If anything should happen to you or the Voyagers, at least we have their engineers and the shuttle to examine.

Returning to the drawing board, the engineers examined the entire oil system.

However, another problem was found as the engineers examined the thrust versus time graph.

Working in groups, the scientists and engineers examined every square inch of the hull.

Space agency officials said other engineers were examining records of past work on the engine.

Mr. Utsman said engineers did not understand the problem, if there was one, and would examine the area in the next few days.

Mancuso and his engineers had examined the plans with great interest, then commented at length on the quality of the caterpillar design.

So it is not too surprising that few scientists and engineers have yet examined the future of nanotechnology, however important it may become.

Nevertheless, she said, engineers will be examining "all the options" to see what can be done, while still staying within a $3.5 million budget.

Another engineer also examined the disaster and questioned the quality of the steel that was used in its construction.