4A 3912875 223263755 2008-07-03T09:05:38Z Nono64 2313206 stub creation '''4A''' may refer to : * [[Air Kiribati]] IATA airline designator * [[Texas Instruments TI-99/4A]], a 1981 home computer * [[Vermont Route 4A]] * [[4A/OP]], an operational fast and accurate radiative transfer model for the infrared {{disambiguation}}