Astrobrake is an independent, passive deorbitation device for spacecraft, designed to ensure regulatory compliance and mitigate space debris without requiring power or control from the host satellite.
Astrobrake
Astrobrake is an independent, passive deorbitation device for spacecraft, designed to ensure regulatory compliance and mitigate space debris without requiring power or control from the host satellite.
Description
Astrobrake is a deorbitation device engineered for reliability in space, built with a focus on stringent space regulations. It undergoes ongoing qualification testing to ensure dependable operation in various mission scenarios. A key feature is its independent operation, requiring no power or control from the host spacecraft, which eliminates subsystem dependencies and potential points of failure. This independence also simplifies reliability analysis and qualification processes for the user. Astrobrake boasts a universal and adaptable design, allowing it to integrate into almost any spacecraft and be customized to specific mission requirements, particularly for deployment triggering. It offers a low-hassle integration process as it does not require pressurized vessels or power consumption. The device autonomously deploys if the spacecraft becomes unresponsive, ensuring passive deorbitation. Astrobrake addresses the growing threat of space debris by ensuring safe and compliant deorbit, even in the event of complete system failure. It can function as a primary deorbitation solution or as a redundant subsystem to a propulsion unit. Its 'Dead Man Switch' feature allows for autonomous deployment after an agreed time if the spacecraft becomes unresponsive. This significantly aids in meeting stringent end-of-life regulations, protecting against design rework or unexpected insurance costs. Astrobrake is presented as a cost-effective solution that eliminates ongoing operational expenses and reduces collision risk. It can save propellant by allowing fuel to be reserved for mission-critical maneuvers, including collision avoidance. A quicker deorbit significantly reduces the risk of collisions and liability, potentially lowering insurance premiums. By minimizing engineering time for reliability proof, reducing deorbit time and associated costs, and optimizing propellant use for end-of-life, Astrobrake aims to maximize the return on mission investment.
Specifications
| Mass | 900 g |
|---|---|
| Dimensions | 0.75 U |
| Lifetime | 10 years |
