British Startup Magdrive Develops Revolutionary Engine for Satellites Using Solid Metal Fuel

Magdrive, a British startup, has emerged with an innovative propulsion system named Warlock, that promises to revolutionize satellite engines by using solid metal, instead of pressurized gas, as fuel. This groundbreaking technology could potentially transform space debris into a useful resource, turning old satellites into energy sources. According to Magdrive's founder, Mark Stokes, Warlock combines the high thrust of chemical propulsion with the energy efficiency of electric systems by ionizing solid metal. Magdrive aims to tackle the growing problem of space junk, which currently counts over 130 million pieces of debris in orbit. This technology could significantly reduce launch costs as it eliminates the need to transport fuel from Earth to space. Nevertheless, there are challenges to be addressed, such as obtaining ownership permissions for defunct satellites and developing precise maneuvering capabilities for capturing these out-of-control objects. While the concept is promising, it remains theoretical, with practical applications still years away. Magdrive will conduct initial tests using copper as fuel to assess the viability of this system, which could have varied applications in satellite communications and Earth monitoring. Mark Stokes envisions a 'new space age economy' where the existing resources in orbit can be efficiently utilized to make space exploration sustainable. Though the idea is at an early stage, it represents a bold step in addressing the issue of space debris, offering potential solutions to coexist with the remnants of past space endeavors. The article highlights the potential impact of Warlock on the future of space exploration and satellite propulsion, emphasizing the promise of the technology while acknowledging the technical and legal hurdles to be overcome.