STC SA183SW

of ^ranaportatiort - general Rotation Qlerttftc&te signature Flight Support Corporation, a Delaware Corporation 7511 Leramon Avenue, Hangar C Dallas, TX 75209 Civil Air 723 ^$&aj&e.- Lockheed ^6e4f.- 18 Installation of air conditioner in accordance with Drawing List SD506000G dated 6/18/64, or later FAA approved revision.

1. FAA Approved AFM Supplement dated 1/25/63, or 2/6/63; 7/2/64; is required with modified L-18 aircraft.

2. Placard SD506708 and SD506713 are required for non-SR4Q7 Lockheed 18 aircraft without airplane flight manuals.

3. This STC is part of the basic Howard 250 and H250 Tri-Gear configurations.

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

trstafdtF ^eyyirv^n^ rSa-fa. arAt&f i-t 6fa ftf^A^v afyisv>tiaf4Atr4!eftmeuin in .-January 25, 1963 . . Skvfe/**&WWH<.-9/4/92; 12/21/98; 8/31/00 March 04, 1963 S$tt6> asnant&fJ.- June 30, 1982 Rev. 10 Z (Signature)2S COX A Manager, Special Certification Office, Southwest Region Any aJt*t*tion of this eertifJejt* ij pynJstable by d fine of not exceeding JJ^OOD^ or laprisonptent not exceeding 3 yetcs, or FAfl FotB 811Q-2aO-GSl Pag* 1 of 2 This certificate nuy be transferred In eceordance with FAfl 2

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Wttmftr and itree 1} (City, Stole, and £IP tadt} from (Name of grantor) (Print or type) (Address of grantor) iimbtr and sftftt) , Stall, and ZIP ctdt) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

C FAA AC6S-SS36