State officials, by contrast, are on track to upgrade all of their critical systems by March.

Canada is upgrading five northern airfields for use by fighter-interceptors.

Upgrading by one star would cost about £1000.

It upgraded to 10th grade in 2011 and to a Junior College by 2012.

Until recently, corporations have focused their efforts on upgrading education by way of private-public partnerships.

Tele-Communications, for example, said it would upgrade two-thirds of its network with digital technology by the end of 1998.

Using the stewardship program to upgrade weapons by computer simulation would not violate the test ban treaty.

The goal is to upgrade all 468 by 2019.

Cash can be used in between races to upgrade their speeder by purchasing new parts.

Players have the opportunity to upgrade their vehicles by collecting letters, which are distributed throughout the tracks.