The Provider/Extender ILU programme began a couple of years ago but as yet not a great deal of work has been done apart from essential refurbishment and the fitting of new engines to these hard working ships which put in on average 1250 light years a year!
The Provider 071B sub-class which includes worm drive is to be expanded. As yet only one ship has been so treated. Under NS plans at least 15 will receive worm drive along with improved communications and self-protection. These will be known as the Skytrain 131A class.
All Providers will receive a full refit this year too. The Extender oiler fleet will also be split with around 12 receiving worm drive to become the Type 132A.
