The clue "NASA vehicles" last appeared in the The Washington Post crossword on October 22, 2017. The correct answer for this puzzle is "LEMS", a 4-letter word.
Solution LEMS is 4 letters long. So far we haven´t got a solution of the same word length.
There is 1 solutions. The longest is LEMS with 4 letters, and the shortest is LEMS with 4 letters.
Indeed, "NASA VEHICLES" is among today´s most searched crossword clues (latest update: 13 Dec 2025). Many solvers are struggling with this one!
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The solution is 4 letters long.