Aerialists' Swing Bar Without a Flat Seat
This page is the CodyCross answer for the clue below from Sports, Group 142, Puzzle 4 (Wimbledon Tournament).
Question is: Aerialists' Swing Bar Without a Flat Seat
and the answer is: FLYBAR
Word Meaning:
FLYBAR — A stabilising bar on a helicopter rotor.
Definitions from Wiktionary.