5 ms·
Because there is active search and rescue happening, a much lower tech solution is to use dye. But even that presumes a canister on the outside that can be acti
by technofiend 3y ago
Because there is active search and rescue happening, a much lower tech solution is to use dye. But even that presumes a canister on the outside that can be activated from the inside and which will survive the depths of the dive. In retrospect perhaps something that does that automatically if not disarmed after a certain amount of time.
- throwaheyy 3y agoDye would be as incompressible as seawater. I think a dye container on the outside of the sub could literally be a plastic bag and it would survive.
- FreshStart 3y agoHydrophone listening for large air bubbles penetrating water boundary layers as death triangation?