▎ 摘　　要

NOVELTY - The aircraft has a supporting frame that is provided with a supporting gas segment. The lightweight components of the lifting gas segment is provided with the segments. The front and rear window (31,32) with tail unit is provided with a framework structure (40). A carrier gas container (38) and a ballonet are formed from a graphene-modified flexible plastic composite. The drive comprises a hybrid drive from a combustion energy drive train and an electrical energy drive train. The graph-based fuel cell block or graphene-based buffer battery are charged by solar cells which are flexibly integrated in the outer housing. A fuel cell block or the buffer battery is connected in parallel with the gas turbine. USE - Aircraft e.g. steerable rigid aircraft. ADVANTAGE - The aircraft operation is provided with a significantly reduced weight and to make the operation of the airship largely emission-free, more economical and more environmentally friendly while maintaining the multi functionality. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) a method for operating an aircraft; and (2) a graphene-based composite material. DESCRIPTION OF DRAWING(S) - The drawing shows a side view of the graph-based scaffolding with bow and rear window. Front and rear window (31,32) Carrier gas container (38) Framework structure (40) Struts or rods (41) Room (42)