More than half of the circulation is distributed abroad and part of the circulation is provided on a regular basis to the International Library of BAS for exchange.

The journal Aerospace Research in Bulgaria is indexed and referred in:

Dimensions
Digital Science
Emerging Sources Citation Index
Discovery Service (EDS)
CrossRef
ADS (Astrophysics Data System) of SAO/NASA abstracts
Library of Congress
INSPIRE-HEP, the High Energy Physics information system
ESO Library Catalogue
WorldCat
National Electronic Library
Scientific platform "ORES"
NAOJ Library's Catalog (OPAC)