CFR /  Title 14  /  Part 23  /  Sec. 23.1507 Operating maneuvering speed.

The maximum operating maneuvering speed, VO, must be established as an operating limitation. VO is a selected speed that is not greater than VS[radic]n established in Sec. 23.335(c). [Doc. No. 26269, 58 FR 42165, Aug. 6, 1993]