(n) :
(US) A toy airplane made by folding up a sheet of paper.
(n) :
(US, aeronautics) An aircraft under development (so named because it remains only on paper to date; a tongue-in-cheek sense with acknowledgment of the original sense).
(n) :
(US) A toy airplane made by folding up a sheet of paper.
(n) :
(US, aeronautics) An aircraft under development (so named because it remains only on paper to date; a tongue-in-cheek sense with acknowledgment of the original sense).