Patent ID: 11891178
Assignee: JETZERO, INC.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A system for a blended wing body aircraft with a combustion engine, the aircraft comprising:
a blended wing body;
at least a fuel source located within the blended wing body and configured to store a fuel, wherein the fuel includes liquid hydrogen, wherein the fuel source comprises:
a multi-bubble fuel tank comprising at least a plurality of main lobes and at least four small lobes positioned on an outer perimeter of the plurality of main lobes, wherein each small lobe defines a varying volume from each remaining small lobes of the at least four small lobes, and wherein each junction of the multi-bubble tank comprises a continuous septum that partitions the multi-bubble tank into compartments and prevents fluid communication therethrough between the compartments;
an inner wall and an outer wall with a vacuum chamber disposed between the inner wall and the outer wall, wherein the outer wall comprises a reflective material; and

at least a propulsor configured to propel the blended wing body aircraft, the at least a propulsor comprising a combustion engine configured to:
burn the fuel from the fuel source; and
produce mechanical work to power the at least a propulsor.