Aircraft: Boeing: 727-31 Registration #: N500LS Serial #: 20115 Aircraft Total Time:31,471.2 Aircraft Total Cycles: 21,468 August 2, 1997 9) Autopilot Interface Unit Modification in accordance with AAC Drawing 97-2211- 210 IR dated July 28, 1997, 8110-3 approved by D.E.R. SW-880, John W. Goswick July 28, 1997. END SDNYGlvl_