USS Chase County

United States is the country of registry for 2,278 vessels in this directory. The most common class under that flag is vessels this registry holds no type classification for (977 ships), and the median vessel measures 1,706 GT. Browse every ship flagged United States.

Narrowing to both dimensions at once, this registry holds 136 naval / patrols flying the United States flag.

IMO numbers are issued in broadly chronological blocks. Within 500 either side of 8327246 this registry holds 15 other vessels, whose median build year is 1977 and which range from 1921 to 1983. That places this hull’s registration in the same part of the series; no build year is recorded for this vessel itself.

Its IMO number, 8327246, carries its own check digit. The first six digits are weighted seven down to two and summed — 8×7 + 3×6 + 2×5 + 7×4 + 2×3 + 4×2 = 126 — and the last digit of that total, 6, must equal the seventh digit, 6. It does, so this number is well formed.