Installation of Sperry C14A gyrosyn compass system.Descriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Sikorsky, S61N, Serial No 61424.

Please contact modification supplier for further details.

STC Status: Surrendered
STC Date: 14/12/05
Responsible Office: New York Aircraft Certification Office (ANE-170), Tel: (516) 228-7300

Sikorsky Aircraft Corporation

• S-61N