Travis Barker survived a catastrophic plane crash in 2005 that killed four people and left him severely burned. Twenty years later, his new Hulu documentary 'Louder Than Fear' chronicles his journey overcoming survivor's guilt, PTSD, and fear of flying—ultimately conquering the phobia that kept him grounded for two decades and inspiring others facing trauma. Travis Barker spent 20 years unable to fly after surviving a deadly plane crash, allowing fear to dictate his life until he chose to face it and reclaim that lost freedom.