Aule Space's Robotic Satellite Maintenance Plan

The Satellite Salvage Solution

Every year, operators send millions of dollars worth of satellites into orbit. But many end up abandoned, not because they fail, but because they run out of fuel. This has created a $100 billion graveyard in orbit. But one startup, AllaSpace, is working on a solution: robotic tow trucks that can dock with dying satellites, inspect them, and even drag them down to burn up in the atmosphere. At the heart of their technology is rendezvous, proximity operations, and docking, or R-Pod as engineers call it.

A Robotic Infrastructure for the Future

As low Earth orbit becomes increasingly crowded, the next wave of innovation in space technology will likely focus on maintaining existing assets rather than just launching new ones. An estimated 6,542 satellites were in orbit as of March 2023 and thousands more are expected in the coming decade, according to the Union of Concerned Scientists. AllaSpace and other companies that repair, service, and dispose of satellites could play a critical role in retaining usable capacity in orbit and avoiding collisions.

The Solution Could Help Mitigate the Kalpana Misuses of Space

The $100 Billion Graveyard

Sending rocket fuel into space poses a unique set of costs and logistical challenges, leading to an estimated $100 billion worth of satellites in orbit essentially abandoned, orbiting aimlessly or deactivated in space. Satellites are expensive enough to launch, but the costs of launching additional fuel to replenish them are prohibitive. Adding to this, the fuel-to-satellite ratio is so small that satellites reaching the end of their fuel have inevitably lost their ability to maintain a stable orbit. Running out of fuel is like a car running out of gas and having no way to get it topped up. This challenge is at the root of the problem: it’s not the satellite's fault but an operational one that AllaSpace aims to solve.

The Rendezvous, Proximity, Operations, and Docking

The R-Pod or rendezvous, proximity, operations, and docking is at the heart of AllaSpace’s solution. Satellite salvage involves intricate maneuvers to track and lock onto an aging satellite for inspection, repair or to help it avoid collisions. The process is not simple, as all spacecraft move at a speed of 28,000 kilometers per hour. However, AllaSpace’s team of experts harness the power of AI and computer vision to achieve this feat. These autonomous spacecraft mimics the work of a mechanic but, instead of fuel, these satellites can extend the operational life of their clients by ‘topping up’ the fuel, reducing the risk of them becoming space debris.

The Double-Digit Valuation Sortie

AllaSpace is moving incredibly fast through the space race; they have just raised $2 million in pre-seed funding. The Indian startup demonstrates its ambition through its investors. They’ve opted for partners that have a significant footprint in the space tech sector, including NVIDIA’s Inception program. This startup, founded in Bangalore by Jay Panchal, Nithya Geary, and Rishat Thambi, has demonstrated a commitment to ambitious R-Pod technology. Lately, they’ve indicated plans for first demonstration flights, which will probably begin soon. As technology continues to develop, this could be a big win for India, pushing their tech and engineering industries to the forefront of the space race.

What Space Junk Could Mean for the Future

The next round of the space race will likely be about maintaining existing assets. Start-ups like AllaSpace are working to increase space assets’ operational lifespans by using AI-powered robotic spacecraft. By building a robotic infrastructure layer, AllaSpace seeks to reduce the impact of abandoned satellites in the long-term.

Combatting Debris

The future of space maintenance might not just rely on human ingenuity, but also on AI. One of AllaSpace’s big ideas for combating space debris is to create a robotic infrastructure layer. The idea is that these robotic tow trucks can inspect and manage dangerous space junk and help avoid collisions between satellites, including those that are operational. By combatting the problem of space debris, AllaSpace can help mitigate the risk of collisions, which could impact the operational satellites above us.

Equipping the Next Generation of Space Mechanics

If you're curious about joining the space race, you can start by learning about AI, computer vision, and aerospace engineering. Research the kind of training and tools that companies like AllaSpace use in their satellite servicing efforts and the role that AI and computer vision play in rendezvous, proximity, operations, and docking. Ensure that you understand how fuel-to-satellite ratios work, the costs of satellite launches, and how R-Pod technology works.