STC SA2253CE

Number SA2253CE

This certificate, issued to Northwest Propeller Service Inc.

16709 Meridian Street E Unit #3 Pu yallup, WA 98375

Part 3 of the Civil Air Regulations.

Original Product⎯Type Certificate Number: 3A13 Make: Cessna Model: 182, 182A, B, C, D, E, F, G, H, J, K, L, M, N, and P through S/N 18265175

Description of the Type Design Change: Installation of McCauley C2A34C204/90DCB-8 propeller and associated changes in accordance with C S Industries Installation Instructions No 755, Rev. B, dated November 15, 1995, or later “FAA Approved” revisions. Installation of McCauley 2A34C203/90DCA-8 or 2A34C201/90DA-8 propeller. Data required: (1) C S Industries Installation Instructions No. 755 dated May 28, 1987, or later “FAA Approved” revisions; and (2) A copy of this certificate.

Limitations and Conditions: For models listed above, the installation of McCauley C2A34C204/90DCB- 8, 2A34C203/90DCA-8 or 2A34C201/90DA-8 propeller is limited to 82 to 80.5 inches diameter range for normal category Cessna aircraft. This approval should not be extended to other aircraft of this model 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.

A copy of this Certificate 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: November 10, 1986 Date reissued: 9/22/05; 1/12/07 Date of issuance: May 28, 1987 Date amended: 12/14/92; 11/22/95; 1/12/07

Original signed by Mike Pasion (Signature) Acting Manager, Seattle Aircraft Certification Office (Title)