| ★ |  Excavaciones de Rescate Parte 3 | Documental Competo en Español | Free Documentary Español @freedocumentaryespanol | 1.7K | Alemania | |
| 2 |  World's Mightiest Cargo Planes: Transport Wonders of the Skies | FD Engineering | Free Documentary - Engineering @fd_engineering | — | Estados Unidos | 80 |
| 4 |  Next-Gen Solar Energy: Tapping Into the Sun’s Full Power | FD Engineering | Free Documentary - Engineering @fd_engineering | — | Estados Unidos | 79 |
| 18 |  Colosseum Mega Restoration: Rebuilding a 2,000-Year-Old Monument | FD Engineering | Free Documentary - Engineering @fd_engineering | 112.8K | Estados Unidos | 75 |
| 5 |  Del Mediterraneo al Océano Índico, Canal de Suez | Documental Completo | Free Documentary Español @freedocumentaryespanol | 107.9K | Alemania | 79 |
| 14 |  Mujeres escapando del Estado Islámico | Documental Completo | Free Documentary Español @freedocumentaryespanol | 66.4K | Alemania | 75 |
| 10 |  Colossal Shiploader Overhaul | Mega Maintenance | FD Engineering | Free Documentary - Engineering @fd_engineering | 55.2K | Estados Unidos | 76 |
| 3 |  Las Furias de la Tierra; Ciclones | Documental Competo en Español | Free Documentary Español @freedocumentaryespanol | 46.9K | Alemania | 80 |
| 8 |  Giant Tower Crane Relocation | Mega Maintenance | FD Engineering | Free Documentary - Engineering @fd_engineering | 43.3K | Estados Unidos | 76 |
| 12 |  An Impossible Construction: The Building of the Great Pyramid | FD Engineering | Free Documentary - Engineering @fd_engineering | 25.9K | Estados Unidos | 76 |
| 15 |  Deep Time History: The Complete Human Engineering Story | Full Series | FD Engineering | Free Documentary - Engineering @fd_engineering | 23.2K | Estados Unidos | 75 |
| 9 |  Bridges of the Future: Rethinking Form, Force and Function | Mega Bridges | FD Engineering | Free Documentary - Engineering @fd_engineering | 17.9K | Estados Unidos | 76 |
| 17 |  Cruise Ship Construction | Mega Projects | FD Engineering | Free Documentary - Engineering @fd_engineering | 17.0K | Estados Unidos | 75 |
| 20 |  Paris Metro Construction: Building the Visionary Underground Network | FD Engineering | Free Documentary - Engineering @fd_engineering | 16.6K | Estados Unidos | 75 |
| 7 |  Bridges That Defined Modern Engineering | Mega Bridges | FD Engineering | Free Documentary - Engineering @fd_engineering | 15.7K | Estados Unidos | 78 |
| 16 |  Panamá, pasó obligado de migrantes y embarcaciones | Documental Completo | Free Documentary Español @freedocumentaryespanol | 13.4K | Alemania | 75 |
| 11 |  Terremotos más duros de la Historia | Documental Completo en Español | Free Documentary Español @freedocumentaryespanol | 12.6K | Alemania | 76 |
| 19 |  Deportada después de 31 años viviendo en US | Documental Competo en Español | Free Documentary Español @freedocumentaryespanol | 10.3K | Alemania | 75 |
| 13 |  Europe’s Longest High-Speed Rail System: Expanding the Mega Network | FD Engineering | Free Documentary - Engineering @fd_engineering | 9.4K | Estados Unidos | 75 |
| 6 |  Maquinaria Pesada de Rescate | Documental Competo en Español | Free Documentary Español @freedocumentaryespanol | 2.1K | Alemania | 79 |
| 1 |  Rescate de niño en el pozo de España | Documental Competo en Español | Free Documentary Español @freedocumentaryespanol | 1.5K | Alemania | 81 |