Background Research in support of the NWC weather modification program; Progress in engineering weather modification experiments by computer modelling; Project STORMFURY operations-1967; Flight studies of glaciation in clouds at -4 to -6C; Office of Naval Research program in weather modification. Document Archive  A Summary of the U.S. Navy Program and FY 1967 Progress in Weather … Continue reading A Summary of the U.S. Navy Program and FY 1967 Progress in Weather Modification and Control, 1967