STC SA3409WE

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA3409WE This certificate issued to: DeVore Aviation Corporation of America, a New Mexico Corporation 6104-B Jefferson, N.E.

Albuquerque, NM 87109-3410 Part 23 of the Federal Aviation Vegulations. (See T.C. Data Sheet A27CE for certification requirements) Original Product Type Certificate Number : A27CE Make: Cessna Model: 501, 551 Description of Type Design Change:

Installation of vertical tail flood lights on horizontal stabilizer per FAA sealed DeVore Top Drawing 50000001, Revision "F" or later FAA approved sealed revision.

The approval of this change in type design applies basically to Cessna 501, 551 This approval should not be extended to other aircraft of these models on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft. This determination should include consideration of significant changes in weight distribution such as an increase in the fixed disposable weight in the fuselage.

Date of Application: Apri1 29, 1977 Date Reissued: January 31, 2000 Date of Issuance: May 26, 1977 Date Amended: August 30, 1978 FEDERAL AVIATION By Direction of the Administrator Nichola MOusten (Signature) Michele M. Owsley, Manager TOMINSTRATO Airplane Certification Office, Southwest Region (Title)

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) _ (Address of transferee) (Number and streel) from (Name of grantor) (Print or type) (Address of grantor) (Number and sireel ;

(City, Stake, and ZIP codes Extent of Authority (if licensing agreement):

Signature of grantor (In ink): - +:. 8 r. 0~. 1090-262-180