GPS users should have back-up plans, academy warns
Volume :
6
Issue :
3
fYear :
2011
fDate :
4/1/2011 12:00:00 AM
Firstpage :
11
Lastpage :
12
Abstract :
The UK is becoming dangerously over-reliant on the GPS satellite navigation system, the Royal Academy of engineering has warned in a new report, and services that depend on it should have contingency plans for outages of varying lengths.
