This inaugural workshop explores LNG (liquefied natural gas) as an additional fuel option for aviation. When prepared from Renewable Natural Gas, LNG is both carbon-neutral and sustainable. LNG already enjoys applicability in ground, maritime, space, and installation domains supported by a massive infrastructure. LNG is a low-pressure cryogenic fluid enabling enhanced thermal management capacity and related benefits. The workshop brings together stakeholders from government, industry, and academia to increase awareness and cross-domain fertilization of LNG, its benefits, and limitations. This workshop will open with a series of talks presenting perspectives, opportunities, and challenges from multiple viewpoints. Focused sessions will explore strategies, plans, roadmaps, and point papers for supporting advancement of LNG for aerospace and DoD benefit. If you have issues registering, please reach out to LNGWorkshop@udri.udayton.edu for assistance, and we'll get back to you as soon as we can. Steps for registration: 1. Select In-Person with Food, In-Person without Food, or Virtual 2. Select "Continue Shopping" if necessary 3. Select if you would like to attend the dinner at the Engineers' Club on the first night 4. Checkout 5. Fill out contact and identifying information 6. Request a speaking slot at a focus session if you would like to brief 7. Checkout as guest (there's no need to make an account)