FANDOM


Acronyms, Initialisms, and AbbreviationsEdit

ACE - automatic checkout equipment; See http://www.ehartwell.com/LM/SCATTest.htm for photos of Grumman ACE room

ALT - altitude

ALT RT - altitude rate [? page 35]

ASC - [page 33]

AWG - American wire gauge (wire size specification)

Bat. - battery; also written "bat" [page 60]

BOB - [all over the place; sometimes written "Bob"]

C&W - caution and warning

CB - circuit breaker

CDR - [page 32]

conn. - connector? [page 60]

CPOCRC - [page 32]

CRT - [page 31]

DES - ? [page 60]

DVM - digital voltmeter

DWG - drawings

DWM - [page 32]

ECA - environmental control system; see Apollo Glossary

ED - [page 31]

EFD - [page 35]

EPH - [page 32]

EPS - electrical power system

FCS - [page 31, fire control system?]

FEAT - final engineering acceptance test

GSE - ground support equipment

GPI - [page 31]

HTRS - heaters? [page 60]

IPC - [page 32]

LDG RDR - landing radar [page 35]

LDW - Apollo LM part numbers start with LDW

LM - Lunar Module

LR - [page 34]

LTG - [PAGE 33, lighting]

LTS - lights

NASA - National Aeronautics and Space Administration

OCP - operational checkout procedure

PFI - primary flight instrumentation [? page 32, 35]

PIRR - [page 31]

PIT - [PIT test on page 32, perhaps product integration test]

PLT - plant, as in "Plant 5"; found in Location field of log page headers

pnl - panel? [page 60]

PVM - phase voltage meter

pwrd - powered? [page 60]

Q.C. - quality control

QUAD - quadrant; also written "Quad"

RASPO - Resident Apollo Spacecraft Program Office

RCS - reaction control system; see Apollo Glossary

RR - [page 34]

SEQ - sequence

shts - sheets? [page 60]

SMP - standard manufacturing procedure

STE - special test equipment; see, for example, http://jointmission.gsfc.nasa.gov/acronyms.html#s; [page 31 and 60]

TDR - test discrepancy report

TPER - [page 31]

TPS - test preparation sheet

VMIP - [page 35]

SymbolsEdit

Δ - delta (meaning the difference or change in a value)

Ω - ohm (unit of electrical resistance)