COMPANHIA NACIONAL DE NAVEGAÇÁO COSTEIRA AUTAYQUIA FEDERAL.

Rosanoski considers C525 probably intended to match C73. For C73, Brown 1943 shows a red funnel cross, whereas Merchant Ships 1949 shows a white cross. The Brazilian website’s chart covers liveries around 1950.

The flag is not given with C552’s funnel; Rosanoski assumes that it applies.

The archive’s later Libra narrative and broad interval extending toward 1998 are not supported as continuing existence of the same federal entity. Direct retrieval of the legislation failed, so the exact transfer and dissolution sequence remains for review.