__ Pitch or A440 Tuning
This page is the CodyCross answer for the clue below from World of Sounds, Group 1355, Puzzle 1 (Helicopters).
Question is: __ Pitch or A440 Tuning
and the answer is: CONCERT
Word Meaning:
CONCERT — (transitive) To plan together; to settle or adjust by conference, agreement, or consultation.
Definitions from Wiktionary.