About Us

About Online Aviation Library

Online Aviation Library is a specialized aviation technical publisher dedicated to the preservation, digital restructuring, and curated presentation of legacy aircraft documentation.

Our Mission

For over two decades, our work has focused on transforming original aviation manuals, engineering drawings, and technical publications into structured digital reference editions. We believe that historical aviation knowledge deserves careful organization, clarity, and long-term accessibility.

Our mission is not only preservation — but responsible presentation of technical information in formats suitable for modern research, restoration, and study.

Our Collection

Our archive includes comprehensive maintenance manuals, illustrated parts catalogs, technical handbooks, and engineering blueprints covering a broad spectrum of historic aircraft platforms.

We work extensively with documentation related to German, American, and European manufacturers, including both military and civil aviation programs from early development through post-war production.

Each digital edition is carefully prepared to ensure structural clarity, readability, and practical usability for researchers, restorers, and technical professionals.

Editorial & Legal Responsibility

Online Aviation Library operates under Sicuro Publishing, a registered Canadian company. Where applicable, copyright registrations are maintained under Sicuro Publishing in accordance with Canadian law.

For legacy manufacturers no longer active, documentation is preserved within applicable public domain frameworks and archival practices. For material related to active manufacturers, distribution occurs in accordance with applicable intellectual property and regulatory considerations.