Method for producing a frame component for a door frame structure of an aircraft, frame component, and door frame structure

A frame component for a door frame structure of an aircraft, comprising:

• a door frame member comprising a fiber-reinforced thermoplastics material;
• a connecting component comprising a metal material, which is welded to an inner surface of the door frame member;
• and
• an attachment member comprising a fiber-reinforced thermoplastics material, which is welded to the connecting component.

A door frame structure for an aircraft, comprising:

• a first frame component for a door frame structure of an aircraft, comprising:
• a door frame member comprising a fiber-reinforced thermoplastics material;
• a connecting component comprising a metal material, which is welded to an inner surface of the door frame member;
• and
• an attachment member comprising a fiber-reinforced thermoplastics material, which is welded to the connecting component;
• a second frame component for a door frame structure of an aircraft, comprising:
• a door frame member comprising a fiber-reinforced thermoplastics material;
• a connecting component comprising a metal material, which is welded to an inner surface of the door frame member;
• and
• an attachment member comprising a fiber-reinforced thermoplastics material, which is welded to the connecting component;
• a first transverse strut, which extends between the door frame member of the first frame component and the door frame member of the second frame component and which is fastened in each case to a first end section of the door frame member of the first frame component and to a first end section of the door frame member of the second frame component;
• and
• a second transverse strut, which extends between the door frame member of the first frame component and the door frame member of the second frame component and which is fastened in each case to a second end section of the door frame member of the first frame component and to a second end section of the door frame member of the second frame component.