LIGHT EMITTING DIODE (LED) LAMPS FOR MEDIUM INTENSITY APPROACH LIGHTING SYSTEM WITH RUNWAY ALIGNMENT INDICATOR LIGHTS (MALSR) SYSTEM
693KA8-23-R-00009
to extend the close date to 12:00 PM EST, May 8, 2023, and to update page B-1, Section B.1.0 General as highlighted. See attached SIR which supersedes previous version in its entirety.