![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]()
Washington DC - May 14, 1998 - A Boeing Delta II expendable launch vehicle will lift five Iridium telecommunications satellites into orbit this Friday, May 15, from Vandenberg Air Force Base, Calif. The launch will be the final batch for Iridium's 66-node communication constellation. The five-second launch window opens at 2:28 p.m. PDT. The launch will be the ninth by Boeing in a series of missions for Motorola, builder of the Iridium system satellites. Since May 1997, Boeing Delta II rockets have carried 40 Iridium system satellites into orbit. This will be the fifteenth Iridium system launch in just 12 months, and will bring the total number of operational satellites on-orbit to 67. Delta rockets are credited with 15 successful launches during the past 12 months, placing 53 satellites into orbit. Nine of the 15 launches were for the Iridium system. There will be a live satellite feed of the launch. Satellite GE 3K, Transponder 16. GE 3K is at 87 degrees West. This is a 36 Mhz transponder. Uplink Frequency 14320 (Vertical), Downlink Frequency: 12020 (Horizontal). Broadcast time is 2 to 3 p.m. PDT. Iridium LLC is developing and commercializing a global digital wireless communications network that will combine the worldwide reach of 66 low-earth-orbit satellites with land-based wireless systems, to enable subscribers to communicate using handheld telephones and pagers virtually anywhere in the world. Service introduction is planned for September 1998.
Previous SpaceCast Articles On Iridium
Email This Article Comment On This Article Related Links Space
![]() ![]() The successful launch Thursday of India's heaviest satellite from spaceport of Kourou in French Guyana may have boosted the country's space research efforts to yet another level, but it has also lifted the spirits of at least three Direct-To-Home televisions broadcasters, one of which has been waiting for years to launch its services in India. |
![]() |
|
|
|
|
|
|
|
|
|
The content herein, unless otherwise known to be public domain, are Copyright 1995-2006 - SpaceDaily.AFP and UPI Wire Stories are copyright Agence France-Presse and United Press International. ESA PortalReports are copyright European Space Agency. All NASA sourced material is public domain. Additionalcopyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement,agreement or approval of any opinions, statements or information provided by SpaceDaily on any Web page published or hosted by SpaceDaily. Privacy Statement |