Atlantic Aircraft was created in 1924.
Atlantic Aircraft ended in 1931.
Aircraft yes. Ships no.
At 30 knots it would take about 6 days for an Aircraft Carrier to cross the Atlantic. And about 10 days to cross the Pacific.
Shearwater Aircraft was created in 2009.
Hughes Aircraft was created in 1932.
Roberts Aircraft was created in 1939.
Stroukoff Aircraft was created in 1954.
Spectrum Aircraft was created in 1983.
Epic Aircraft was created in 2004.
Tugan Aircraft was created in 1933.
Westland Aircraft was created in 1915.
Keystone Aircraft was created in 1920.