Installation of a Keystone Helicopter Auxiliary Gauges and relocation of Fill Ports for the Low Float Pressure Warning System.
Installation of a Keystone Helicopter Auxiliary Gauges and relocation of Fill Ports for the Low Float Pressure Warning System.
Please contact modification supplier for further details.
STC Status: Reissued
STC Date: 01/10/11
Responsible Office: New York Aircraft Certification Office (ANE-170), Tel: (516) 228-7300
Sikorsky Aircraft Corporation