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STC Holder: Park Technologies, LLC

The Aviation DataBase -- STC Selection System
Aviation DataSource, Inc.

No. of STCs: 1

STC Holder: Park Technologies, LLC
Address: 300 Dividend Drive Peachtree City, Georgia 30269801 Avenue C, White City, OR 97503, United States
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STC No.: SR01127SEStatus: CurrentApp Date: 02/09/1998Rev Date: 10/20/2022
TC Nos.: 1H15, H2EA, H8EA, R00004SE, R00008LA,
Models:
Carson Helicopters Inc.:
S-61L
Croman Corporation:
SH-3H
Sikorsky Aircraft:
S-61L, S-61N, S-61NM
Sikorsky Aircraft Corporation:
S-61A
Siller Helicopters:
SH-3A
ACO: AIR-770: West Certification Branch SEA
Modification of main rotor blade part number 61170-20201 in accordance with Master Drawing List RR 9633-08, Revision A, dated September 17, 2002, or later FAA approved revision. Retirement life for the modified main rotor blade, part number RR-61170-20201 is 21,200 total time in service.