SACANI FALA SOBRE O ACIDENTE : APOLLO 1 " O erro da NASA "
Video from the channel Astronomia Para Todos about Apollo 1, linked on its Above Ten Thousand entry. Duration: 7:48. Language: Portuguese. Video type: News.
What is covered
Excerpt from a Portuguese-language astronomy program in which the host discusses the Apollo 1 accident, which occurred on 27 January 1967. During the clip, cabin audio is played in which Roger Chaffee can be heard reporting the fire, and the causes of the disaster that cost Grissom, White and Chaffee their lives are reviewed.
Context
The commentator attributes the tragedy to two factors: the capsule's atmosphere, made up of 100% oxygen, and a hatch the crew could not open from inside. He recalls that the Kennedy Space Center has a space dedicated to the mission where the hatch is on display. He also places Apollo 1 alongside Challenger and Columbia as the major American space accidents, whose remembrance is concentrated in late January.
What it implies
According to the commentary, the first major change to the program after the accident was modifying the capsule's atmosphere. Uncrewed missions followed to test the Saturn V rocket and the capsule before Apollo 7. Finally, the host compares the Apollo architecture (rocket, capsule and lunar module developed separately and then integrated) with that of the Artemis program, which relies on the SLS, the Orion and the Starship.