STC SA2-1127

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA2-1127 This certificate issued to: Signature Flight Support Corporation, a Delaware Corporation 7511 Lemmon Avenue, Hangar C Dallas, TX 75209 Certifies that the change in the type design for the following product with the limitations and condition's therefor as specified hereen meets the airoorthiness requirement's of Part SRA07 of the Civi1 Aix Regulations.

Original Product Type Certificato Number: 723 Make: Lockheed Model: 18 Description of Type Design Change:

Main landing and tail gear metering pins modified in accordance with Howard Aero, Inc. Drawing List SD302000-B dated 3/13/63, or later FAA approved revision.

This STC is part of the basic H250 Tri-Gear modification and the flight manual for the H250 Tri-Gear is applicable.

Compatibility of this modification with other previously approved modifications must be determined by the installer.

Date of Application: February 03, 1961 Date Reissued: 7/10/92; 12/21/98; 8/31/00 Date of Issuance: March 20, 1962 Date Amended: May 26, 1982 Rev. 12 FEDERAL AVIATON By Direction of the Administrator (Signature) e S Cox TOMINISTRATO Manager, Special Certification Office, Southwest Region (Title)

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, State, and ZIP code) from (Name of grantor) (Print or type) - (Address of grantor) (Number and street) (City, State, and ZIP code) Extent of Authority (if licensing agreement): - Date of Transfer:

Signature of grantor (In ink):

FAA AC 69-5536