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Navy Undersea Research Program

The Office of Naval Research's Navy Undersea Research Program (NURP), in collaboration with the National Science Foundation, sponsors science and engineering graduate students pursuing thesis topics in core undersea weaponry technology areas.
March 18, 2022

Undersea Weapons Program

The Office of Naval Research Undersea Weapons Program develops technologies for current and next-generation, offensive and defensive weapons capable of engaging submarines, surface ships and threat torpedoes.
March 18, 2022

Undersea Signal Processing

The goal of the Office of Naval Research's Undersea Signal Processing program is to develop signal processing algorithms that improve the Navy's ability to detect, identify and locate submarines in shallow and deep ocean environments.
March 18, 2022

Hydrodynamics, Hydroacoustics and Complex Flow-Structure Interactions

The Office of Naval Research's Propulsor Hydrodynamics and Hydroacoustics program explores science and technology related to the physics of fluid flow around propulsors to improve the Navy’s propulsor design capability for improved stealth, efficiency and mobility.
March 18, 2022

Farewell, FLIP! Renowned Navy-Owned Research Platform Retired after 60 Years of Service

A dynamic era in naval oceanography recently ended as the iconic Floating Instrument Platform — popularly known as FLIP — was officially retired from service. Built in 1962 with funding from the Office of Naval Research (ONR), FLIP helped generations of scientists and oceanographers better understand the mysteries of the sea, including internal waves, air-sea interaction and long-range sound propagation. Sadly, age and exorbitant life-extension costs resulted in the platform being disestablished. On Aug. 3, a solemn gathering of well-wishers watched as FLIP was towed, at sunset, to a dismantling and recycling facility. Last month, a formal good-bye ceremony was hosted by the Marine Physical Laboratory at the University of California, San Diego (UCSD). Though retired, FLIP will live on at Scripps. One of its booms (crane-like arms for suspending instruments) will be installed on the Scripps research pier in La Jolla and used to deploy instruments. Also, artifacts from the platform will be displayed in a permanent exhibit at Scripps’ Birch Aquarium.
August 16, 2023

Unmanned Capabilities Front and Center During Naval Exercise

During a visit to San Diego for the U.S. Pacific Fleet-led Unmanned Integrated Battle Problem 21, Chief of Naval Research Rear Adm. Lorin Selby said America’s growing focus on autonomous capabilities is showing impressive results.
April 22, 2021

Chemical Physics

The Office of Naval Research's Chemical Physics program seeks to deepen the understanding of the interactions between Naval systems and the chemicals that surround them.
March 18, 2022

Subsurface Platform Science & Technology

The Office of Naval Research's Subsurface Platform Science & Technology program is focused on preserving and advancing the advantage of U.S. Navy platforms over adversaries.
March 18, 2022

Advanced Ground and Amphibious Platforms

The Office of Naval Research's Advanced Ground and Amphibious Platforms program researches, develops and exploits science and technologies at the intersection of the mechanical, control and electronic system domains to enhance the maneuverability and mobility of ground and amphibious manned and unmanned platforms.
March 18, 2022

Ship Structural Reliability

The Office of Naval Research's Ship Structural Reliability program is focused on the development of reliability-based knowledge and tools to improve performance and affordability of naval ship hull structures from cradle to grave.
March 18, 2022