A few of these radar cross-sections are big enough to be manned ships.

The latter could be towed behind the boats to enhance their radar cross-section.

The radar cross-section of the B-52 used to double with the bomb doors open-but not anymore.

By applying the same technology to a B-1, which already has half the radar cross-section of a B-52.

This will reduce the radar cross-section, returning much less energy than a more hard-angled hull form.

It has a very high closing velocity and a small radar cross-section.

Given its speed and radar cross-section, it's probably a gunboat.

The measured radar cross-section was 0.1 km or less.

It had a very small, low radar cross-section and was launched from a rail with rocket assistance.

A key attribute of fifth-generation fighters is a small radar cross-section.