Capsular-type underwater release lifeboat

A capsular-type underwater release lifeboat, characterized in that the lifeboat comprises:

• an aerodynamic double-walled outer shell;
• a first engine and a second engine, wherein the first engine is arranged in the front portion of the outer shell, and the second engine is arranged in the aft portion of the outer shell;
• wherein the first engine is arranged in such a way to aid the lifeboat in forced propulsion underwater, and the second engine is arranged in such a way for normal propulsion when the lifeboat is at the surface of the water;
• a forward air pocket and an aft air pocket disposed on the respective ends of the outer shell, wherein the air pockets are arranged in such a way to sustain the underwater pressure and to aid increased buoyancy of the lifeboat;
• a fixed Emergency Positioning Indicating Radio Beacon (EPIRB) arranged inside the lifeboat;
• a double water tight entrance door to resist the underwater pressure;
• a plurality of water tight port holes, wherein four water tight port holes of the plurality of water tight port holes are arranged at the port side of the lifeboat and four other water tight port holes of the plurality of water tight port holes are arranged at the starboard side the lifeboat for aiding in outside observation
• a plurality of tubes arranged interior to the shell, wherein the plurality of tubes is made of plates and supporting structures;
• a mini lavatory for privacy use, by the survivors, inside the lifeboat in case of delay in the rescue;
• and
• a plurality of aero navigational glasses.