Abstract: Specially instrumented aircraft of the Environmental Science Services Administration (ESSA), Research Flight Facility (RFF) have supported environmental research efforts for more than a decade. In 1969 the RFF participated ...

Abstract: In the spring of 1999, the American Meteorological Society surveyed its membership in order to update demographic information on the Society and to gain a more detailed perspective on the workplace. The survey was sent out ...

Abstract: The development, testing and use of an airborne pyrotechnic cloud seeding system is described. Pyrotechnic flares producing 50 gm of silver iodide smoke each were developed by two industrial corporations and laboratory ...