Pilatus PC12 - Acronyms, Abbreviations, and Symbols

Component Maintenance Manual
EFFECTIVITY: ALL
21-00-22
Introduction
Page 9
JULY 21, 2011
1.1.6 A complete Illustrated Parts Listing (IPL) is supplied as additional documentation (Section
11) to provide service technicians access to exploded views and a parts list while
performing maintenance, testing, disassembly and assembly procedures. Refer to the IPL
for all figure and item numbers.
SUBTASK 21-00-22-99F-002
1.2 Acronyms, Abbreviations, and Symbols:

CMM Component Maintenance Manual
 ATA Air Transport Association
 MTOSS Maintenance Task Oriented Support System
 EDP Electronic Data Processing
 IPL Illustrated Parts Listing
 BTUH British Thermal Unit per Hour (standard in U.S. heating and air-conditioning)
 Db Dry Bulb
 RH Relative Humidity
 CFM Cubic Feet per Minute
 In.w.g Inch of Water Gage
 VCS Vapor Cycle System
 MSDS Material Safety Data Sheet
 PSIG Pressure Per Square Inch, Gage
 SAE Society of Automotive Engineers
 CCW Counter Clockwise
 CW Clockwise
 FOD Foreign Object Damage
 OAT Outside Air Temperature