officer of the deck
OOD
propulsion and auxiliary control console
PACC
propulsion and auxiliary machinery control equipment
PAMCE
PAMISE
propulsion and auxiliary machinery information system
printed circuit board
PCB
propulsion control console
PCC
propulsion control system
PCS
plasma display unit
PDU
patrol combatant missile (hydrofoil)
PHM
power lever angle
PLA
propulsion local control console
PLCC
propulsion local operating equipment
PLOE
PMA
permanent magnet alternator
planned maintenance system
PMS
personnel qualification standard
PQS
psi
pounds per square inch
pounds per square inch absolute
psia
psid
pounds per square inch differential
pounds per square inch gauge
psig
power turbine
PT
printed wiring board
PWB
QA
quality assurance
quality assurance officer
QAO
random access memory
RAM
read only memory
ROM
rpm and pitch indicator unit
RPIU
revolutions per minute
rpm
resistance temperature detector
RTD
resistance temperature element
RTE
signal conditioning enclosure
S/CE
start air compressor
SAC
ship control console
SCC
ship control equipment
SCE
silicon controlled rectifiers
SCRs
supervisory control system
SCS
shaft control unit
SCU
AII-4