monocoque
Quick Summary
A monocoque is a type of construction where the outer skin carries most of the stresses. This contrasts with earlier aircraft designs that relied on internal bracing and external wires for structural strength.12
In aircraft, monocoque construction involves using the fuselage's skin to bear the load, leading to greater strength, better streamlining, and lighter weight. This method was adopted by some manufacturers as aircraft speeds increased. A related structure, the semimonocoque, is similar but reinforced with longitudinal stringers. Early aircraft were typically made of wood and fabric, but the need for greater strength and durability led to the use of metal, including all-metal monocoque designs.132
Ask Britannica AI about this topic
Britannica doesn't have a full article on this topic, so we've curated a list of our relevant coverage.
- fuselage
…of fuselage structures are the monocoque (i.e., kind of construction in which the outer skin bears a major part or all of the stresses) and semimonocoque. These structures provide better strength-to-weight ratios for the fuselage covering than the truss-type construction used in earlier planes.
Read More…of fuselage structures are the monocoque (i.e., kind of construction in which the outer skin bears a major part or all of the stresses) and semimonocoque. These structures provide better strength-to-weight ratios for the fuselage covering than the truss-type construction used in earlier planes.
Read More
airplaneEarly technology…make laminated wood fuselages of monocoque construction (stresses carried by the skin) for greater strength, better streamlining, and lighter weight. The 1912 record-setting French Deperdussin racers, the German Albatros fighters of World War I, and the later American Lockheed Vega were among the aircraft that used this type of construction.
Read More…make laminated wood fuselages of monocoque construction (stresses carried by the skin) for greater strength, better streamlining, and lighter weight. The 1912 record-setting French Deperdussin racers, the German Albatros fighters of World War I, and the later American Lockheed Vega were among the aircraft that used this type of construction.
Read More