At 94,250 gross tons, E.R. America is the 3,779th largest of the 84,014 vessels in this registry that report a tonnage. The median across that set is 5,994 GT, so this hull is about 16 times the typical vessel on record here. The largest measures 499,167 GT.
Among the 6,890 bulk carriers held here, it ranks 265th by tonnage — larger than 96% of that group. Their median tonnage is 32,837 GT, and the largest tenth begin at 85,849 GT. The flag most often flown by this group is Panama (1,548 ships). The yard that appears most often against it is Oshima Shipbuilding, with 337 hulls on record.
Liberia is the country of registry for 4,741 vessels in this directory, of which E.R. America is the 490th largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (2,739 ships), and the median vessel measures 32,983 GT. Browse every ship flagged Liberia.
Narrowing to both dimensions at once, this registry holds 669 bulk carriers flying the Liberia flag, of which 49 are larger by tonnage.
E.R. America was built in 2010, making it 16 years old. It is one of 3,028 hulls in this registry delivered that year, a cohort whose median tonnage is 20,204 GT; within it this ship is the 168th largest. Across the whole of the 2010s the registry holds 20,111 vessels, median 23,456 GT. The median build year across the entire registry is 1995.
The registry attributes 120 vessels to Mangalia Shipyard, with a median tonnage of 44,133 GT, delivered between 1980 and 2017. See the rest of that yard’s output.
At 292.0 m overall, E.R. America is 102.0 m longer than the 190.0 m median for bulk carriers on record and a draft of 18.2 m.
IMO numbers are issued in broadly chronological blocks. Within 500 either side of 9522647 this registry holds 54 other vessels, whose median build year is 2010 and which range from 2008 to 2014. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 2010.
Its IMO number, 9522647, carries its own check digit. The first six digits are weighted seven down to two and summed — 9×7 + 5×6 + 2×5 + 2×4 + 6×3 + 4×2 = 137 — and the last digit of that total, 7, must equal the seventh digit, 7. It does, so this number is well formed.
