STC SA1130NW-D

Supplemental type certificate · United Air Lines Inc

Holder
United Air Lines Inc · United States
Status
Current · Surrendered
Status date
June 26, 2009
Applied
October 16, 1981
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

Rework of weather radar system to install solid-state, color-display system. Approved for 727-222.

What the certificate saysOCR

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

Supplemental Type Certificate &RRENDERED Certificate on 6.26.2009 Number SAT130NW-D This certificate issued to: . UNITED AIRLINES, INC.

Purt 4.b of the CIVIL AIR Regulations: SPECIAL CONDITIONS: SEE TC DATA SHEET AWE Original Product -Type bertificate Number: ABWE Make: Boeing Alasted: 727-222 Description of Type Design Change:

Rework of weather radar system to instal, solid-state, color-display system in accordance with United Airlines, DAS-lWE, sealed drawing list 1130 dated November 7, 1981, or later sealed revision.

timilations andlumditions: The approval of this change in type design applies only to 727-222 aircraft. This approval does not extend to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft. This determination should include consideration of significant changes in weight distribution such as increase in the fixed disposable weight in the fuselage.

Date of Application: October 16, 1981 Jule misused:

Date of Issuance: November 7, 1981 I'ale umended:

FEDERAL AVIATION By direction of th MM. Castilie ( Signature )

TOMINIST ANOT UNITED AIRLINES, DAS COORDINATOR DAS-TWE (Title) 47 FAA FORM 8110-2 (10-68)

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