance: December 14, 1978 Date amended: 6/25/87

(Signature) Acting Manager, Seattle Aircraft Certification Office (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 · 2

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