STC ST09455SC

Supplemental type certificate · LB Aircraft Engineering Inc

Holder
LB Aircraft Engineering Inc · United States
Status
Current · Reissued
Status date
October 10, 2014
Applied
January 22, 1998
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 6, 2025.

What it approves

Installation of a single Litton LTN-450 navigation management system.

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.

Number ST09455SC

This certificate issued to: LB Aircraft Engineering 6355 NW 36th Street Miami, FL 33166-7027

Part 4b of the Civil Air Regulations.

Original Product – Type Certificate Number: A3WE

Make: Boeing Model: 727-200 Series

Installation of a single Litton LTN-450 Navigation Management System in accordance with S.I.P. Technical Services, Inc., Master Data List No. 7256-MDL-001, Revision A, dated 4-09-98, or later FAA approved revision. Airplane Flight Manual Supplement No. 7256-FM-001, dated 4-16-98, or later FAA approved revision is required.

Compatibility of this design change with previously approved modifications must be determined by the installer. 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: January 22, 1998 Date reissued: 6/14/99; 9/22/00; 9/17/14; 10/10/14 Date of issuance: April 16, 1998 Date amended:

Signature S. Frances Cox

Title Manager, Special Certification Office, Southwest Region

FAA Form 8110-2 (8/13) Page 1

SUPPLEMENTAL TYPE CERTIFICATE, FAA FORM 8110-2 (CONTINUED)

To (Name of transferee)

(Address of transferee)

(Number and street)

(City, State, and ZIP Code)

From (Name of grantor)

(Address of grantor)

(Number and street)

(City, State, and ZIP Code)

FAA Form 8110-2 (8/13) Page 2

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 Company727-200 SeriesA3WE