{"id":"https://openalex.org/W7225791252","doi":"https://doi.org/10.5281/zenodo.24124333","title":"Design Blueprint: Bounce-Assisted Lunar Lander: Terminal Descent Propellant Saving from a Torsion Cushion Stage","display_name":"Design Blueprint: Bounce-Assisted Lunar Lander: Terminal Descent Propellant Saving from a Torsion Cushion Stage","publication_year":2026,"publication_date":"2026-11-11","ids":{"openalex":"https://openalex.org/W7225791252","doi":"https://doi.org/10.5281/zenodo.24124333"},"language":"en","primary_location":{"id":"doi:10.5281/zenodo.24124333","doi":"https://doi.org/10.5281/zenodo.24124333","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24124333","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.5281/zenodo.24124333","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5161362375","display_name":"William Alexander Aldred","orcid":"https://orcid.org/0009-0000-1215-577X","observed_orcids":["https://orcid.org/0009-0000-1215-577X"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Aldred, William Alexander","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0000-1215-577X","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5161362375"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11082","display_name":"Spacecraft Dynamics and Control","score":0.39989998936653137,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11082","display_name":"Spacecraft Dynamics and Control","score":0.39989998936653137,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12449","display_name":"Spacecraft Design and Technology","score":0.3481000065803528,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12513","display_name":"Rocket and propulsion systems research","score":0.10769999772310257,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C2776637919","wikidata":"https://www.wikidata.org/wiki/Q624380","display_name":"Descent (aeronautics)","level":2,"score":0.5806999802589417},{"id":"https://openalex.org/C76737569","wikidata":"https://www.wikidata.org/wiki/Q1364934","display_name":"Propellant","level":2,"score":0.5228000283241272},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4733000099658966},{"id":"https://openalex.org/C146357865","wikidata":"https://www.wikidata.org/wiki/Q1123245","display_name":"Stage (stratigraphy)","level":2,"score":0.4726000130176544},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.44530001282691956},{"id":"https://openalex.org/C77461463","wikidata":"https://www.wikidata.org/wiki/Q7827201","display_name":"Torsion (gastropod)","level":2,"score":0.42980000376701355},{"id":"https://openalex.org/C2779664074","wikidata":"https://www.wikidata.org/wiki/Q3518405","display_name":"Terminal (telecommunication)","level":2,"score":0.42820000648498535},{"id":"https://openalex.org/C2780584845","wikidata":"https://www.wikidata.org/wiki/Q10971235","display_name":"Cushion","level":2,"score":0.4009999930858612},{"id":"https://openalex.org/C155911762","wikidata":"https://www.wikidata.org/wiki/Q422321","display_name":"Blueprint","level":2,"score":0.3808000087738037},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3747999966144562},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3614000082015991},{"id":"https://openalex.org/C199104240","wikidata":"https://www.wikidata.org/wiki/Q118291","display_name":"Marine engineering","level":1,"score":0.3416000008583069},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3073999881744385},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2842999994754791},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.2831999957561493},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.28189998865127563},{"id":"https://openalex.org/C207892153","wikidata":"https://www.wikidata.org/wiki/Q11570","display_name":"Kilogram","level":3,"score":0.2694999873638153},{"id":"https://openalex.org/C1034443","wikidata":"https://www.wikidata.org/wiki/Q2583685","display_name":"Propulsion","level":2,"score":0.265500009059906},{"id":"https://openalex.org/C120208923","wikidata":"https://www.wikidata.org/wiki/Q5158435","display_name":"Conceptual design","level":2,"score":0.25220000743865967}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5281/zenodo.24124333","doi":"https://doi.org/10.5281/zenodo.24124333","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24124333","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},{"id":"doi:10.5281/zenodo.24124334","doi":"https://doi.org/10.5281/zenodo.24124334","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24124334","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.5281/zenodo.24124333","doi":"https://doi.org/10.5281/zenodo.24124333","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24124333","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W7225783924"],"related_works":[],"abstract_inverted_index":{"Design":[0],"blueprint":[1,77],"derived":[2],"from":[3,25,69],"the":[4,41,45,70,91,96],"source":[5,71],"paper":[6],"(DOI":[7],"10.5281/zenodo.24123312):":[8],"The":[9],"device":[10],"is":[11,33],"a":[12,29,36],"lunar":[13],"lander":[14],"of":[15,40,50,100],"fifteen":[16,26],"hundred":[17],"kilograms":[18],"dry":[19],"mass":[20],"whose":[21],"final":[22],"descent":[23],"segment,":[24],"metres":[27],"at":[28],"stated":[30],"vertical":[31],"speed,":[32],"absorbed":[34],"by":[35,51],"torsion":[37],"cushion":[38,47],"stage":[39],"kind":[42],"characterised":[43],"in":[44],"companion":[46],"study,":[48],"instead":[49],"propulsive":[52],"braking.":[53],"Status:":[54],"DESIGN":[55],"BLUEPRINT":[56],"\u2014":[57,61],"SIMULATED,":[58],"NOT":[59,62],"MEASURED":[60],"BUILT.":[63],"All":[64],"numbers":[65],"are":[66],"simulated":[67],"values":[68],"paper's":[72],"computation,":[73],"deposited":[74],"with":[75,90],"this":[76],"as":[78],"compute.py":[79],"and":[80,93],"results.json.":[81],"AI-use":[82],"disclosure:":[83],"Dave,":[84],"an":[85],"AI":[86],"research":[87],"system,":[88],"assisted":[89],"computation":[92],"drafting":[94],"under":[95],"author's":[97],"direction;":[98],"author":[99],"record":[101],"William":[102],"Alexander":[103],"Aldred.":[104]},"counts_by_year":[],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2026-11-12T00:00:00"}