What does ZA stand for?

Albania - Civil aircraft markings - international (PIPO)

Alpine Aviation - ICAO designator (AD)

Antenna Impedance (SAUS)

Approach Control Office - ICAO designator (ICDA)

Sea - Telegraphy (PCTE)

South Africa - ANSI two-letter standard code (CNC)

Zacatecas - NCIC Mexican state code (NCIC)

Zenith Angle - Geophysics

Zenith Attraction (SAUS)

Zentralarchiv fuer Empirische Sozialforschung - Central Archives for Empirical Social Research - University of Cologne - Information service or system (IID)

Zero Absolute (SAUS)

Zero Acess (SAUS)

Zero Adder (SAUS)

Zero Address (SAUS)

Zero Adjusted (SAUS)

Zero Adjuster (MSA)

Zero and Add

Zinc-Aluminum - An alloy

Zone Axis (SAUS)

Zone of Action

Zunz Archive (SAUS)

Zambia - MARC country of publication code - Library of Congress (LCCP)

Zabriskie's Reports - 21-24 New Jersey - A publication (DLA)