STC SA2971SW

•Hnilftr *Stnte« fl@f .America pcpartmcnt of "tEranspiirtatum - ^ffefteral jAfttation ^Airmi Olertificate SA2971SW Limco-Airepair, Inc.

d/b/a Airepair International 5304 South Lawton Avenue Tulsa, OK 74107 A20WE Boeing 747 Federal Aviation Modification of Airesearch P/N's 189100 and 189440 air to air precoolers according to Drawings M575-01A dated 11/8/76, revised 3/23/79, M57S-02A dated 9/19/78, M575-03A dated 11/8/76, revised 3/23/79, or later FAA approved revision.

Cort^atibility of this modification with other previously approved modifications must be determined by the installer.

.-November 05, 1976 -April 10, 1979 .•3/18/87, 8/15/97 : 8/4/82 Rev.l (Signature)

f.J. Merrill f' Manager, Special Certification Office Southwest Region --_-_ Any alteration flf this certificate Is punishable by d fine of not exceeding 51,000, or Lfptisowsent not exceeding 3 y*flri. ot both.

FAA For» Poqa 1 of 2 ThiJ cerClficjt* njy bs transferred in accordance with FWf

INSTRUCTIONS: Tha transfer endorsement below may be uaad to notify the appropriate FAA Regional Office of the transfer of the Supplemental Type Certificate.

The FAA will reissue the certificate in the name of the transferee and forward it to him.

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 & street) (City, State, and ZIP code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink)