Buoyancy Structure
AssemblyTwo independent stacked buoyancy tubes, an inflatable floor, and a canopy arch, each a separate gas chamber so one puncture cannot sink the raft. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Buoyancy Structure
6 top-level lines as of r98288| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Upper Buoyancy Tube | liferaft-upper-tube | 1× | 1 | · | part |
| 2 | Lower Buoyancy Tube | liferaft-lower-tube | 1× | 1 | · | part |
| 3 | Inflatable Floor | liferaft-inflatable-floor | 1× | 1 | · | part |
| 4 | Canopy Arch Tube | liferaft-arch-tube | 1× | 1 | · | part |
| 5 | Pressure Relief Valve | liferaft-relief-valve | 4× | 4 | · | part |
| 6 | Topping-Up Valve | liferaft-topping-valve | 4× | 4 | · | part |