Enter a clue or pattern or both:
The Clue
High-tech navigation systems (8 letter answer)
The Answer
AVIONICS
Tags
Notes
The answer AVIONICS is so rare that it appears less than once every 2500 puzzles.
Related Clues
Flight field
Definition
AVIONICS as a noun:
1. science and technology of electronic systems and devices for aeronautics and astronautics; "avionics has become even more important with the development of the space program"