STC SA5847NM

Knited Scarca of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SA5847NM This certificate issued to: Transport Aircraft Technical Services Company, Inc.

2343 Estate Gate Drive San Antonio, Texas 78260 Pure Ab st the CIVIl Air Anginal: Produl siberial lane! Special Civil Air Regulation 110. SP-4228. Regulations dated December 31, 1953; Amendments 4b-1, 4b-2, and 4b-3; and Make: Boeing Model: 707-300B Description of Type Design Change: Installation of two Garrett GTCP85-98CK auxiliary power units in the forward end of the aft cargo compartment in accordance with FAA approved Transport Aircraft Technical Services Company, Inc. (TATSCO) Master Drawing List No. T490000, Revision 10 dated November 6, 1992, or later FAA approved revision. FAA approved Airplane Flight Manual Supplement, TATSCO Document No. T491001, Revision N/C, dated December. 3, 1992 or later FAA approved revision, is required as part of this installation.

Limitations and Conditions: This installation is approved for ground operation only. The approval of this change in type design applies only to the listed airplane models. This approval should not be extended to aircraft of these models that incorporate any other previously approved modification unless it is determined that the interrelationship between this change and any other modification will introduce no adverse effect on the airworthiness of these aircraft. A copy of this Supplemental Type Certificate must be included in She Perpetent designing audited Be rena in appr val shall remain in effect until sum rendered, suspended, nevaked, in a termination date is otherwise established by the SIdminis trater of the Federal Aviation Administration .

Date of Application: July 15, 1991 Inte missuent:

Date of Issuance: DEC 0 3 1992 Date Amended:

EDERAL AVIATIO My directin the laminial rale Jamus L Faek (Signature ;

actino TOMINISTRAT Los Angeles Aircraft Certification Office manager, Propulsion brancr

47.

FAR FORM 8110-2 (10-68)