DSV Sea Cliff

DSV Sea Cliff is a deep submergence vehicle (DSV) that was commissioned by the United States Navy in 1968. The vessel was designed for deep-sea rescue, research, and salvage operations. It was decommissioned in 1998 and is currently on display at the Naval Undersea Museum in Keyport, Washington.

Design and Construction

The DSV Sea Cliff was built by Lockheed Missiles and Space Company and was the third DSV to be commissioned by the U.S. Navy. The vessel was designed to withstand the extreme pressures found at the ocean's greatest depths. It was equipped with a titanium hull and a unique spherical crew compartment that could accommodate up to three people.

Operational History

During its 30 years of service, the DSV Sea Cliff conducted numerous deep-sea missions. In 1973, it was used to recover a F-14 Tomcat jet that had crashed into the sea. In 1985, it was upgraded to dive to depths of 20,000 feet, making it one of the deepest diving submersibles in the world at the time. The vessel was also used in several scientific research missions, including studies of deep-sea life and underwater geological formations.

Decommissioning and Display

The DSV Sea Cliff was decommissioned in 1998. It is currently on display at the Naval Undersea Museum in Keyport, Washington, where it serves as a testament to the U.S. Navy's pioneering efforts in deep-sea exploration and technology.

See Also

• DSV Alvin
• DSV Turtle
• Deep Submergence Rescue Vehicle