Parts of a Wing

12345678910
Across
  1. 2. curvature of the upper and lower surfaces of the wing
  2. 3. part of the wing closest to fuselage
  3. 4. has two sets of wings
  4. 6. member of wing designed to carry most of the load
  5. 7. line between leading edge and trailing edge
  6. 8. part of the wing farthest from the fuselage
  7. 10. front of the wing
Down
  1. 1. back of the wing
  2. 3. distance wingtip to wingtip
  3. 5. has only one set of wings
  4. 9. give the wing shape and a surface to attach the skin