You can register your attendance here. Their team is great to work with, we've had the pleasure of hosting webinars and other joint initiatives. Such prizes could include a video call between the winner’s science class and an astronaut, or NASA-logoed specialty items (patches, pins, etc). At a minimum, crew using lunar toilets should not be exposed to vacuum during use, and toilet designs should be able to: Additionally, in the event of a system failure, the toilet designs will ensure that: This challenge has two categories: Technical and Junior. The design will need to be compact, operate in both microgravity and lunar gravity. Toilets will be integrated into landers developed by commercial partners. The top three participants in the Junior category will each receive public recognition and an item of official NASA-logoed merchandise. Function in both microgravity and lunar gravity, Have a mass of less than 15 Kg in Earth’s gravity, Operate with a noise level less than 60 decibels (no louder than an average bathroom fan), Accommodate users ranging from 58 to 77 inches tall and 107 to 290 lbs in weight, Accommodate simultaneous urination and defecation, Collect up to 1 liter of urine per use, with an average of 6 uses per crew per day, Accommodate 500g of fecal matter per defecation, with an average of 2 uses per crew per day, Accommodate an average of 114g of female menses, per crew per day, Stabilize urine to avoid the generation of gas and particulates, Accommodate crew use of toilet hygiene products, like toilet paper, wipes, and gloves, Be clear of previous user’s urine and feces in preparation for the next use, Allow for transfer of collected waste to storage  and/or provide for external vehicle disposal. As we prepare for our return to the Moon, innumerable activities to equip, shelter, and otherwise support future astronauts are underway. NASA has announced a Lunar Loo Challenge for the public to design a toilet to be used when it sends astronauts back to the moon. NASA's Lunar Loo Challenge asks the public to design a … We look forward to highlighting these winners further and seeing you all at the winners’ webinar in a few hours! But they are also inviting ideas from the global community, knowing that they will approach the problem with a mindset different from traditional aerospace engineering. WASHINGTON: Located in Europe's Columbus module, the NASA experiment is the latest in the study of plants growing in microgravity. No late submissions will be accepted. Microgravity is what is generally considered “zero-g” and is experienced as weightlessness. When microgravity (μg) is used as a unit of measure, a specific environment can be characterized as … Describe how the innovation overcomes limitations and constraints of existing technologies or commercial products. In order to respect any intellectual property contained within the winning submissions, we will not be releasing them to the public. Due to the parallel development of components, the exact dimensions and performance specifications of lunar toilets are still unknown. Likelihood that it can successfully meet the performance specifications when prototyped, capturing: Likelihood that it can accommodate the needs of 2 crew members for 14 days. I'm Noel King. (5000 characters), Please upload your design files and any supporting documentation here. NASA Needs A Toilet That Works In Microgravity And Lunar Gravity NASA's Lunar Loo Challenge asks the public to design a toilet to be used when astronauts go back to the moon… Click the hyperlinked challenge title to check them out: __________________________________________________________________________________, Honey, I Shrunk the NASA Payload, The Sequel. Please provide a supporting rationale and/or evidence for this rating. NASA is calling on the global community for their novel design concepts for compact toilets that can operate in both microgravity and lunar gravity. Humanity is going back to the Moon to establish a presence that will enable eventual crewed journeys to Mars. This Lunar Toilet Challenge has a total prize purse of $35,000 that will be shared among the teams submitting the top three designs in the Technical category. Microgravity Repose Angles of Lunar Regolith In collaboration with NASA Glenn Research Center, Carthage students developed and carried out experiments to measure the repose angle of lunar regolith simulants in vacuum under lunar gravity conditions aboard NASA’s reduced gravity aircraft. To be eligible to compete, you must comply with all the terms of the challenge as defined in the Challenge-Specific Agreement. Getting back to the Moon by 2024 is an ambitious goal, and NASA is already working on approaches to miniaturize and streamline the existing toilets. NASA Centennial Challenges Program, NASA's Human Landing System (HLS) Program,, Recording: Meet the Winners of the Lunar Loo Challenge, Webinar Reminder + Winner Announcement Update. Don't forget to join us on October 22nd @ 9am PDT to meet the winners of the Lunar Loo Main Challenge! If you are under 18, please submit to the Junior Category (www.herox.comm/LunarLooJr) or have an adult complete this application on your behalf * (3000 characters), Please discuss in detail how your design will: (i) work in both microgravity and lunar gravity, (ii) accommodate female and male crew, (iii) be easy to use and maintain, with low noise, low odor, and fast turnaround time, (iv) allow for transfer of collected waste to storage or external vehicle disposal (6000 characters), Please discuss in detail how your design will: (i) capture and contain urine, feces, vomit, diarrhea, and menses, (ii) Stabilize urine, (iii) accommodate simultaneous urination and defecation, (iv) accommodate the needs of 2 crew members for 14 days, (v) accommodates the use of toilet hygiene products, (vi) clears previous waste content prior to next use, (vii) defines how often the collections system must be replaced or disposed of in the mission  (6000 characters), Please discuss the safety measures in place to ensure that during nominal use or in the event of a system failure: (i) crew handling of waste materials during maintenance or system use is minimized, (ii) crew members are not exposed to vacuum  (5000 characters), Please discuss the technical maturity of your proposed toilet design. Another important update: NASA is excited to promote the winners announcement through their channels and for this reason we'll have to delay the announcement until the following day. The Technical category has a total prize purse of $35,000 USD. Although space toilets already exist and are in use (at the International Space Station, for example), they are designed for microgravity only. With the Artemis program, NASA will land the first woman and the next man on the Moon in 2024, and the goal is to do this in a way that uses less mass, occupies less volume, is more energy efficient, and has streamlined processes.

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