STC SA2536WE

United States Of America Department of Transportation - Federal Aviation Administration This certificate reissued to replace certificate reported lost Supplemental Type Certificate

This Certificate issued to Lockheed Martin Aeronautics Company 36 South Cobb Drive Marietta, Georgia 30063 Part 4b of the Civil Air Regulations. (see Continuation Sheet) Original Product Type Certificate Number :

4A22

Lockheed

188A (S/N 1035 & Up) Description of Type Design Change: Modification and installation of:

1) Aft Cargo Door

2) Cargo Loading and Retention System

3) Strengthened Floor Support Structure (See LAS Document SDR 7389 for complete description)

4) Increased Zero Fuel Weight to 90,000 lbs.

5) Improved Avionics and Instrumentation In accordance with FAA sealed LAS Master Drawing List Document No. SDR 7389 and Approved Flight Manual Supplement dated July 24, 1975.

The approval of this change in type design applies basi cally to Lockheed Model 188A (S/N 1035 & up) only. This approval should not be extended 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 approve d modifications will introduce no adverse effect upon the airworthiness of that aircraft. If the holder agrees to permit another person to use this certif icate to the product, the older shall give the other person written evidence of that permission.

Date of application : October 22, 1071

Date of issuance : May 25, 1972

Date reissued: November 2, 1999, March 16, 2001 June 3, 2005

Date amended: July 24, 1975

( Signature) Manager, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office ( Title)

NOTE:

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Number SA2536WE

Date of application: October 22, 1971 Date of issuance: May 25, 1972 Date amended: July 24, 1975 Date reissued: November 2, 1999; March 16, 2001, June 3, 2005

Regulations: CAR 4b dated December 1953, Amendments 4b and 4b-2 thereto; the special conditions and provisions of Amendments 4b-3, 4b-4, and 4b- 6 listed in Attachment A to CAA letter of October 21, 2957, and provisions of Item 2 of Special Civil Air Regulation No. SR-422. CAA letters to Lockheed Aircraft Corporation dated January 22, 1957, and January 22, 1958, relative to emergency exits and oxygen requirements provide the basis in regard to these items.

Compliance with the ditching requirements has been demonstrated.

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