Nuclear-powered icebreaker
On 17 August 1977, NS "Arktika" ("Arctic") became the first surface ship ever to reach the North Pole. "Arktika" was withdrawn from service in 2008 after clocking up 175,000 hours of reactor operation time and covering more than 1 million nautical miles. Rather than be scrapped, there are calls for her to be converted to a museum ship, like her predecessor "Lenin".
Yukon Striker
Yukon Striker is a steel Dive Coaster currently under construction at Canada's Wonderland in Vaughan, Ontario. It is scheduled to open in April 2019 as a replacement for SkyRider, a roller coaster that closed on September 1, 2014 and relocated to Cavallino Matto in Italy the following year under the name of Freestyle. At tall, long, and a ride speed of , Yukon Striker will become the world's tallest, longest, and fastest Dive Coaster, sharing its height record with Valravn at Cedar Point in Sandusky, Ohio. It will also hold the record for most inversions on a Dive Coaster, four, and the longest Dive Coaster drop at .