Chimpster is an elderly mechanic living in the post-apocalyptic settlement of Cape Canaveral, Florida. He maintains and repairs the community's vehicles, such as a repurposed bus crucial for travel across the reclaimed Earth. His technical skills are essential beyond ground transport, playing a significant role in the settlement's rocket launch initiatives designed to contact lunar colonies. A long-standing member of the Cape Canaveral community, Chimpster holds deep knowledge of its history and current projects. He works within a collaborative network supporting the rocket program, utilizing recovered pre-catastrophe technology and resources. His workshop acts as a central technical hub where vital equipment is restored and maintained for both daily survival needs and aerospace efforts. Integrated into the social structure around Ao, Chimpster offers practical help and represents community continuity. His actions demonstrate involvement in the settlement's collective push to reconnect with lunar inhabitants. He contributes to building rockets from salvaged parts and preparing them for launch, embodying the community's resourcefulness and persistence. His responsibilities include logistical support for travel between settlements and providing technical consultation for the rocket initiative. Chimpster's background is grounded in the practical realities of sustaining life on the recovered Earth, with no further details provided beyond his functional role within the Cape Canaveral community.