Installation of SFENA 904 Standby Attitude Indicator in accordance with Master Drawing List ACRO 61-34-00-101, Rev. NC dated January 28, 1999, or later FAA approved revision.

Please contact modification supplier for further details.

STC Status: Reissued
STC Date: 17/02/05
Responsible Office: Ft. Worth Rotorcraft Certification Office (ASW-170), Tel: (817) 222-5170

Sikorsky Aircraft Corporation

• S-61L
• S-61N