This plane was extremely maneuverable and agile in the air. A feared adversary in the 'air to air' combat in the first World War.
Once the ribs are on the spar, . . .
...a plywood sheet covers the front of the wing.
Once the wing is finished, it is stored under the garage ceiling to make place for the completion of the other wings.
The wings are completed and rigged to the fuselage