STC SR02629SE

Un ited S tates of Am erica Department of Transportation - Federal Aviation Administration Supplemental Type Certificate

Number SR02629SE

This certificate, issued to Simplex Manufacturing Company 13340 NE Whitaker Way Portland, OR 97230

Part 27 of the Federal Aviation Regulations.

Original ProductType Certificate Number: R00015LA Make: Robinson Helicopter Company Model: R66

Description of the Type Design Change: Installation of Model 266 Spray System in accordance with Installation Manual 266-102002-001, Revision B, dated November 2, 2018, or later Federal Aviation Administration (FAA) approved revision. Manufactured in accordance with Master Drawing List MDL266, Revision D, dated November 2, 2018, or later FAA approved revision. Maintained in accordance with Instructions for Continued Airworthiness (ICA) 266-102005-001, Revision IR, dated November 9, 2018, or later FAA-accepted revision. Operated in accordance with Rotorcraft Flight Manual Supplement (RFMS) 266-102003-001, Revision IR, dated November 26, 2018, or later FAA approved revision.

Limitations and Conditions: Approval of this change in type design applies to the above model rotorcraft only.

This approval should not be extended to other rotorcraft of this model series unless the installer determines that the relationship between this change and any other previously incorporated approved modifications will introduce no adverse effect upon the airworthiness of that rotorcraft.

A copy of this certificate, ICA, and RFMS must be maintained as part of the permanent records for the modified rotorcraft. 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: February 2, 2017 Date reissued:

Date of issuance: December 3, 2018 Date amended:

FAA FORM 8110-2 (5/14) PAGE 1 OF 2 PAGES By direction of the Administrator

(Signature)

Manager, Seattle ACO Branch (Title)