“I could have picked on any program-handling program such as an assembler, a loader, or even hardware microcode.”
“The percentage involvement reflects a hierarchy, so the director of photography has more points than the clapper loader.”
“A loader hands him the gun to bring down the quarry which is then retrieved from the undergrowth by trained hounds.”
loadmaster
(military) The member of an aircrew responsible for the loading and internal stowage of heavy cargo (so as to minimise the disruption of the aircraft's trim).