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Neo Space Group Completes Acquisition of UP42 from Airbus Defence and Space
Neo Space Group (NSG) has officially finalized its acquisition...
Launch of Australia’s 1st orbital rocket, Gilmour Space’s Eris-1, delayed again
Update for 6:15 p.m. ET on July 1: Gilmour Space...
SAASST, UAE Space Agency strengthen scientific partnership
SHARJAH- Prof. Hamid M.K. Al Naimiy, Director of the...
Shubhanshu Shukla to speak to students and ISRO scientists this Friday
Indian astronaut Shubhanshu Shukla will interact with school students...
ISRO hands over 10 advanced technologies to Indian firms in major push for space commercialisation
The Indian Space Research Organisation (ISRO) has transferred ten...
DIGIPIN Launched: India Embraces Geospatial Precision in Digital Addressing
IIT Hyderabad (IITH), in partnership with the Department of...
HAL to build, market Isro’s SSLV in landmark deal
New Delhi, Jun 20: In a historic move for...
Taiwan developing space capabilities for all-weather imaging
TAIPEI (TVBS News) — Taiwan is advancing its space...
Honda hails successful test of reusable rocket as it looks to get into the space business
Tokyo — Japan's second-biggest carmaker, Honda, has successfully tested...
China’s space program provides larger platform for broader international cooperation
BEIJING -- Experts from China's manned space program said...

February 14th, 2011
Spirent – Improving Railway Navigation

The use of GNSS in navigation, timing and related systems for transportation is ever increasing. The railways are no exception. There are various programmes underway looking at the application of GNSS to the railway for safety-critical functions. Significant among these is train location and control. Traditional line-side signalling is expensive through installation, operation and maintenance. It is inflexible; signalling headways and hence capacity are determined by physical location of signals, track circuits and associated infrastructure, and it is vulnerable; signalling cables and apparatus are frequently stolen by metal thieves – it’s scrap value being very high. Read More