EntityQ4733139· pop 13· linked from 66 articlesforward-swept wingSign in to saveaircraft wing configurationConnectionsswept wingEntitystallEntityLET L-13 BlaníkEntityUnited StatesCountryWorld War IIConceptSoviet UnionConceptHamburgEntityNazi GermanyConceptGerman Democratic RepublicEntityWest GermanyEntityWayback MachineEntityEmpire of JapanEntityOperation BarbarossaEntitybomberEntitymaterials scienceEntitywingEntitypterosaurEntitycenter of massEntitysailplaneEntitySukhoiEntityCategoriesWing configurations