Specifications

NSTS 21000-IDD-760XD
54
I/O input/output
in. inches
IRQ interrupt request
ISO International Organization for Standardization
JSC Johnson Space Center
KB kilobyte
lb pound
LCD liquid crystal display
LIM Lotus-Intel-Microsoft
mA milliampere
MB megabyte
MCC Mission Control Center
Meg megabyte
MET mission elapsed time
MΩ megohm
MS-DOS Microsoft-disk operating system
NASA National Aeronautics and Space Administration
NTSC National Television Standards Committee
OCA Orbiter Communications Adapter
P/N part number
PADM portable audio data modem
PAL phase-alternation-by-line
PC personal computer
PCMCIA Personal Computer Memory Card Internal Association
PCMMU Pulse Code Modulation Master Unit
PDIP payload data interface panel
PGSC payload and general support computer
PIP Payload Integration Plan
POC Portable Onboard Computer
POCCB Portable Onboard Computer Control Board
PS power supply
psi pounds per square inch
PTT push to talk