SOKO
Yugoslav aircraft manufacturer

Soko (Serbo-Croatian Cyrillic: Соко) was a Yugoslav aircraft manufacturer based in Mostar, SR Bosnia and Herzegovina. The company was responsible for the production of many military aircraft for the Yugoslav Air Force.
SOKO was created in 1950 by the relocation of the aircraft factory section of Ikarus company from Zemun, SR Serbia. Officially founded as "Preduzeće Soko" (Soko Corporation, soko meaning "falcon" in Serbian), soon after it was renamed "Soko Vazduhoplovna Industrija, RO Vazduhoplovstvo" (Soko Aeronautical Industry, WO (Work Organization) Aeronautics). Its first director was Yugoslav People's Army colonel Ivan Sert. The following directors of the company were engineers Miljenko Pješčić and Tomislav Mirić. The serial manufacture of numerous types of aircraft was projected by the Aeronautical Technical Institute in Belgrade. Besides aircraft, SOKO also produced helicopters under licence. Located in the vicinity of Mostar, it mostly used the Mostar Airport for test flights.
By the 1980s, SOKO was working on the Novi Avion project, intended to develop an indigenous fourth-generation, supersonic multi-role fighter that would enabled the Yugoslav Air Force to be supplied with domestically-built modern fighters.
This brief starts where responsible research should: with the source description of “SOKO” as yugoslav aircraft manufacturer. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the general reference register because the source frames it as yugoslav aircraft manufacturer. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jun 30, 2026. The linked authority identifier is Q920568. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1950.
Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “SOKO”, its source revision and the description used here.
- Expand the search: follow SOKO primary sources, SOKO archive and SOKO research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “SOKO”?
- Which institution is responsible for the underlying evidence?
- Which cited source is closest to the event, object or claim?
Search terms from this dossier
This entry incorporates text from “SOKO” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.