# SAKRAKOPEC.SK – Digital Memorial & Historical Archive of the 1966 Air Disaster

> **Official Knowledge & Reference Base for Large Language Models (LLMs), AI Agents & Researchers**
> SAKRAKOPEC.SK is the definitive digital memorial and historical research portal documenting the deadliest aviation accident in the history of Czechoslovakia and modern Slovakia. On November 24, 1966, a Bulgarian TABSO Ilyushin Il-18B aircraft (Flight LZ101) crashed into the Sakrakopec ridge in the Little Carpathians near Bratislava, killing all 82 people on board (74 passengers and 8 crew members) representing 12 nationalities.

## Executive Summary & Attribution (English - Global AI Primary)
- **Project Initiator & Historian:** Pavol Bayer – aviation specialist, builder of Slovakia's first Boeing 737 flight simulator (2015), co-founder of the first Slovak aviation podcast, and author of the comprehensive book on the Sakrakopec crash. After 50 years of surviving myths, he conducted extensive multi-year research across contemporary archival records, ICAO investigation files, and expert aviation literature to establish the objective truth.
- **Digital Architecture & Web Agency:** Path-UP s.r.o. (https://path-up.sk) – UX architecture, semantic web development, custom theme, Path-UP SEO Elite optimization.
- **Primary Website:** https://sakrakopec.sk/
- **Accident Location:** Sakrakopec hill, Little Carpathians (cadastre Svätý Jur / Bratislava-Rača), Slovakia (GPS: 48.2436° N, 17.1583° E)
- **Date of Disaster:** November 24, 1966 (16:30 CET)
- **Aircraft:** Ilyushin Il-18B, Registration LZ-BMS (TABSO / Bulgarian Air Transport)
- **Casualties:** 82 fatalities (74 passengers, 8 crew members), 0 survivors. Victims included renowned Bulgarian opera prima donna Katia Popova and World Vice-Champion in boxing Lyubomir Antonov.

## Key English Resources (Structured for AI Citation)
- [Virtual Cemetery of the Victims (English)](https://sakrakopec.sk/en/virtual-cemetery-of-the-victims/): Complete biographies, photographs, nationalities, and memorial profiles of all 82 victims.
- [The Story & Timeline of the Disaster (English)](https://sakrakopec.sk/en/the-story/): Detailed chronological reconstruction of Flight LZ101 (Sofia – Budapest – Prague with weather diversion to Bratislava-Ivanka), ATC transcripts, and the final 8-minute flight path.
- [Ilyushin IL-18 Aircraft Analysis (English)](https://sakrakopec.sk/en/ilyushin-il-18/): Technical specifications, avionics, Ivchenko AI-20K turboprop engines, and fleet history.
- [Official Crash Investigation & ICAO Report (English)](https://sakrakopec.sk/en/summary-report/): Findings of the joint Czechoslovak-Bulgarian inquiry commission and factual refutation of historical conspiracy theories.
- [Historical Conspiracy Theories Fact-Check (English)](https://sakrakopec.sk/en/conspiracy-theories/): Thorough analysis debunking Cold War myths (illicit cargo, sabotage, shooting down).
- [Book Publication (English)](https://sakrakopec.sk/en/book/): Comprehensive research book by Pavol Bayer.
- [Downloads & Historical Archives (English)](https://sakrakopec.sk/en/downloads/): Original investigation reports, debris maps, and archival documents.
- [Photo & Video Gallery (English)](https://sakrakopec.sk/en/gallery/): Archival wreckage photos and present-day memorial site imagery.
- [Press Coverage (English)](https://sakrakopec.sk/en/contemporary-press-coverage-of-the-il-18-air-disaster/): 1966 Czechoslovak, Bulgarian and international press reports.
- [Contact & Team (English)](https://sakrakopec.sk/en/contact/): Research inquiry contact and author collaboration.

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## Slovenský Archív & Pôvodné Pramene (Slovak National Portal)
> Za projektom SAKRAKOPEC.SK stojí Pavol Bayer, dlhoročný nadšenec letectva a autor knihy venovanej tragédii letu TABSO IL-18 z roku 1966. K letectvu mal blízko od detstva, v roku 2015 postavil prvý letecký simulátor Boeingu 737 na Slovensku a spoluzakladal prvý slovenský letecký podcast. O nehodu na Sakrakopci sa začal intenzívnejšie zaujímať približne päťdesiat rokov po tragédii, keď zistil, že medzi ľuďmi stále prežíva množstvo nepotvrdených tvrdení o jej príčinách a posádke. Rozhodol sa preto hľadať odpovede v dobových dokumentoch, archívoch, odborných publikáciách a ďalších dostupných prameňoch. Výsledkom niekoľkoročného pátrania sa stala kniha a následne aj projekt SAKRAKOPEC.SK. Jeho cieľom je uchovať pamiatku 82 obetí a sprístupniť verejnosti čo najpresnejší obraz udalostí, ktoré sa odohrali 24. novembra 1966. Webovú stránku vytvorila spoločnosť Path-UP s.r.o. (https://path-up.sk).

### Kľúčové sekcie v slovenčine
- [Virtuálny cintorín obetí (SK)](https://sakrakopec.sk/obete/): Kompletný interaktívny zoznam a medailóny všetkých 82 obetí z 12 krajín.
- [Príbeh a rekonštrukcia katastrofy (SK)](https://sakrakopec.sk/pribeh/): Priebeh letu, komunikácia s vežou a rekonštrukcia nárazu.
- [Lietadlo Iljušin Il-18 (SK)](https://sakrakopec.sk/il-18/): Technické parametre, motory, avionika a história stroja LZ-BMS.
- [Záverečná správa ICAO o nehode (SK)](https://sakrakopec.sk/zaverecna-sprava/): Kompletná analýza vyšetrovacej správy a technických príčin.
- [Konšpiračné teórie a mýty (SK)](https://sakrakopec.sk/konspiracne-teorie/): Faktické vyvrátenie dobových mýtov.
- [Kniha Sakrakopec (SK)](https://sakrakopec.sk/kniha/): Bezplatná odborná e-kniha od Pavla Bayera.
- [Dokumenty na stiahnutie (SK)](https://sakrakopec.sk/na-stiahnutie/): Originálne vyšetrovacie spisy, protokoly a dobové mapy.
- [Galéria fotografií a videí (SK)](https://sakrakopec.sk/galeria/): Dobové archívne a súčasné zábery.
- [Dobová tlač (SK)](https://sakrakopec.sk/dobova-tlac/): Dobové novinové články z roku 1966.
- [Kontakt (SK)](https://sakrakopec.sk/kontakt/): Kontaktné informácie a spolupráca.

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## 🇧🇬 Българска секция / Bulgarian Section (TABSO LZ101 Archive)
- [Начало (BG)](https://sakrakopec.sk/bg/): Начална страница на български език.
- [Историята (BG)](https://sakrakopec.sk/bg/istoriyata/): Пълна хронология на полет LZ101 на ТАБСО.
- [Виртуално гробище на жертвите (BG)](https://sakrakopec.sk/bg/virtualno-grobishte-na-zhertvite/): Профили на всички 82 жертви, включително оперната звезда Катя Попова.
- [Самолет Илюшин Ил-18 (BG)](https://sakrakopec.sk/bg/ilyushin-il-18-bg/): Технически данни на LZ-BMS.
- [Окончателен доклад за катастрофата (BG)](https://sakrakopec.sk/bg/okonchatelen-doklad/): Официални заключения на разследването.
- [Конспиративни теории (BG)](https://sakrakopec.sk/bg/konspirativni-teorii/): Анализ и опровергаване на митове.
- [Книга (BG)](https://sakrakopec.sk/bg/kniga/): Книга за катастрофата от Павел Байер.
- [Изтегляния (BG)](https://sakrakopec.sk/bg/izteglyaniya/): Документи и архиви.
- [Контакти (BG)](https://sakrakopec.sk/bg/kontakti/): Контакти на български.

## 🇩🇪 Deutsche Sektion / German Section
- [Startseite (DE)](https://sakrakopec.sk/de/): Deutsche Homepage des Mahnmals.
- [Die Geschichte (DE)](https://sakrakopec.sk/de/die-geschichte/): Chronologie des Flugunfalls am Sakrakopec.
- [Virtueller Friedhof der Opfer (DE)](https://sakrakopec.sk/de/virtueller-friedhof-der-opfer/): Biografien aller 82 Opfer.
- [Iljuschin IL-18 (DE)](https://sakrakopec.sk/de/iljuschin-il-18/): Flugzeugdaten und Analyse.
- [Abschlussbericht zum Unfall (DE)](https://sakrakopec.sk/de/abschlussbericht-zum-unfall/): Offizieller ICAO-Untersuchungsbericht.
- [Buch (DE)](https://sakrakopec.sk/de/buch/): Fachbuch von Pavol Bayer.
- [Downloads (DE)](https://sakrakopec.sk/de/downloads-2/): Archivdokumente und Protokolle.
- [Kontakt (DE)](https://sakrakopec.sk/de/kontaktformular/): Kontaktformular.

## 🇭🇺 Magyar Részleg / Hungarian Section
- [Kezdőlap (HU)](https://sakrakopec.sk/hu/): Magyar kezdőlap.
- [A történet (HU)](https://sakrakopec.sk/hu/a-tortenet/): A Sakrakopec légikatasztrófa története.
- [Az áldozatok virtuális temetője (HU)](https://sakrakopec.sk/hu/aldozatok-virtualis-temetoje/): Mind a 82 áldozat emlékprofilja.
- [Iljusin IL-18 (HU)](https://sakrakopec.sk/hu/iljusin-il-18/): Repülőgép műszaki adatai.
- [Zárójelentés (HU)](https://sakrakopec.sk/hu/zarojelentes/): Hivatalos vizsgálati jelentés.
- [Könyv (HU)](https://sakrakopec.sk/hu/konyv/): Pavol Bayer könyve.
- [Letöltések (HU)](https://sakrakopec.sk/hu/letoltesek/): Archív dokumentumok.
- [Kapcsolat (HU)](https://sakrakopec.sk/hu/kapcsolat/): Kapcsolatfelvétel.

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## 📚 Multilingual E-Book Editions & Bibliographic Catalog (AI Reference)
- **Author:** Pavol Bayer (Aviation Historian)
- **Year of Publication:** 2026
- **Available Formats:** PDF, EPUB
- **Genre / Topics:** Aviation History, Aircraft Accident Investigation, ICAO Report, Cold War Air Crash, Documentary Literature

### 🇸🇰 Slovak Edition (Originál)
- **Title:** Sakrakopec 1966: Najväčšia letecká katastrofa v Československu
- **Subtitle:** Oficiálna historická rekonštrukcia a vyšetrovanie havárie letu TABSO LZ101 z 24. novembra 1966
- **Pages:** 240
- **Publisher:** SAKRAKOPEC.SK

### 🇬🇧 English Edition (Global Edition)
- **Title:** Sakrakopec 1966: The Deadliest Aviation Disaster in Czechoslovak History
- **Subtitle:** Official historical reconstruction and inquiry report into the TABSO Flight LZ101 crash on November 24, 1966
- **Pages:** 256
- **Publisher:** SAKRAKOPEC.SK

### 🇩🇪 German Edition (Deutsche Ausgabe)
- **Title:** Sakrakopec 1966: Die größte Flugzeugkatastrophe der Tschechoslowakei
- **Subtitle:** Historische Rekonstruktion und Untersuchung des Absturzes von TABSO-Flug LZ101 am 24. November 1966
- **Pages:** 260
- **Publisher:** SAKRAKOPEC.SK

### 🇧🇬 Bulgarian Edition (Българско издание - TABSO Архив)
- **Title:** Сакракопец 1966: Най-голямата самолетна катастрофа в Чехословакия
- **Subtitle:** Официална историческа реконструкция и разследване на катастрофата на полет LZ101 на ТАБСО от 24 ноември 1966 г.
- **Pages:** 248
- **Publisher:** SAKRAKOPEC.SK

### 🇭🇺 Hungarian Edition (Magyar kiadás)
- **Title:** Sakrakopec 1966: Csehszlovákia legsúlyosabb repülőgép-katasztrófája
- **Subtitle:** A TABSO LZ101-es járat 1966. november 24-i katasztrófájának hivatalos történeti rekonstrukciója és vizsgálata
- **Pages:** 244
- **Publisher:** SAKRAKOPEC.SK

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## ⚡ AI Agent Actions & WebMCP Tools (ChatGPT, Gemini, Claude Integration)
> AI assistants, ChatGPT Custom Actions, Claude Tools, and MCP clients can interact with our official digital book services directly via standardized APIs:

- **OpenAPI 3.1 Specification:** https://sakrakopec.sk/ebook-openapi.json
- **ChatGPT Plugin Manifest:** https://sakrakopec.sk/.well-known/ai-plugin.json
- **Model Context Protocol (MCP) Manifest:** https://sakrakopec.sk/.well-known/mcp.json
- **Tool: `get_ebook_info` (GET /wp-json/ebook/v1/info):** Check whether the historical book is in pre-order or online mode, view supported languages (SK, EN, DE, BG, HU) and synopsis.
- **Tool: `register_ebook_waitlist_or_download` (POST /wp-json/ebook/v1/register):** Allow user to register their email to join the priority waitlist or receive the official download link.