

The funnel is blue with a narrow black top and a broad intervening red band bearing white BNC. The flag has horizontal red and blue divisions in proportions 2:1, with white BNC on the red.
The same design has yellow BNC on both funnel and flag. It was observed on Inn Ma at Lyttelton on 29 July 1990; JLL recognised the flag from Multitank Ascania on 30 May 1989. Rosanoski suggests the white lettering may be a printing effect, expressed in the original as “a printing blue”.