SH-3A Sea King Photogrammetry Model (San Diego — 210 fsw)

SH-3A Sea King Photogrammetry Model (San Diego — 210 fsw)

Background A couple years ago, Tyler and finally found a helicopter wreck that we had been looking for. It took a lot of detective work and running down a lot of leads before we finally correctly identified it. After we published the story, we were contacted by one of the survivors of the crash, Donald [...]

rEvo O2 Delivery System Modifications (HMHS Britannic Prep)

rEvo O2 Delivery System Modifications (HMHS Britannic Prep)

NB 1: This post is probably only interesting to those who conduct deep rebreather dives OR anybody who just wants more information about how the rEvo rebreather works. NB2: Most rebreather divers should never need to do this. Please don't modify your system unless you know how (and why). I'm supplying this for any rEvo [...]