

The yellow or buff funnel has a black top and a swallowtailed white-blue-white vertical triband flying from a pole; a white N above a white horizontal baton occupies the blue stripe. The separate flag has the same stripes and emblem, though its description does not specify the shape.
The second version uses a blue swallowtail with white WN above a white horizontal baton, also flown from a pole on the yellow or buff, black-topped funnel. Wevan’s funnel in July 1966 appears to show a rectangular flapping flag instead. Rosanoski notes disagreement about whether the flags were swallowtailed, including inconsistency in the US Navy source.