A plane maneuver is a set of movements performed by an aircraft in order to change its direction, altitude, or speed. The four crossword solutions for the term 'plane maneuver' are BANK (4 letters), DESCENT (7 letters), LOOP (4 letters), and TAILSPIN (8 letters). BANK is a maneuver in which an aircraft turns in a curved path while maintaining a constant altitude. DESCENT is a maneuver in which an aircraft decreases its altitude. LOOP is a maneuver in which an aircraft flies in a circular path. TAILSPIN is a maneuver in which an aircraft spins rapidly in a downward spiral.