The USS Dolphin: A Pioneer in Deep Water Research

The USS Dolphin, a diesel-electric submarine, played a significant role in advancing our understanding of the deep ocean. With its impressive array of instruments and capabilities, this sub has contributed to numerous groundbreaking research achievements.

Commissioned on November 6, 1968, the USS Dolphin was designed for extensive deep water acoustic research, oceanic survey work, sensor trials, and engineering evaluations. One of its most notable features is its ability to dive to incredible depths, making it the world's deepest diving submarine. In fact, on November 24, 1968, just two months after commissioning, the USS Dolphin dove to over 3,000 feet, setting a record that still stands today.

The sub's unique deep diving capability is made possible by its GM V71 12-cylinder diesel engines, which produce 425 horsepower. This power allows it to reach speeds of up to 10 knots for short durations and sustain speeds of 2-4 knots over longer periods.

The USS Dolphin has also been used for various missions, including conducting extensive research in the deep ocean. Its crew, consisting of three officers, 18 enlisted personnel, and four scientists, works together to collect valuable data and insights from these expeditions.

One notable achievement is its record-breaking launch of a torpedo from an unprecedented depth, a feat that has yet to be equaled by another submarine. The USS Dolphin's impressive capabilities have made it a vital asset for both Navy and civilian researchers.

Today, the USS Dolphin is docked at the Maritime Museum of San Diego, where visitors can tour this historic sub and learn more about its remarkable achievements. Its presence serves as a testament to the importance of deep water research and the significant contributions the USS Dolphin has made in this field.

In conclusion, the USS Dolphin submarine's incredible capabilities have enabled it to achieve numerous records and milestones in the world of oceanic research. Its unique features and abilities make it an essential tool for scientists and researchers, ensuring its place in the annals of history as a pioneer in deep water exploration.

Uss dolphin submarine