Weather research requirements to improve space launch from Cape Canaveral Air Force Station and NASA Kennedy Space Center

Weather has a large affect on operations at Cape Canaveral Air Force Station (CCAFS) and NASA Kennedy Space Center (KSC). Weather is the leading source of scrubs and delays to space launch from CCAFS/KSC. Weather has an even larger impact on ground processing as space launch vehicles and payloads are prepared in the months before space launch. Many of those operations are very sensitive to weather. In addition, the weather in Florida is notoriously difficult to predict, especially during the summer when rapid deep convection can occur in minutes. Finally, the weather can be extremely subtle in this area during summer, e.g. exceedingly weak low-level boundaries usually determine where thunderstorms form. The Air Force 45th Weather Squadron (45WS) provides comprehensive weather support to CCAFS/KSC. The 45WS uses one of the most dense and unique suite of weather sensors in operational meteorology to provide that weather support. The 45 WS has an active program of facilitating research and transitioning that research into operations. These efforts include working with universities, government agencies, and contractors. Of special note is NASA’s Applied Meteorology Unit, a NASA funded organization that performs technology transition to improve weather support to America’s space program. There are many areas of research that would help 45WS improve their weather support: lightning cessation, lightning onset, lightning detection/warnings/reports, convective winds, elevated peak winds in winter, and many others. The 45WS especially wants research to improve applications of two tools: local numerical models and dual polarization radar. This paper will also discuss opportunities for improved space weather support