STC SR01264SE

SR01264SE Croman Corporation 801 Avenue C White City, Oregon 97501 29 the Federal Aviation Regulations 1H15 Sikorsky S-61L, S-61N, S-61M Fabrication of Helipro replacement windshields in accordance with Helipro Master Drawing List Document H6120-3, Revision A, dated July 22, 2003, or later Federal Aviation Administration (FAA) approved revision. (see continuation sheet 3) Approval of this change in type design applies to the rotorcraft models listed above only.

(see continuation sheet 3) June 9, 2003 March 21, 2024 September 12, 2003 for Christina Underwood Manager, East Certification Branch 3

SR01264SE 3

SR01264SE Description of Type Design Change: (continued) The replacement windshields must be installed and maintained in accordance with Helipro Installation Instructions Report No. HCI-030522, Revision 0, dated May 23, 2003 and Helipro Maintenance Manual Supplement, Report No. HCI-0303522, Revision 0, dated May 22, 2003 or later FAA approved revision.

Limitations and Conditions: (continued) This approval should not be extended to other rotorcraft of these models 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 effects upon the airworthiness of that rotorcraft. A copy of this Certificate must be maintained as part of the permanent record of the modified rotorcraft. This is a direct replacement part, and the FAA has determined that FAR 43 is adequate to insure Continued Airworthiness of this modification.

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 reissued: (continued) September 10, 2005

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