Question:  Erazmo Tićac is well known for being the main ship design engineer of a merchant ship built at a cost of how much ?
Sentence (from "NS Savannah"): Launched on July 21, 1959, and named after  , the first steamship to cross the Atlantic ocean, she was in service between 1962 and 1972 as one of only four nuclear-powered cargo ships ever built.
Relevant evidence: No