Lito Sousa

Joselito Geraldo de Sousa was born on 25 January 1967 in Natal, Rio Grande do Norte, Brazil. He later said that as a child he first dreamed of ships and a naval career, but costs closed that path, and a school technical course in aircraft maintenance redirected him permanently toward aviation.

He entered a Brazilian Air Force technical training program and began work as an aircraft mechanic. Early postings included service connected with the Santos air base and airline maintenance shops. Those years gave him the practical grounding that later made his public explanations of systems, procedures and accident reports credible to both enthusiasts and anxious passengers.

Sousa worked as a mechanic and flight supervisor for major airlines, among them Varig, Transbrasil and United Airlines. In his mid-twenties he accepted a posting in what was then Zaire (now the Democratic Republic of the Congo) to train mechanics after aircraft sales from Varig, an experience he later turned into the book Onde Morrem os Aviões.

In the early 2000s he created the blog Aviões e Músicas, mixing aviation explainers with music. The project moved to YouTube and grew into the most-watched aviation channel on the platform for a Brazilian audience, with more than four million subscribers and over a billion views by late 2026. He earned a pilot's licence in 2021, a journey followed in Decola Lito, launched the Sem Medo de Voar course for aerophobia in 2022, and founded Lito Academy. In 2021 CENIPA announced an honour for his public education work on aviation safety.

Sousa married Mila Seidl in 2016. They had a son, Malone. Away from cameras he remained closely identified with the craft culture of airline maintenance and with the community of passengers who wrote to him about fear of flying.

When his health collapsed in 2026 he and his wife chose to speak publicly about the sequence of diagnoses, treatments and the family's search for experimental options, including contacts with international institutes and compassionate-use pathways, while his son was still young.

In July 2026 Sousa publicly disclosed a diagnosis of intermediate-aggressiveness prostate adenocarcinoma found after an abnormal PSA result. He then developed neurological symptoms, including numbness and loss of movement in his left arm, and was treated at Hospital Israelita Albert Einstein in São Paulo for what was initially investigated as encephalitis or central nervous system inflammation.

On 21 August 2026 Mila Seidl announced that further testing had confirmed Creutzfeldt-Jakob disease (CJD), a rare, rapidly progressive and incurable neurodegenerative condition. He spent his final weeks under home palliative care. Lito Sousa died in São Paulo on 1 October 2026 at the age of 59. The news was confirmed on social media and reported by Brazilian outlets including Zero Hora and UOL.

Sousa's legacy is the demystification of commercial aviation for Portuguese-speaking audiences. Through Aviões e Músicas, Sem Medo de Voar and his book he translated maintenance-shop knowledge into calm, practical language for travellers, students and fellow professionals. His insistence on evidence about turbulence, procedures and accident investigation made him a reference point for Brazil's aviation community and for people confronting aerophobia.

The public account of his final illness also drew attention to Creutzfeldt-Jakob disease and to the difficulty of accessing experimental therapies. For many followers the lasting image is less the hospital updates than years of videos that made the cockpit and the hangar less mysterious.