Star III submersible outside Birch Aquarium.

Should you walk from the parking lot by Birch Aquarium at Scripps Institution of Oceanography to the popular attraction’s entrance, you’ll see what looks like a small submarine. On its side is written Star III.

Star III is actually a submersible that was used for undersea studies back in the mid-20th century.

I looked at the cool little marvel of technology and wondered about its history.

A nearby sign provides interesting information concerning the submersible, which was built by General Dynamics.

When I got home, I found a book published in 1968 by the Naval Oceanographic Office titled Undersea Studies With the Deep Research Vehicle Star III which you can preview here. It concerns a series of 21 dives off Key West Florida in March 1967…to evaluate the Star III system as a platform from which to conduct underwater photogrammetric and various surveying tasks.

I also found the following old public domain photograph of Star III suspended above the water from a seagoing vessel.

Launched in 1966, Star III was capable of carrying a two-person crew and as much as 1,000 pounds of scientific equipment to a depth of 2,000 feet. The sub and its occupants could remain underwater for up to 120 hours…

I live in downtown San Diego and love to walk around with my camera! You can follow Cool San Diego Sights via Facebook or Twitter!

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Richard Schulte

Downtown San Diego has been my home for many years. My online activities reflect my love for writing, blogging, walking and photography.

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