What does AMMP stand for?

Aboriginal Middle Management Program - Australia

Advanced Manned Missions Program - NASA (MCD)

African Magnetic Mapping Project (SAUS)

Apollo Master Measurements Program - NASA (KSC)

Approved Modernization Maintenance Program (AFM)

Approved Modification and Maintenance Program (ACAE)

Aviation Machinist's Mate, Propeller Mechanic - Navy rating

Aviation Material Management Program (SAUO)