Hours of surveillance video, radar tracks, communications and electronic intelligence, in a high fidelity form, taken right over the enemy's own territory, literally tells the whole story.
The airships market can also be categorized on the basis of different payload, such as electro-optics, communication intelligence, thermal imaging camera, electronic intelligence, surveillance radar and an inertial navigation system.
Good electronic intelligence can be very important to stealth operations; stealth aircraft are not totally undetectable and need to know which areas to avoid.