Journal profile · ENGINEERING, AEROSPACE
Aerospace Research in Bulgaria
ISSN 1313-0927 · eISSN 2367-9522
Aerospace Research in Bulgaria: CAS Zone 4 · Engineering (2025 upgraded edition); fully open access; 24 articles in 2025; indexed in ESCI.
Scope
Aims, scope and focus
Aerospace Research in Bulgaria is in Zone 4 of Engineering in the CAS Journal Ranking (2025 upgraded edition). By OpenAlex counts of its recent articles, its largest topics are Solar and Space Plasma Dynamics, Spacecraft Design and Technology and Planetary Science and Exploration, together about 18.9% of its articles. Its main subfields are Astronomy and Astrophysics. (generated from OpenAlex topic counts and CAS ranking data)
Research area (LetPub): ENGINEERING, AEROSPACE
Main research topics OpenAlex counts of recent articles; shares are approximate
- Solar and Space Plasma DynamicsPhysics and Astronomy7.2%
- Spacecraft Design and TechnologyEngineering6.3%
- Planetary Science and ExplorationPhysics and Astronomy5.4%
- Advanced Research in Science and EngineeringMathematics5.4%
- Stellar, planetary, and galactic studiesPhysics and Astronomy5%
- Remote Sensing in AgricultureEnvironmental Science5%
- Astrophysical Phenomena and ObservationsPhysics and Astronomy5%
- Marine and environmental studiesEarth and Planetary Sciences5%
Rankings & indexing
CAS ranking and database indexing
CAS Journal Ranking
CAS Journal Ranking, upgraded edition (March 2025)Engineering Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Engineering | Zone 4 |
| Minor | Engineering, Aerospace | Zone 4 |
Top journal: noReview journal: no
CAS Xinrui Journal Ranking (March 2026)Engineering Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Engineering | Zone 4 |
| Minor | Engineering, Aerospace | Zone 4 |
Top journal: noReview journal: not marked
CAS Journal Ranking, previous upgraded edition (December 2023)Not covered
Not covered by this edition.
Database indexing
ESCILetPub
International journal early-warning lists: not listed in any editionLetPub
Editions, and major and minor categories, are shown separately and never merged into one zone; check which edition your institution uses before you submit or report.
Metrics
Impact metrics and publication volume
Impact
- h-index
- 7OpenAlex ·
- i10-index
- 5OpenAlex ·
- 2-year mean citedness
- 0.34OpenAlex ·
- Self-citation rate
- 0%LetPub ·
- Share of gold OA articles
- 70.49%LetPub ·
Volume
- Articles per year
- 23LetPub ·
Articles by year OpenAlex count · 255 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2025 | 24 | 24 | 4 |
| 2024 | 20 | 20 | 11 |
| 2023 | 19 | 19 | 33 |
| 2022 | 17 | 17 | 47 |
| 2021 | 19 | 19 | 48 |
Sources count differently and were observed at different times, so each source's own value is kept; "publisher" marks figures from the journal's website.
Fees & open access
APC and open-access policy
Fully open accessOpenAlex
Every article is open access; authors usually pay an article processing charge (APC).
No source has fee information yet; check the journal's website.
The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.
Profile
Publication details and official links
- ISSN
- 1313-0927
- Electronic ISSN
- 2367-9522
- Official links
- Journal homepage ↗OpenAlex
FAQ
Frequently asked questions about Aerospace Research in Bulgaria
What CAS zone is Aerospace Research in Bulgaria in?
In the 2025 upgraded edition of the CAS Journal Ranking, Aerospace Research in Bulgaria is in Zone 4 of Engineering, and in Zone 4 of the minor category Engineering, Aerospace. In the 2026 Xinrui edition it is in Zone 4 of Engineering. Zones from different editions, and from major and minor categories, are not interchangeable.
Which databases index Aerospace Research in Bulgaria?
According to LetPub and DOAJ records, Aerospace Research in Bulgaria is indexed in ESCI.
Is Aerospace Research in Bulgaria open access, and what is the APC?
Aerospace Research in Bulgaria is a fully open-access journal. Fee information is not available yet; check the journal's website.
Sources and updates
The facts on this page come from LetPub, OpenAlex; every figure is tagged with its source and the date it was observed, and conflicting values are kept per source. LetPub source page: view ↗ (archived 2026-08-25). Last updated: .