As of March 2009, it is still operational after 20 years from launch.

It could be operational in less than 39 months after start.

The aircraft carrier is expected to become operational sometime after 2013.

Only seven were still operational after the failed raid.

All three of the generators added in the late 1990s were operational after the tsunami.

As a result, the airfield again became operational after only twelve hours.

The other smelter is still operational after 80 plus years.

It was operational from around 1890 to sometime after 1919.

It wouldn't be operational after that kind of damage.

We should be fully operational by this time day after tomorrow.