110 E. Stevtail Huston Dr. ComeowPe, PA 10320 iikeryteii . H1NE . : Sikorsky • SEE PAC F. 3 . 14 4/ : S-76A/WC i• i.J..eyeare re*. Kier- Insiaaalioa et ReplaeAmeni LED External Lights installed on a Sikorsky S-76A431C in accordance with Keystone Helicopter Insialtation Drawing List IDL01696 Rev K. dated 01/15/2010