Fire control, are we still out of their detection range?

It was found that the detection range had been doubled, but the dead zone increased by a like amount.

Its detection range was about the same as the Type 12.

Higher frequencies can be used in some cases, but detection range is significantly reduced.

But before the ship was operational again, he would be outside detection range.

There appears to be no other installation within detection range.

"If there is, it indicates a void at the very edge of the detection range."

That contact was a good twenty miles off, just beyond the usual detection range.

If the pursuit did show up, I could drop under the surface and out of detection range.

Then effectively he is beyond detection range, since we know not of his direction.