PMA Details SS1057-4
Part Number: SS1057-4
Part Name: Bracket
Replaced Part Number: SS1057-4
Approval basis: DWG No SS1057 Rev 8 Date June 29, 2004 or later FAA-approved revision
Models: Sikorsky (S-92A)
Holder: Keystone Helicopter Corporation
Holder number: PQ2050NE
Address: 110 Stewart-Houston Drive Coatesville PA (United States)
Office: New Cumberland, PA FAA Office Tel: (717) 728-7745
Certificat:
FAA