Semi-monocoque
（重定向自Semimonocoque）
![ARV Super2 with semi-monocoque fuselage](/Images/godic/202502/10/page1-300px-ARV_Midwest.pdf2135.jpg")
![Peter Williams' 1973 John Player Norton 750 with sheet stainless steel semi-monocoque frame, exhibited at Castletown, Isle of Man in 1999](/Images/godic/202502/10/1973_Norton_Monocoque_at_1999_TT_cropped2135.JPG")
The term semi-monocoque refers to a stressed shell structure that is similar to a true monocoque, but which derives at least some of its strength from conventional reinforcement. Semi-monocoque construction is used for, among other things, aircraft fuselages, car bodies and motorcycle frames.