STC SA01516AT

Part * of the * Regulations. (* - See Continuation Sheet)

Installation of Vision Micro Systems Inc., VM1000/EC100 digital/analog engine instrumentation and caution advisory system. Mod Works, Inc., installation document number and FAA approved revision as shown on continuation sheet (see page 2).

Limitations and Conditions: 1. This approval should not be utilized with other previously approved modifications 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. 2. FAA approved Supplemental Airplane Flight Manual dated as shown on continuation sheet (see page 2) or later FAA approved revision is required.

The Mod Works Inc, 2706 Mayaguana Court Punta Gorda, FL 33950-6365 Make : (See Continuation Sheet) Model :

Date of application : May 26, 1995

Date of issuance : November 24, 1997

Date amended : February 24, 1999; April 04, 2001; July 03, 2001;

June 20, 2003; October 24, 2008

( Signature) Melvin D. Taylor Manager Atlanta Aircraft Certification Office

( Title)

FAA FORM 8110-2-1(10-69) PAGE 2 of 2 PAGES

Number SA01516AT

Original Product (continued):

TYPE CERTIFICATE NUMBER

MAKE/MODEL

AIRWORTHINESS REQUIREMENTS 2A3 Mooney M20F, G, J CAR 3 A1EA Piper PA-30 CAR 3 A16EA Grumman AA5B 14 CFR Part 23 2A3 Mooney M20R (or Mooney M20L incorporating Modworks STC SA02624AT conversion) CAR 3 A782 Navion G, H CAR 3

Description of Type Design Change (continued):

MAKE/MODEL

INSTALLATION DOCUMENT Mooney M20F, G, J MW4000-102, dated Novemb er 6, 1998, revision “N/C” or later FAA approved revision.

Piper PA-30 MW4000-102, dated Decembe r 5, 2000, revision “A” or later FAA approved revision.

Grumman AA5B MW4000-102, dated April 23, 2001, revision “B” or later FAA approved revision.

Mooney M20R (or Mooney M20L incorporating Modworks STC SA02624AT conversion) MW4000-102, dated December 12, 2002, revision “C” or later FAA approved revision.

Navion G, H MW4000-102, dated Septembe r 22, 2008, revision “H” or later FAA approved revision.

MAKE/MODEL

FAA APPROVED SUPPLEMENTAL AIRPLANE FLIGHT

MANUAL (SAFM)

Mooney M20F, G, J MW4000-101, dated N ovember 12, 1998, revision “N/C” or later FAA approved revision.

Piper PA-30 MW4000-101, dated June 7, 2001, revision “A” or later FAA approved revision.

Grumman AA5B MW4000-101-1, dated July 3, 2001, revision “N/C” or later FAA approved revision.

Mooney M20R (or Mooney M20L incorporating Modworks STC SA02624AT conversion) MW4000-101-2, dated June 20, 2003, revision “IR” or later FAA approved revision.

Navion G, H MW4000-101-3, dated Octobe r 24, 2008, revision “IR” or later FAA approved revision.

--END—