STC SE1780NM

United States of America Department of Transportation_Federal Aviation Administration Supplemental Type Certificate Number SE1780NM This certificate, issued to Precise Flight, Inc.

63354 Powell Butte Road Bend, OR 97701 Part * of the * Regulations.

Original ProductType Certificate Number: *See attached FAA Approved Model List (AML) Make: No. SE1780NM for list of approved airplane models Model: and applicable airworthiness regulations Description of the Type Design Change: Installation of Precise Flight, Inc. Standby Vacuum System SVS III, in accordance with Engineering Drawing 000V0000, Revision -, dated March 10, 2000, and Installation Report No. 50050, Revision 25, dated August 26, 1999, or later approved revision. Or Installation of Precise Flight, Inc. SVS V, in accordance with Precise Flight, Inc. Engineering Drawing 000V0000, Revision -, dated March 10, 2000, and Installation Instructions 08072, Revision -, dated December 12, 1999, or later FAA approved revision. Or Installation of Precise Flight Inc. SVS VI, in accordance with Precise Flight, Inc. Installation Manual 08074, dated January 7, 2000, or later FAA approved revision.

Limitations and Conditions: Approval of this change in type design applies to the above model aircraft only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined by the installer 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. A copy of this Certificate, Continuation Sheet, and FAA approved AML No. SE1780NM, dated May 28, 1991, or later FAA approved revision, must be maintained as part of the permanent records for the modified aircraft.

If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of application: December 13, 1982 Date reissued:

Date of issuance: December 28, 1982 Date amended: 12/30/83; 1/31/85; 7/22/88; 7/25/90;

1/31/91; 4/21/00; 3/10/05

(Signature)

Acting Manager, Seattle Aircraft Certification Office (Title)