SB SPACE @ ARL $ARLS004 ARLS004 Tentative Phase 3D Launch Date Reset ZCZC AS04 QST de W1AW Space Bulletin 004 ARLS004 From ARRL Headquarters Newington, CT June 14, 2000 To all radio amateurs SB SPACE ARL ARLS004 ARLS004 Tentative Phase 3D Launch Date Reset The Phase 3D Amateur Radio satellite will not launch until September at the earliest. Under the latest tentative Arianespace launch schedule, P3D now could go up on the Ariane Flight 507 as early as mid-September, but the launch could be as late as the end of October. Arianespace recently announced a resumption of Ariane flights. Flight 507 had been on the schedule to go into space in July, but concerns over potentially defective thrusters had caused some major customers to delay flight preparations. AMSAT-NA President Keith Baker, KB1SF, called the Arianespace announcement ''very good news'' for the Phase 3D program. The Phase 3D satellite is at the European Spaceport in Kourou, French Guiana, awaiting the start of its launch campaign. Arianespace representatives met recently with Phase 3D representatives at AMSAT-DL headquarters in Marburg, Germany, to discuss preparations for the P3D launch campaign. The exact date of the Phase 3D mission's launch depends on the Ariane 506 launch, set for July, and the availability of the other satellites flying with P3D. A launch contract accepting Phase 3D as a payload for the first suitable Ariane 5 launch vehicle was signed last October. NNNN /EX