STC ST245CH

Supplemental type certificate · U.S. Technical Consultants Inc.

Holder
U.S. Technical Consultants Inc. · United States
Status
Current · Reissued
Status date
September 29, 2006
Applied
January 7, 1994
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21, Part 25
Data sheet
TCDSA23WE

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

What it approves

Installation of a GTE Airfone Digital public telephone system(Genstar).

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.

Part 25 of the Federal Aviation Regulations.

(See Type Certificate Data Sheet A23WE for complete certification basis.)

Installation of a Digital Public Telephone System (Gentar) installed per GTE Airfone STC Documentation Checklist AFD70-2018-00, Rev. 2, dated July 21, 1994, or later FAA Approved revision.

1. Compatability of this design change with previously approved modifications must be determined by the installer.

2. All seatbacks and bulkheads on which an Airfone is mounted must be of the breakaway type or have no injurious objects in the head strike radius.

3. 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.

U.S. Technical Consultants, Inc.

2461 E. Orangethorpe, STE 105 Fullerton, CA 92831 A23WE Make : Lockheed Model : L-1011-385-1, L-1011-385-3, L-1011-385-1-14, L-1011-385-1-15 Date of application : January 7, 1994

Date of issuance : August 23, 1994

Date reissued : April 24, 2002; September 29, 2006

( Signature) Charles L. Smalley Manager, Systems and Flight Test Branch Chicago 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 · 4

MakeModelData sheet
Lockheed Aircraft CorporationL-1011-385-1A23WE
Lockheed Aircraft CorporationL-1011-385-1-14A23WE
Lockheed Aircraft CorporationL-1011-385-1-15A23WE
Lockheed Aircraft CorporationL-1011-385-3A23WE