STC SA01602SE-D

United States of America Department of Transportation – Federal Aviation Administration Supplemental Type Certificate Number SA01602SE-D This Certificate issued to: AeroMech Incorporated 1616 Hewitt Avenue; Suite 312 Everett, WA 98201 Part 23 of the Federal Aviation Regulations.

Original Product - Type Certificate Number: A28CE Make: Cessna Model: 441 Description of Type Design Change: Group aircraft approval for Reduced Vertical Separation Minimum (RVSM) in accordance with the Master Da ta List, document AM0114-DL02-00, Rev. “—”, dated 29 April 2011 (or later FAA-approved revision).

For Class 1 airframes, the Instructions fo r Initial and Continued Airworthiness, document AMI-IICA-CS-0438A, Rev. “B”, dated September 9, 2009 (or later FAA-accepted revision), is a required part of this STC. The Airplane Flight Manual Supplement for the Cessna Model 441, document AMI-AFMS-CS-0435A, Rev. “B”, FAA-approved November 17, 2006 (or later FAA-approved revision), is required on-board for operation of the Class 1 airframes.

For Class 2 airframes, Instructions for Initial and Continued Airworthiness, document AMI-IICA-CS-0438B, Rev. “A”, dated September 9, 2009 (or later FAA-accepted revision), is a required part of this STC. The Airplane Flight Manual Supplement for the Cessna Model 441, document AMI-AFMS-CS-0435B, Rev. “Original”, FAA-approved November 17, 2006 (or later FAA-approved revision), is required on-board for operation of the Class 2 airframes.

(Limitations and Conditions continued on page 3)

Date of application: July 15, 2004 Date reissued:

Date of issuance: October 26, 2005 Date amended: May 4, 2006 November 17, 2006 May 03, 2011

(Signature) ODA Administrator (Title)

United States of America Department of Transportation – Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number SA01602SE-D

Limitations and Conditions Continued For Class 3 airframes, Instructions for Initial and Continued Airworthiness, document AM0114-IC01-00, Rev. “—”, dated April 1, 2011 (or later FAA-accepted re vision), is a required part of this STC. The Airplane Flight Manual Supplement for the Cessna Model 441, document AM0114-FM03-00, Rev. “—”, FAA-approved April 07, 2011(or later FAA-approved revision), is required on-board for operation of the Class 3 airframes.

For Class 4 airframes, Instructions for Initial and Continued Airworthiness, document AM0114-IC01-01, Rev. “—”, dated April 1, 2011 (or later FAA-accepted re vision), is a required part of this STC. The Airplane Flight Manual Supplement for the Cessna Model 441, document AM0114-FM04-00, Rev. “—”, FAA-approved April 07, 2011(or later FAA-approved revision), is required on-board for operation of the Class 4 airframes.

Descriptive data pertaining to this design change are considered inadequate for duplication on other products. This approval is limited to Cessna Model 441 aircraft only.

The installer must determine if this design change is compatible with previously approved modifications.

A copy of this certificate must be maintained as part of the permanent records of the aircraft. If the holder agrees to permit another person to use this certificate, the holder shall give the other person written evidence of the permission.

Certification Basis The type certification basis for the Cessna Model 441 aircraft is shown on TCDS A28CE Revision 12 for parts not changed or not affected by the change.

The certification basis for parts changed or affected by this change since the STC application date, January 31, 2011, is based on 14 CFR part 23 as amended by Amendment 23-59.

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FAA Form 8110-2.1(10-69) Page 3 of 3

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