Type 21 air-search radar and two Type 22 surface-search radars were also installed.

With some 1,000 sets eventually being built, the Type 13 was by far the most used air- and surface-search radar of the Imperial Navy.

Two Type 22 surface-search radars were installed on the forward superstructure in July 1943.

"I can offer you the surface-search radar and six Harriers."

One Kelvin Type 1006 surface-search radar was fitted.

They had just completed a complete circuit of the horizon, scanning with their surface-search radar.

A petty officer pushed the button to raise the submarine's surface-search radar, activated the system, but kept it in standby mode.

The surface-search radar of a frigate is capable, under normal conditions, of seeing a wooden sailboat at anchor from nearly 15 miles away.

A Type 13 air-search and Type 22 surface-search radar were also fitted.

But we think they had only surface-search radars- some air capability- but mostly for surface ships and navigation.