ark and date work Oarodeted.) Aircraft TT: 14.8 hr! N750A NalicAny wd R9 r Mir. 22 Jan 2010 Doe Keystone Helicopter Corporation has installed Replacement LED External Lights, in accordance with STC# SR02446NY-D dated January 21, 2010. Instructions for Continued Airworthiness are found in report no. I