STC SA110SW

FEDERAL AVIATION AGENCY ~ SUPPLEMENTAL TYPE CERTIFICATE

1. NAME AND ADDRESS OF APPLICANT Iray Ledoux Sun Oil Company Box 297 Patters on, Louisiana FORM APPROVED, BUDGET BUREAU NO. 04-R015

INSTRUCTIONS - SUBMIT IN TRI R-ICATE TO LOCAL FAS FLIGHT STANDARDS INSPECTOR.

COPY WILL BE RETURNED TO APPLICANT UPON 1SSUANC E

2. SUPPLEMENTAL TYPE CERTIFICATE APPLIED FOR:

IJtJ AIRCRAFT 1 1 ENGINE C3 PROPELLER

ORIGINAL MODEL DESIGNATION Cessna 180 aarig, NEW MODEL DESIGNATION (It demlred) Knno ?. DESCRIPTION OF CHANGE Removal of perforated cones (flame arresters) from exhaust muffler, P/S 0750130-9, -12 & -44, in accordance with Drawing No. SUMOCO #1 dated 8-15-62.

SOTS: Eligible on Cessna 180 ftexies with t/K 0750130-44 (right exhaust system) only.

v WILL DATA BE AVAILABLE FOR SALE OR RELEASE TO s —

b. WILL PARTS BE MANUFACTURED FOR SALE (Kef. CAR

5. SIGNATURE AND TITLE OF APPLICANT July 14, 1962

DATE OF APPLICATION OTHER PERSONS? E YES 1 1 NO 1 . 55)1 \~3 YES E NO

SIGNATURE TITLE

6. To be Completed by FAA

NATURE AND LOCATION OF DATA Deta lilted in Item 3 above, and Flight Test Report No. A131SWS on file at SW-210.

Applicable CAR's same ag original certification.

ORIGINAL TYPE CERTIFICATE NO, FAA AR SA6 SUPPLEMENTAL TYPE CERTIFICATE NO.

SAUOSW DATE OF APPROVAL H. H.

9-21-62 Revised; 8-24-64 Chiet =ROVAL

SIGNATURE Slaughter , Engineering and Manufactures Branch Tl TLE FORM FAA-2417 (S-59)