good evening, viewers, today we turn our attention to the majestic era of zeppelins, those grand airships that once graced our skies. in their day, zeppelins were the pinnacle of luxury travel, a symbol of human ingenuity and the dream to conquer the skies. however, not all embraced this innovation; some chose to turn their back on these giants, fearing their potential for disaster over their promise of progress. interestingly, these airships came with pre-installed mechanisms that were meant to ensure their safety but ended up shrouded in mystery and controversy. with your queries on these historical marvels, many ask us to start afresh and delve into the parts of their history that might uncover what has long been considered taboo. let's dive into the secrets that have been kept from the public eye, those hidden chapters that could alter our perception of these magnificent crafts.