CURRENT AFFAIRS

Detailed explanation-1: -Russia is building the first naval ship that will be fully equipped with stealth technology to make it hard to detect.

Detailed explanation-2: -The earliest known ship incorporating stealth technology is the US Navy Sea Shadow, which was completed in the mid-1980’s but only revealed to the public in 1993. The bizarre-looking twin-hulled ship is 49.98 m (164 ft) long, 20.72 m (68 ft) across and has a full load displacement of 569 tonnes (1.25 million lb).

Detailed explanation-3: -A stealth ship is a ship that employs stealth technology construction techniques in an effort to make it harder to detect by one or more of radar, visual, sonar, and infrared methods.

Detailed explanation-4: -USS Constitution is the oldest commissioned ship in the United States Navy. Naval officers and crew still serve aboard the ship today. The USS Constitution is operated by the United States Navy, a partner to the National Parks of Boston.