American tech company ‘Orbit Fab’ is taking rapid steps towards realizing the concept of setting up a gas station in space.
According to the company’s concept, the process of refueling satellites installed in space orbit far away from the Earth is to be made simple and economical.
The company intends to refuel the satellites from a standardized port called RAFTI (Rapid Attachable Fluid Transfer Interface). Under this, refueling shuttle, orbit gas station, or refueling tanker will be established in space.
Company CEO Daniel Faber told CNN that the company’s mission is to establish a low-cost gas station that will ensure the availability of commercially available fuel ports for refueling satellites in space orbit.
Let us tell you that currently no such facility is available in space. According to Faber, his company is working to fill this gap in space.
Orbit Fab has set a price of US$20 million for the delivery of hydrazine (propellant used in satellites) to space orbit.
In 2018, the company successfully conducted two testbed launches to the International Space Station to validate this technology. Its purpose was to assess the interfaces, pumps and plumbing. In the year 2021 also, the company launched Tanker-001 Tenzing, which serves as a fuel depot in space. It provides information about refinement of existing hardware.
The company is now set to deliver fuel to geostationary orbit in 2024 in a mission led by the Air Force Research Lab. The company is receiving praise all over the world. Many American companies are looking forward to taking the services of Orbit Fab. However, Orbit Fab has scored its first private customer, Astroscale, a Japanese satellite services company. Astroscale’s LEXI satellite is designed for space refueling. It will have the facility of RAFTI port. It will be launched in 2026.
The US government has committed to contracts with Orbit Fab totaling US$21 million. These agreements include refueling Space Force satellites and establishing orbital docking depots.
Let us tell you that space is littered with satellite debris, which includes defunct satellites and spacecraft that have run out of fuel. Since the 1950s, more than 15,000 satellites have been sent into space. More than half of these are still operational, while the remainder have been used up after running out of fuel and have either been decommissioned or burnt out or have reached the end of their life.
According to the European Space Agency, this poses a risk to the International Space Station and other satellites, as more than 640 unusual events resulting from the break-up, explosion, collision, or fragmentation of these satellites have been recorded in space. . According to scientists, this assemblage of space debris forms a ring around Earth, containing 36,500 objects larger than 10 centimeters (3.94 inches) and 130 million pieces up to 1 centimeter (0.39 inches) in size. Cleaning up these debris in space is a risky and difficult task. Orbit Fab Company is working towards clearing these debris also.