Subject matches "HOV Alvin - Alvin upgrade vehicle - DSV-2" or its children

New HOV Alvin loaded onto the fantail of R/V Atlantis at WHOI dock.

Bruce Strickrott showing Susan Avery around the inside of the Alvin sphere.

HOV Alvin project manager Susan Humphris speaking to the Committee.

R/V Tioga traveling alongside R/V Atlantis through the channel.

Japanese astronaut Akihiko Hoshide (dark jacket) visits the Alvin overhaul crew.

Swimmer Mike Skowronski dives off the sub after it's attached to Atlantis.

HOV Alvin on the surface just prior to descent with Atlantis behind it.

Rick Sanger and Phil Santos loading the recovery weights onto HOV Alvin.

Swimmer Peter Leonard on top of Alvin as A-frame lowers it into the water.

Swimmers Patrick Neumann and Allison Heater tend to Alvin underwater.

Swimmer Patrick Neumann dives underwater to tend to Alvin.

Alvin suspended from the A-frame still attached to its steadying anchor.

Atlantis stern view of Alvin entering the water for dive AL4685.

Underwater view of Raul Martinez and Allison Heater on Alvin prior to dive.

HOV Alvin underwater during a dive descent.

Raul Martinez and Allison Heater on top of Alvin during recovery.

HOV Alvin lands on the seafloor in the Gulf of Mexico during dive AL4681.

Phil Forte working on the life support system in the Alvin sphere.

Cake made to celebrate the 50th birthday of HOV Alvin.

Student artwork posted in Woods Hole village to celebrate Alvin's 50th.