PLANE HEADING? Crossword Clue

We know 2 solutions for: PLANE HEADING?
Crossword Puzzle Infos
Plane heading is a term used to describe the direction an aircraft is travelling in. The two crossword solutions for this term are TRI and NNE, which stand for Triangular and North-Northeast respectively. TRI is a three-letter word that describes a triangular shape, while NNE is a three-letter acronym for North-Northeast, which is a direction on the compass.
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