Helmet Design

Bubble-Shaped Helmet:

• The helmet is designed to be a bubble shape to maximize the field of vision and comfort for the wearer.

• The helmet will contain half an atmosphere of air for breathing. (slightly higher than the water pressure in suit).

Connection to Fluid-Filled Suit:

• The helmet is connected to a fluid-filled suit that covers the body up to the jawline.

• The suit is filled with water to provide thermal regulation and pressure balance.

Seal Mechanism:

• The connection between the helmet and the suit utilizes a bayonet seal for a secure, airtight connection.

• The seal is designed to be at the jawline, keeping the ears inside the helmet but the neck outside, ensuring comfort and pressure stability.

Pressure Regulation:

• The water inside the suit is kept at a pressure slightly below the helmet’s air pressure to ensure a comfortable fit and mobility.

• The helmet’s air pressure is maintained at half an atmosphere to provide breathable air while minimizing structural strain.

Excess Water Management

• Interior of Helmet lined with channels to passively wick water back down into collector mechanisms at connection to Shoulder Boards.

• Active backup water management systems for water extraction, blower fans, etc.

Materials:

• Potentially transparent Aluminum, Glass or see through Composites.

• Mating ring between Helmet and Shoulder Boards.