The narrative follows Joe Kenmore, a pilot involved in a critical mission to supply an artificial satellite, the Space Platform, which has been constructed in orbit around Earth. The story begins with Joe preparing for the launch, filled with anxiety about the technical details and potential sabotage that could jeopardize the mission. The Space Platform, a significant achievement for the United States, is under threat from various international adversaries who oppose its existence. As Joe and his crew embark on their journey aboard the supply ship Pelican One, they face numerous challenges, including the fear of enemy rockets and the pressure of delivering essential supplies to the Platform. The mission is fraught with tension, as Joe grapples with the weight of responsibility and the potential consequences of failure. During the flight, the crew encounters unexpected difficulties, including the realization that enemy forces have developed rockets capable of reaching the Platform. Joe's team must devise a plan to defend the satellite, leading to the innovative idea of using a screen of discarded materials, such as tin cans, to trigger the proximity fuses of incoming missiles, effectively creating a protective barrier. The story escalates as Joe and his crew successfully deliver their cargo to the Platform, but not without facing a series of harrowing events, including the destruction of their ship and the loss of a fellow crew member. The narrative explores themes of ingenuity, teamwork, and the human spirit's resilience in the face of overwhelming odds. Ultimately, Joe and his crew's efforts lead to the development of a new strategy for space travel, utilizing drones to transport supplies without the need for a return journey, thus revolutionizing the approach to space logistics. The story concludes with a sense of hope and determination, as the characters reflect on their experiences and the future of space exploration.
By Murray Leinster · First published 1953 · Genre: Science Fiction, Adventure, Space Opera · 11 chapters