STC SA3338NM

Ested Son of Barria Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA3338NH This certificate issued to: Spoilers, INC.

Part 3 of the CiVil Air Rugulations: effective November 1, 1949.

Original Product - Typo bertificate Number: 2A3 Make: Mooney Model: M20K Description of Type Design Change: Installation of Spoilers, Inc. hydraulically operated wing Spoiler System in accordance with Spoiler, Inc. photographs (1) through (17) and Installation Instructions Manual No. 19000, dated January 8, 1986, or later FAA approved revisions.

Limitations and Conditions: Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation in Mooney M20K, Serial No. 25-0060 only. A copy of this Certificate, Addendum SA3338NM and FAA approved Airplane Flight Manual Supplement shall be maintained as part of

Date of Application: August 20, 1985 Date Reissued:

Date of Issuance: . March 7, 1986 Date Amended:

EDERAL AVIATION By Direction of the Administrator DANIS TRAITOS Acing nonsen l gamel Certification Office 1 Title )

Bani Stre of Seria Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA33384M Supplemental Type Certificate ADDENDUM NO. SA3338NH AHEADED HARCH 7, 1986 The conditions and limitations of the original Type Certificate No. 2A3 apply except as follows:

This addendum, which is part of Supplemental Type Certificate No. SA3338NM, prescribes the conditions and limitations under which the STC was issued and meets the airworthiness requirements of the Civil Air Regulations.

Supplemental Type Certificate HOLDER: SPOILER, INC.

MOONEY MODEL M20K, 4PLCM (NORMAL CATEGORY) AS MODIFIED BY STC SA3338NM.

SERIAL NO. 25-0060 ONLY Equipment: Mooney Owner's Manual or Pilot's Operating Handbook and AFMS for the Spoiler System must be maintained in the airplane at all times.

NOTE: Current weight and balance report including list of equipment in the certified empty weight must be in the aircraft.

NOTE: In addition to the Placards and Markings required by Type Certificate Data Sheet 2A3, Note 2, apply the following:

(a) The following placard is to be located at the circuit breaker panel:

SPOILER (Continued on Page 4 of 4)

FAA FORM 8110-2-1 (10-69) PAGE 3OF 4 PAGES

Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA333844 Supplemental Type Certificate 10. SA33388N (Continued)

(b) The following placard is to be placed in front and in full view of the pilot:

SPOILER OPERATING INSTRUCTIONS & LIMITATIONS See Supplement in Owner's Manual OR Pilot's Operating Handbook NOTE 3: With the described Spoiler System Installation, performance will be at least equal to or better than that given in the Owner's Manual or Pilot's Operating Handbook for the Mooney airplane.

- END- FAA FORM 8110-2-1 (10-69)