In Pathfinders to Mars, sequel to Pathfinders in Space, Conway Henderson (Flood) consents to pilot a new interstellar rocket. Young Geoffrey Wedgewood will be one of the crew and Henderson's niece, Margaret (Hester Cameron) - due for a holiday with her uncle - persuades him to take her, too. Meanwhile the place of Professor Dyson is taken by an unidentified man believed by Wedgewood and the rocket crew to be Dyson. The imposter, Harcourt Brown (George Coulouris), sabotages the rocket's radio receiver so that Henderson and the rest don't discover his real identity. Working for the mysterious "Sector Ten" Brown manages to take control of the rocket and hold Margaret as hostage.

Pathfinders to Mars - Netflix

Type: Scripted

Languages: English

Status: Ended

Runtime: 30 minutes

Premier: 1960-12-11

Pathfinders to Mars - Human mission to Mars - Netflix

A human mission to Mars has been the subject of science fiction, aerospace engineering, and scientific proposals since the 19th century. The plans comprise proposals to land on Mars, eventually settling on and terraforming the planet, while utilizing its moons, Phobos and Deimos. The exploration of Mars has been a goal of national space programs for decades. Preliminary work for missions that would involve human explorers has been undertaken since the 1950s, with planned missions typically being stated as taking place 10 to 30 years in the future when they are drafted. The list of manned Mars mission plans in the 20th century shows the various mission proposals that have been put forth by multiple organizations and space agencies in this field of space exploration. Plans have varied from scientific expeditions in which a small (2 to 8) group visits Mars for a period of a few weeks or year, to the permanent colonization of Mars. In the 2010s, numerous American, European, and Chinese agencies were developing proposals for human missions to Mars. They are now developing and testing the technologies. Mars in fiction is a frequent target of exploration and settlement in books, graphic novels, and films.

Pathfinders to Mars - U.S. proposals (1950s, 1960s, and 1970s) - Netflix

In 1962, Aeronutronic Ford, General Dynamics and the Lockheed Missiles and Space Company made studies of Mars mission designs as part of NASA Marshall Spaceflight Center “Project EMPIRE”. These studies indicated that a Mars mission (possibly including a Venus fly-by) could be done with a launch of eight Saturn V boosters and assembly in low Earth orbit, or possibly with a single launch of a hypothetical “post Saturn” heavy-lift vehicle. Although the EMPIRE missions were only studies, and never proposed as funded projects, these were the first detailed analyses of what it would take to accomplish a human voyage to Mars using data from actual NASA spaceflight, and laid much of the basis for future studies, including significant mission studies by TRW, North American, Philco, Lockheed, Douglas, and General Dynamics, along with several in-house NASA studies. Following the success of the Apollo Program, von Braun advocated a manned mission to Mars as a focus for NASA's manned space program. Von Braun's proposal used Saturn V boosters to launch nuclear-powered (NERVA) upper stages that would power two six-crew spacecraft on a dual mission in the early 1980s. The proposal was considered by President Richard Nixon but passed over in favor of the Space Shuttle. In 1975, von Braun discussed the mission architecture that emerged from these Apollo-era studies in a recorded lecture and while doing so suggested that multiple Shuttle launches could instead be configured to lift the two Nuclear Thermal Rocket engine equipped spacecrafts in smaller parts, for assembly in-orbit.

Pathfinders to Mars - References - Netflix