B. Blackman
B. Blackman was a Human Starfleet officer in the 22nd century.

In 2154, he was listed as an Environmental Systems officer on the dedication plaque of the . (, dedication plaque)

In January of 2155, he was listed as an ECLSS officer on directory placards at Starfleet Command's Fleet Operations Center, Sol Sector. His office was located in room #3532. (, directories)

fr:B. Blackman
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Humans
Fleet Operations Center personnel
Columbia dedication plaque personnel