STC SA7090NM

Supplemental type certificate · MGM Grand Airlines

Holder
MGM Grand Airlines · United States
Status
Current · Issued
Status date
May 24, 1994
Applied
May 3, 1991
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDS4A25

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Installation of Electrically Driven Air Conditioning System.

What the certificate saysOCR

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

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA7090NM This certificate issued to: MGM Grand Air 124 Center Street El Segundo, California 90245 Part b$ of the Civil Air *Certification basis is set forth in Type Certificate Data Sheet Regulations. 4A25.

Original Product - Type Certificate Number: 4A25 Make: McDonnell Douglas DC-8-62 Series Model:

Description of Type Design Change: Installation of Electrically Driven Air Conditioning System in accordance with FAA Approved MGM Grand Air Drawing List No. 21000, Revision "B", dated April 22, 1994, or later FAA Approved Revision.

FAA approved MGM Grand Air Airplane Flight Manual Supplement No. 21009, dated May 19, 1994, or later FAA approved revision is required as part of this modification.

Limitations and Conditions: The system should not be incorporated in any aircraft unless it is determined that the interrelationship between this installation and any previously approved configuration will not introduce any adverse effect upon the airworthiness of the aircraft.

Dale sapplicalin: May 3, 1991 Date Reissued:

Date of Issuance: May 24, 1994 Date Amended:

EDERAL AVIATION by directin « the lidministrate Signature TAMIN STRATO Manager, Systems and Equipment Branch Los Angeles 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 · 1

MakeModelData sheet
McDonnell Douglas CorporationDC-8-624A25