![]() ![]() “The program offices are actually asking for lidar scans now, which is really important,” said Jason Bickford, research manager at NSWC Port Hueneme Division (PHD), another megaproject partner. Last year, Program Executive Office Integrated Warfare Systems issued a memo directing installation and modernization teams to perform lidar scans, when the technology is available, of areas they work on aboard Navy ships. These lidar-generated 3D models have become a priority for the Navy fleet. The latest lidar scanning tools can also take photos and overlay them on the data point cloud for a more realistic-looking model. The technology can capture a vast network, or cloud, of data points and stitch together scans from different perspectives to create a millimeter-accurate 3D digital representation of the object. Lidar, short for light detection and ranging, scans an object in three dimensions by bouncing laser beams off of it and measuring how long they take to return. “You can’t send the ship to people, but you can send the 3D model to people,” said Ken Nahshon, a research engineer who focuses on ship damage from weapons effects at NSWC Carderock Division (CD) in West Bethesda, Maryland, another megaproject partner. By harnessing the technology to build more 3D ship models, the lidar megaproject partners aim to reduce the need for engineering teams to travel to ships, enable more remote support such as virtual ship checks, and shorten response times to casualties and maintenance issues the fleet experiences at sea. The effort comes at a time of increased options and affordability for lidar scanning tools. “We want to show that we can quickly capture the damage, overlay it on the baseline model, document the condition accurately and then share the data with the larger community to make engineering decisions.” “These training events with the decommissioned ship are really great opportunities for the lidar megaproject,” said Patrick Violante, team lead for the Advanced Data Acquisition, Prototyping Technologies and Virtual Environments Lab at Naval Surface Warfare Center (NSWC), Philadelphia Division (PD), one of the megaproject partners. As part of the project, multiple warfare centers are working together to build 3D models of entire ships from lidar scans, aiming to expand the use of those models to battle damage assessment and repair as well as to installation and modernization, and other fleet applications. The static detonation training event in late March, in which an explosive charge was placed aboard the ship for the purpose of damaging it, and the upcoming evolution are critical pieces of a lidar-focused megaproject funded by the Naval Innovative Science and Engineering (NISE) program. Navy’s MH-60R roadmap will maintain the Romeo’s operational edge to 2045 and beyond.Between a recent static detonation and an upcoming test evolution, a decommissioned frigate is taking hits to help the Navy test a new use for lidar scanning and 3D ship models-assessing battle damage. Navy MH-60R helicopters enables 95 percent flight readiness and availability - a rate unmatched by other maritime helicopters. Lockheed Martin’s Performance Based Logistics program for U.S.Weapons include torpedoes, air-to-ground missiles and rockets, and crew served guns.Ĭonstant upgrades to aircraft and sensors, and a best-in-class sustainment program are key to the MH-60R aircraft’s unparalleled mission capability, mission availability and flight readiness.With actionable knowledge, the crew can track, target and engage ships or submarines effectively and efficiently.The fully-integrated mission system processes sensor data to build a complete situational picture of the ocean surface and subsea domain.Advanced digital sensors include the multi-mode radar, electronic support measures system, electro-optical/infrared camera, datalinks, aircraft survivability systems, dipping sonar and sonobuoys.The MH-60R aircraft is built on four decades of SEAHAWK learning and knowledge. Whether operating from shore or ship, MH-60R operators can confidently prosecute the mission, and return home safely. Navy specifications, the ‘Romeo’ aircraft is rugged, powerful, and reliable. The MH-60R Seahawk helicopter brings transformational anti-submarine (ASW) and anti-surface warfare (ASuW) capabilities to navies around the world.ĭesigned and built to U.S.
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