STC SA00238SE

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA00238SE This certificate issued to: Aviation Development Corporation 1305 NW 200th Street Seattle, WA 98177 Certifies that the change in the type design for the following product with the limitation's and conditions therefor as specified hereon meets the airworthiness requirement's of Part " of the "Regulations.

Original Product - Type Certificate Number: *See attached Approved Model List (AML) No. SA00238SE Make: * Model: * Description of Type Design Change: Installation of Aviation Development Corporation's sump mounted chip detector in accordance with Aviation Development Corporation's Drawing List as shown on the attached FAA Approved Model List.

Limitations and Conditions: Approval of this change in type design applies to the aircraft models listed on the AML only. This approval should not be extended to aircraft on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft. Aircraft modified in accordance with STC SA4172NM are not eligible for modification under this STC. A copy of this Certificate, AML SA00238SE, and FAA Approved Flight Manual Supplement (See Attached AML) must be maintained as part of the permanent records for the modified aircraft.

Date of Application: June 14, 1995 Date Reissued:

Date of Issuance: October 31, 1995 Date Amended:

FEDERAL By Direction of the Administrator ator : edo (Signature) Acting Manager, Seattle Aircraft Certification Office (Title)

FAA FORM B110-2(10-6B)