Raytheon Vision Systems (RVS) has invented and demonstrated a new class of advanced focal plane arrays. These Advanced FPAs are sometimes called 3rd Generation or "Next Generation" FPAs because they have integrated onto the FPA the ability to sense multiple IR spectrums, and conduct image processing on the FPA ROIC. These Next Generation of IRFPAs are allowing more functionality and the detection of a more diverse set of data than previously possible with 2nd Gen FPAs. Examples and history of 3rd Gen FPAs are shown including RVS' Multispectral, Uncooled, and Adaptive Sensors.