The meaning of the Acronym ISAS is...

ISAS is

• Institute of Space and Astronautical Science

More Meanings For ISAS:

• Integrated Statewide Administrative System
• Information Search And Analysis Skills
• International Society Of African Scientists
• Illinois State Academy Of Science
• International Service Availability Symposium
• Institute of Space and Astronautical Science

ISAS is also in:

• NASA
• Unfiled