STC SA00858SE

SA00858SE DV Aviation, Inc.

16384 Airport Rd. Suite 8 Brainerd, MN 56401 23 the Federal Aviation Regulations A4CE Textron Aviation Inc.

206, U206B, U206C, U206D, TU206A, U206E, TU206B, U206F, TU206C, U206G, TU206D, TU206E, U206, TU206F, U206A, TU206G, 206H, T206H Install observation windown in accordance with Fifty-Ten-Yankee, LLC. Master Drawing List, 901-100, Revision P, dated March 28, 2020, and manufacturing inspection order for Part 901-1011, dated December 6, 2000, or later FAA approved revisions.

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 that the relationship between this change and any other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft.

This modification has been determined to be compatible with STC SA2353NM and airplanes in landplane, floatplane and skiplane configuration when modified in accordance with FAA approved data. 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.

January 18, 2000 November 10, 2004; October 7, 2019; May 14, 2020; June 25, 2020;

March 30, 2023 December 7, 2000 for Manager, West Certification Branch

SA00858SE