THE use of searchlights has rapidly extended during recent years, with the result that the want of a good treatise, dealing with their principles of construction and the methods of using them, has ...

ONE of the most important features of a scientific society is its capacity to arrange a symposium on a special feature of its activities and to publish the resultant papers. There are many subjects ...

Workboats, emergency vessels and military craft that operate in rough conditions require top-notch searchlights. With superior light output and heavy-duty construction, XR series Xenon Searchlights ...

Boeing’s Spectrolab has introduced new high-intensity LED searchlights for use on military rotorcraft, Spectrolab announced on 5 March. Both the Nightsun XPM and SLL 46-200 LED searchlights meet ...

Hi-Line Utility Supply is introducing two new technologies in remote controlled portable searchlights. In addition to the standard halogen light, an HID (high intensity discharge) and an LED light are ...

U.S. Navy searchlights illuminate low clouds during the conclusion of the annual four-day festival in San Pedro. Two hundred searchlights from 34 naval vessels participated in the 30-minute program.