__ Board, Pegs-and-Hole Device for Navigation
This page is the CodyCross answer for the clue below from Professions, Group 1523, Puzzle 4 (Astronauts).
Question is: __ Board, Pegs-and-Hole Device for Navigation
and the answer is: TRAVERSE
Word Meaning:
TRAVERSE — (climbing) A route used in mountaineering, specifically rock climbing, in which the descent occurs by a different route than the ascent.
Definitions from Wiktionary.