BCDU

AcronymDefinition
BCDUBattery Charge/Discharge Unit
BCDUBomber Command Development Unit (Royal Air Force)
BCDUBus Control Display Unit
References in periodicals archive ?
Some of the power is used by each BCDU to charge two Battery ORUs, with the rest of the power available for other uses on the Space Station.
The launch will be the first delivery of SS/L's Battery ORUs and BCDUs to the International Space Station, scheduled for launch on the Endeavor (Mission STS-97) on November 30.