This challenge is open to anyone age 18 or older, participating as an individual or as a team. Team captains must be a United States citizen , legal permanent resident, or asylum grantee. Further team members may originate from any country, as long as United States federal sanctions do not prohibit participation. See the Official Challenge Rules at the end of this page for more eligibility information.
If you wish to participate in this challenge but are not a United States citizen or legal permanent resident, we suggest that you take advantage of our website’s team-building features in order to collaborate with a team captain who is from the USA.
Welcome, passionate innovators and bold visionaries, to an extraordinary quest to redefine the future of aviation, to bring forth a world where the skies are clear, and the flights are green. The challenge at hand is not just a call to reimagine aircraft but an invitation to unleash your creativity in scripting an environmentally-conscious success story for the ages.
Picture this – the year is 2050. A dark, smoky haze shrouds the flightline, casting a shadow of uncertainty on the future of our planet. The world watches as aircraft crisscross the skies, leaving trails of emissions in their wake, fueling a looming climate crisis. Yet, amid this grim reality, a new hope emerges: YOU! We are asking for your brilliant minds to come together and transform the aviation industry, wielding innovative technologies that save the planet from the grips of an environmental catastrophe. The skies are your canvas, and the spotlight is on you.
NASA beckons you to take center stage in this thrilling saga. We are seeking novel, revolutionary ideas that directly address the harmful emissions produced by narrow and wide-body aircraft during flights that last longer than two hours. Ideas that boldly break away from conventional thinking and take aviation to a future where aircraft are benign to the environment. These are the ideas the world needs! If someone has published a scientific paper, or there is chatter about a crazy idea on Quora, NASA probably knows something about it. We are looking for something substantially novel! NASA's charter is to seek extraordinary solutions to extraordinary problems; to look out into the impossible for something possible. Near-term net zero carbon dioxide solutions are in the works. But will these solutions succeed? Is net zero CO2 enough? Can we do better?
We are focused on eliminating or mitigating the harmful effects of carbon dioxide (CO2), nitrous oxides (NOx), nvPM (non-volatile particulate matter / soot), water, and other emissions. While Sustainable Aviation Fuel (SAF) holds promise, we are looking for something beyond SAF – unique, sustainable solutions that minimize emissions at their source. Ideas that do not merely offset emissions but rather redefine the way aircraft operate, embracing green technology and out-of-the-box thinking, are of immense value. Nothing is too bold or crazy if it can help solve this wicked problem we’re facing. Remember though, your ideas cannot add some new harmful emission or be unsafe for widespread use.
They also need to be novel. If your idea involves concepts like lithium-Ion batteries, liquid hydrogen, cracked ammonia turbines, or fuel cells you may not win as there is active research on these fuels and sources in aviation.
We are looking for breakthrough ideas like these industry disruptors:
The turbofan engine revolutionized aviation, blending power with remarkable efficiency. By harnessing a mix of jet thrust and ducted fan propulsion, turbofans drastically slashed fuel consumption by up to 25% compared to their turbojet predecessors. This not only led to more cost-effective long-haul flights but also resulted in a significant decrease in greenhouse gas emissions. In an industry where efficiency and sustainability are paramount, the turbofan's emergence was a game-changing leap toward a cleaner, more economical future in the skies.
Fast forward to today. In just eight months, Whisper Aero designed, built, and flew a custom demonstrator drone with its unique electric propulsor, validating the company’s ultra-quiet, efficient electric jet technologies. Or take Astron Aerospace’s engine, the Omega 1, which combines parts of both a regular combustion engine and a turbine design, with hints of rotary interspersed. The company claims that hydrogen can be used as an ideal fuel for the engine, with emissions “close to zero.” Is your breakthrough idea ready to join these?
Let’s not forget about process! The National Airspace System (NAS) is the unsung hero of modern aviation. By meticulously orchestrating the intricate dance of thousands of flights daily, the NAS ensures safety while optimizing routes for maximum efficiency. Its establishment streamlined operations, slashed flight times, and mitigated air traffic congestion, paving the way for a more fuel-efficient and environmentally conscious aviation era. In the vast skyways above, the NAS silently operates as the backbone of contemporary air travel, embodying a blend of precision, safety, and eco-friendly foresight. Do you have a machine learning solution that could further enhance the NAS process marvel? Perhaps this could form a part of your solution!
OK amazing solvers, channel your inner Lawrence Sperry! In 1927 he invented the artificial horizon, enabling none other than the great Jimmy Doolittle to take the first “blind flight!”
Submit your white papers outlining your groundbreaking ideas and detailed demonstration plans. Note that you will not be asked to develop your ideas alone! Challenge winners may have the chance to partner with NASA and a US-based academic institution to develop their ideas further.
Join us in crafting this unforgettable story, where you play the hero in keeping our skies pure and blue forever. Together, let's turn this film noir into a tale of hope, innovation, and a cleaner, greener future for aviation. Your role awaits. Seize the moment, and change the world.
Modern planes predominantly rely on gas turbines, with Jet A as their go-to fuel. When burned, it releases water, CO2—a long-lived greenhouse gas, and other pollutants like nitrous oxides and soot. These contrail-producing emissions not only exacerbate global warming but also present an atmospheric dilemma as air travel is poised to grow by 2.9% annually over the next decade. Thus, as the world pivots to greener transport modes, aviation's carbon footprint will loom even larger. Tackling this airborne challenge head-on, the U.S. is aiming to achieve net-zero aviation carbon emissions by 2050, with Sustainable Aviation Fuel fronting the charge.
In this challenge, however, we are setting our sights higher than merely offsetting aviation emissions with Sustainable Aviation Fuels. The mission? Forge direct pathways to eradicate harmful airborne culprits. While CO2 steals the limelight as a global warming antagonist, we're equally wary of other emissions like water, NOx, and the sooty nvPM. NASA's University Innovation Project has championed groundbreaking ideas from academic corridors, but it's time to expand their horizons. We're on the hunt for untapped, avant-garde concepts that not only champion the environment but also hold promise for a holistic, eco-friendly aviation future. You better bring your double digit improvement game! So, let's rethink, reimagine, and revamp our skies. Join the ascent!
This is a very straightforward crowdsourcing challenge. Express your innovative idea through the questions provided in the submission form and then hit submit! The difficult part is coming up with the breakthrough that leads to gloriously clean and healthy skies wherever planes fly. After the submission deadline, experts from NASA and our celebrity judges panel will review the submissions and determine the winners. The world needs your ideas. Please think hard and submit today!
How do I Win?
Submit your breakthrough idea via the submission form at the top of this page. Each question in the submission form has a maximum character limit to help guide the length of your replies to each item, though in total your submission should be no longer than about 10 pages of single-spaced text. The submission form allows for text formatting, so you will also be able to embed images, videos, and links in your responses. At minimum, your submission must contain the following information to be considered eligible:
A plausible technical method for significantly reducing or completely eliminating harmful emissions from flights of 2 or more hours (737 class or larger vehicles),
Quantified estimates of the benefits that can be achieved, and
A credible demonstration plan for researching and testing how the proposed solution could be viable.
Since a key feature of this challenge is to enable future development of the winning solutions through collaboration with American academic institutions, your demonstration plans should take this next step into account. You may propose potential university partners that you already have a working relationship with, groups who you do not yet know but who would be knowledgeable around your solution, or you may request NASA's support in finding an academic partner. Please include references where appropriate.
If you are a U.S. Citizen, Green Card holder, or have been granted asylum within the U.S., then you can submit your idea outright without any additional partners at this stage. If you are a foreign national, you will have to partner with a U.S entity or institution who will then serve as the Team Captain for your submission.
Furthermore, to be eligible for an award, your proposal must, at a minimum:
Satisfy the Judging Criteria requirements to a reasonable level.
Thoughtfully address the Submission Form questions.
Be scored higher than your competitors!
Prize Purse - $30,000 total
You may now be asking, "What unique and historic poster?"
Well, all award winners will receive a framed 16" x 20" copy of this Space Shuttle poster seen below. This poster was created by Matt Melis, a highly accomplished NASA engineer who led the Space Shuttle Columbia Accident Investigation's testing of the shuttle's leading edge failure. Matt recently retired from the NASA Glenn Research Center and is a Shuttle enthusiast who has given talks around the world on the shuttle program's history and vehicle system technical details. This poster was never for sale and can be viewed as a collector's item with very little distribution.
Challenge Launch (Open to submissions)
September 28, 2023
December 14, 2023 @ 5pm ET
Jan 4 to Feb 8, 2024
Feb 15, 2024
Your idea should help solve the climate problem for 2050, but its impact could also quite possibly extend for hundreds of years. The greater your solution reduces or eliminates emissions in a sustainable fashion, the higher your score. The hierarchy of importance for eliminating existing harmful emissions is CO2, Contrails, NOx, nvPM, then other emissions (but no new harmful ones!!).
This is the bread and butter of your winning idea. It has to chart new ground. If we can find someone already researching something similar today, you probably will not win. Your mission is to make the judges say, “WOW!”
If your idea includes words like Expelliarmus or “Use the Force,” you will not win. Yes, we are looking for ideas on the bleeding edge of the bleeding edge, but they have to be technically plausible, relatively sustainable, safe, and lead to results. Stay in this universe, please.
Work Towards Demonstration
Have you already gone beyond just an idea? The further your idea is into the proof or demonstration phase the closer we are to solving this critical problem and the more points you will get! You will also earn more points here if you present a powerful Demonstration Plan!
Quality and Clarity
You can write your idea on a napkin (though you will still need to copy and paste into the submission form), but the words need to illustrate the power of your idea, justify your reasoning, and show that you satisfy the challenge requirements.
1. Does your submission originate from the United States?
If your institution is not from the United States, you must have a Team Captain who originates from the United States as a US citizen, legal permanent resident, or asylum grantee.
2. What country is your Team Captain based in?
3. Are you or anyone on your team a NASA employee, employee of another federal agency, a Government contractor or employed by one or receiving government funding for similar projects?
If yes, there may be certain restrictions on your participation and you should review the legal agreement.
4. Do you have all the rights, licenses, permissions and consents necessary to submit the Submission and to grant the United States Government a royalty-free license to use it should you win (as described in the legal agreement)?
5. Please confirm everyone on your team is over 18 years of age at the time of submission.
Details (Help text)
Text (One Line)
Give your submission a title.
Text (Multiple Lines)
A brief abstract of your idea. Please ensure that it contains enough information for a relevant technical expert to understand the premise.
Text (Multiple Lines with images and formatting)
Provide sufficient information for a relevant technical expert to determine the impact of your idea on reducing or eliminating aircraft emissions.
Novelty and Description
Text (Multiple Lines with images and formatting)
Provide an in-depth description and explanation concerning your idea and why it is a novel solution.
Text (Multiple Lines with images and formatting)
Provide sufficient information for a relevant technical expert to determine if implementation of your idea is feasible within the next 30 years.
Practical Work to Date and Demonstration Plan
Text (Multiple Lines with images and formatting)
Provide sufficient information for a relevant technical expert to determine where your idea has undergone practical feasibility work and research to date. Please also include a Demonstration Plan where you propose the next steps required to investigate this solution further.
Text (Multiple Lines)
Since the overall goal of this challenge is to fast track development of the best solutions through our academic partners, tell us your thoughts about what you envision for future partnership. You may propose potential university partners that you already have a working relationship with, groups who you do not yet know but who would be knowledgeable around your solution, or you may request the Challenge Sponsor’s support in finding an academic partner (even if you aren’t able to take this idea forward yourself).
Please include references where appropriate.
The Prize is open to anyone age 18 or older participating as an individual or as a team. Team captains and individual (solo) competitors must originate from the U.S. as a citizen, legal permanent resident, or asylum grantee.
Innovators who are awarded a prize for their submission must agree to grant the United States Government a royalty-free, non-exclusive, irrevocable, worldwide license in all Intellectual Property demonstrated by the winning/awarded submissions. See the Challenge-Specific Agreement for complete details.
You may be required to complete an additional form to document this license if you are selected as a winner.
Registration and Submissions:
Submissions must be made online (only), via upload to the HeroX.com website, on or before 5pm ET on December 14, 2023. All uploads must adhere to the requested formats. No late submissions will be accepted.
This challenge allows multiple submissions per individual/team. Should you have multiple entries to submit to this challenge, they will be considered separately. Whether or not multiple entries from the same individual or team may be chosen for a prize is up to the discretion of the Challenge Sponsor. You do not have to submit multiple entries to this challenge to be eligible for a prize.
Selection of Winners:
Based on the winning criteria, prizes will be awarded per the weighted Judging Criteria section above.
The determination of the winners will be made by a panel of relevant NASA specialists and 3rd party subject matter experts.
Awarding of the Prize:
The Individual Submitter or Team Captain is automatically designated as the Recipient of the prize monies. The Individual’s or Captain’s name must also match the Authorized Person on the receiving Bank Account. No changes are permitted to the prize Recipient after the Submission Deadline date. If you wish to change who would receive the prize monies, those changes must be completed prior to the Submission Deadline. View our Knowledge Base article here for how to change Team Captains.
By participating in the challenge, each competitor agrees to adhere to the HeroX Intellectual Integrity Policy and promises to submit only their original idea. Any indication of "copying" amongst competitors is grounds for disqualification.
All applications will go through a process of due diligence; any application found to be misrepresentative, plagiarized, or sharing an idea that is not their own will be automatically disqualified.
All ineligible applicants will be automatically removed from the competition with no recourse or reimbursement.
Challenge Sponsor has the right to make updates and/or make any changes to, or to modify the scope of the Challenge Guidelines, Challenge Schedule, and Winning Criteria at any time during the Challenge. Innovators are responsible for regularly reviewing the Challenge site to ensure they are meeting all rules and requirements of the Challenge.
No purchase or payment of any kind is necessary to enter or win the competition.
Attention, Pure Blue Skies solvers. Something approaches.
What's that silhouette up in the clouds?! Is it a bird? Is it a plane? Wait... actually it is a plane this time!
And the person flying that plane isn't Superman, but it is a super woman. That pilot is none other than legendary American aviator Patty Wagstaff!
Patty has volunteered to serve on this challenge's judging panel, alongside a roster of talented subject matter experts from NASA. So if you choose to submit to Brilliant Minds for Pure Blue Skies, know that your ideas could be read and discussed by experts of all types and backgrounds!
Want to join Patty in supporting NASA's mission to protect our skies? Then sign up and be sure to submit before December 14th, as that's the last day where you can submit!
Help keep our skies pure and blue so that they everyone can enjoy a healthier world!
More info on why Patty is an aviation legend:
To Patty Wagstaff the sky represents beauty, freedom and challenge. A six-time member of the US Aerobatic Team, she is the first woman to win the title of US National Aerobatic champion and one of the few people to win it three times.
Energetic and spirited from earliest childhood, Patty Wagstaff has built a life of adventure, risk, and courage. Following her dreams even when no reward was in sight, her dedication has pushed the limits of aerobatic flight.
Wagstaff has earned recognition for her accomplishments as a woman, and as a pilot, flying thrilling low-level aerobatic routines in competitions and air shows before millions of spectators each year.
Her breathtaking airshow performances give airshow spectators a front-row seat view of the precision and complexity of modern, unlimited hard-core aerobatics. Her smooth aggressive style sets the standard for performers the world over. Patty has flown aerial displays in such exotic places as South and Central America, China, Russia, Europe, Singapore, Kenya and Iceland.
Patty grew up in and around airplanes. Moving to Japan when she was nine years old where her father was a Captain for Japan Air Lines. At ten years old when her father let her take the controls of his DC-6, her lifelong love affair with airplanes began. Since then she earned her Commercial, Instrument, Seaplane and Commercial Helicopter Ratings. She is a Flight and Instrument Instructor and is rated and qualified to fly many airplanes, from World War II fighters to jets. Patty's sister, Toni, is also a pilot for United Airlines.
Patty's skill is based on years of training and experience. She is a six-time recipient of the "First Lady of Aerobatics" Betty Skelton Award; an inductee into the National Aviation Hall of Fame and was the recipient of the National Air and Space Museum's Award for Current Achievement. She is proud of receiving the Airshow industry's most prestigious awards, the "ICAS Sword of Excellence", and the "Bill Barber Award for Showmanship". Recently she was awarded a Lifetime Achievement Award from the Air Force Association.
In March, 1994, her airplane, the Goodrich Extra 260, went on display in the Smithsonian National Air & Space Museum in Washington DC where you can see it on the Mall today.
Also, as a member of the Screen Actors Guild, Motion Picture Pilots Association, United Stuntwomen's Association, she has worked as a stunt pilot and aerial coordinator for the film and television industry.
From 1999-2006, Patty was Raytheon’s/Beechcraft (now Textron) demo pilot for their T6A/B Texan II military trainer and light attack aircraft, performing in international Airshows such as Paris, Singapore and Farnborough. Today she continues to coach their Demo Team.
Since 2001, Patty travels regularly to Kenya where she leads a training program to give bush, recurrency and aerobatic training to the pilots of the Kenya Wildlife Service (KWS) Airwing, who protect Kenya’s wildlife and other natural resources from poachers.
From 2010 to 2012 Patty flew for Cal Fire as an Air Attack pilot in the OV-10 Bronco. Cal Fire pilots fly the OV-10 and the S2T Tanker out of 12 bases helping keep California safe and supporting firefighters on the ground.
In 2013 she returned to Florida to start an aerobatic school, “Patty Wagstaff Aviation Safety” in St. Augustine, Florida.
Wagstaff continues to fly airshows worldwide, and when not flying, she leads an active lifestyle and enjoys working out, riding horses, hanging out with her dogs and her parrot, Buddha, or at the beach. She loves good restaurants, music, reading, and cooking too!
Her latest venture is producing a series of educational and instructional videos on aerobatics with Sporty's Pilot Shop in Clermont, Ohio, with its first two releases “Introduction to Aerobatics” and “Basic Aerobatics” being released in 2020.
Hello Pure Blue Skies innovators! In case you are new to the challenge or missed the recent Q&A discussion / presentation from NASA, we would highly suggest going back and watching the recording. Andy from NASA shared some fascinating information about the challenge goals and some existing concepts that are being pursued.
There's a little less than a month left to submit in this challenge, so be sure to get your brainstorming done soon and begin working on your submission form! If you have any questions, don't hesitate to reach out in the challenge forum tab. :)
We are just 1 month away from our submission deadline for NASA's Brilliant Minds for Pure Blue Skies challenge!
This message is to remind you to complete and finalize your submission before the deadline on December 14, 2023 at 5:00pm Eastern Time (New York/USA). The HeroX platform is automated so your submission must be finalized before that date and time for it to be considered for the judging stage.
View a how-to video on completing your submission here.
If you have any questions regarding the competition, please don’t hesitate to ask us directly or leave a comment on the forum.