{"projectId":33495,"project":{"projectId":33495,"title":"Development of a Hermetically Sealed Canister for Sample Return Missions","startDate":"2015-06-17","startYear":2015,"startMonth":6,"endDate":"2015-12-17","endYear":2015,"endMonth":12,"programId":73,"program":{"ableToSelect":false,"acronym":"SBIR/STTR","isActive":true,"description":"<p>The NASA SBIR and STTR programs fund the research, development, and demonstration of innovative technologies that fulfill NASA needs as described in the annual Solicitations and have significant potential for successful commercialization. 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Specifically, the NASA SBIR/STTR Program has the Phase II Enhancement (Phase II-E) and Phase II eXpanded (Phase II-X) contract options.&nbsp;</p><p><strong>Please review the links below to obtain more information on the SBIR/STTR programs.</strong></p><ul><li><strong><a target=\"_blank\" href=\"http://sbir.gsfc.nasa.gov/sites/default/files/ParticipationGuide.pdf\">Participation Guide</a></strong></li></ul><p>Provides an overview of the SBIR and STTR programs as implemented by NASA</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/solicitations\">Program Solicitations</a></strong></li></ul><p>Provides access to the annual SBIR/STTR Solicitations containing detailed information on the program eligibility requirements, proposal instructions and research topics and subtopics</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/prg_sched_anncmnt\">Schedule and Awards</a></strong></li></ul><p>Schedule and links for the SBIR/STTR solicitations and selection announcements</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/content/additional-sources-assistance\">Sources of Assistance</a></strong></li></ul><p>Federal and non-Federal sources of assistance for small business</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/abstract_archives\">Awarded Abstracts</a></strong></li></ul><p>Search our complete archive of awarded project abstracts to learn about what NASA has funded</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/content/frequently-asked-questions\">Frequently Asked Questions</a></strong></li></ul><p>&nbsp;Still have questions? 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This testing will result in a technology readiness level for the sample canister and sealing of TRL6 at the end of the Phase II investigation. We will also develop preliminary spacecraft requirements (mass, power, volume, etc.) for the sealing system.","benefits":"Future robotic astrobiology and geology missions such as Mars Sample Return, as well as Lunar, Comet and Asteroid sample return missions will benefit greatly from the ability to hermetically seal samples in a dusty environment. These missions will require long periods of time where the samples are either in transit back to Earth, or awaiting pickup. A robust sample canister that is dust tolerant will greatly reduce the complexity of support equipment that may otherwise be required to clean containment vessels prior to sealing. This will contribute to reductions in mass and program cost, making sample return missions more feasible. In addition during future human exploration of the Moon, Mars, and Asteroids, astronauts will be collecting samples for earth return (in a similar manner as Apollo astronauts). The seals will therefore be directly applicable to those missions as well. Although originally not designed for other applications, one can imagine that test data and certain parts of the technology could potentially be used for space suite designs, spacecraft airlocks, and fluid transfer lines (as in on-orbit refueling).<br /> <br />Terrestrial uses of robust hermetically sealed containers might include telerobotic inspection and sampling of hazardous materials. Tele-operated robots can go into many hazardous areas which humans cannot. These robots could be outfitted with canisters with hermetic seals which function in the presence of dirt, dust and chemicals. The canisters could be robotically filled with hazardous material, and hermetically sealed using the induction brazing technique. For example, when using a double walled cylinder approach, the outer contaminated sleeve could be separated, leaving the internal chamber sealed and safe for human handling and laboratory analysis. These canisters could also be used in field geology work, where cleanliness is not available. Samples could be obtained in the field without the need to protect sensitive sealing surfaces. 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In addition during future human exploration of the Moon, Mars, and Asteroids, astronauts will be collecting samples for earth return (in a similar manner as Apollo astronauts). The seals will therefore be directly applicable to those missions as well. Although originally not designed for other applications, one can imagine that test data and certain parts of the technology could potentially be used for space suite designs, spacecraft airlocks, and fluid transfer lines (as in on-orbit refueling).<br /> <br />Terrestrial uses of robust hermetically sealed containers might include telerobotic inspection and sampling of hazardous materials. Tele-operated robots can go into many hazardous areas which humans cannot. These robots could be outfitted with canisters with hermetic seals which function in the presence of dirt, dust and chemicals. The canisters could be robotically filled with hazardous material, and hermetically sealed using the induction brazing technique. For example, when using a double walled cylinder approach, the outer contaminated sleeve could be separated, leaving the internal chamber sealed and safe for human handling and laboratory analysis. These canisters could also be used in field geology work, where cleanliness is not available. Samples could be obtained in the field without the need to protect sensitive sealing surfaces. 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Specifically, the NASA SBIR/STTR Program has the Phase II Enhancement (Phase II-E) and Phase II eXpanded (Phase II-X) contract options.&nbsp;</p><p><strong>Please review the links below to obtain more information on the SBIR/STTR programs.</strong></p><ul><li><strong><a target=\"_blank\" href=\"http://sbir.gsfc.nasa.gov/sites/default/files/ParticipationGuide.pdf\">Participation Guide</a></strong></li></ul><p>Provides an overview of the SBIR and STTR programs as implemented by NASA</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/solicitations\">Program Solicitations</a></strong></li></ul><p>Provides access to the annual SBIR/STTR Solicitations containing detailed information on the program eligibility requirements, proposal instructions and research topics and subtopics</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/prg_sched_anncmnt\">Schedule and Awards</a></strong></li></ul><p>Schedule and links for the SBIR/STTR solicitations and selection announcements</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/content/additional-sources-assistance\">Sources of Assistance</a></strong></li></ul><p>Federal and non-Federal sources of assistance for small business</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/abstract_archives\">Awarded Abstracts</a></strong></li></ul><p>Search our complete archive of awarded project abstracts to learn about what NASA has funded</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/content/frequently-asked-questions\">Frequently Asked Questions</a></strong></li></ul><p>&nbsp;Still have questions? 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This testing will result in a technology readiness level for the sample canister and sealing of TRL6 at the end of the Phase II investigation. We will also develop preliminary spacecraft requirements (mass, power, volume, etc.) for the sealing system.","benefits":"Future robotic astrobiology and geology missions such as Mars Sample Return, as well as Lunar, Comet and Asteroid sample return missions will benefit greatly from the ability to hermetically seal samples in a dusty environment. These missions will require long periods of time where the samples are either in transit back to Earth, or awaiting pickup. A robust sample canister that is dust tolerant will greatly reduce the complexity of support equipment that may otherwise be required to clean containment vessels prior to sealing. This will contribute to reductions in mass and program cost, making sample return missions more feasible. In addition during future human exploration of the Moon, Mars, and Asteroids, astronauts will be collecting samples for earth return (in a similar manner as Apollo astronauts). The seals will therefore be directly applicable to those missions as well. Although originally not designed for other applications, one can imagine that test data and certain parts of the technology could potentially be used for space suite designs, spacecraft airlocks, and fluid transfer lines (as in on-orbit refueling).<br /> <br />Terrestrial uses of robust hermetically sealed containers might include telerobotic inspection and sampling of hazardous materials. Tele-operated robots can go into many hazardous areas which humans cannot. These robots could be outfitted with canisters with hermetic seals which function in the presence of dirt, dust and chemicals. The canisters could be robotically filled with hazardous material, and hermetically sealed using the induction brazing technique. For example, when using a double walled cylinder approach, the outer contaminated sleeve could be separated, leaving the internal chamber sealed and safe for human handling and laboratory analysis. These canisters could also be used in field geology work, where cleanliness is not available. Samples could be obtained in the field without the need to protect sensitive sealing surfaces. These samples would be hermetically sealed and free of contamination for the journey back to the laboratory for analysis.","releaseStatus":"Released","status":"Completed","destinationType":["Others_Inside_the_Solar_System"],"trlBegin":2,"trlCurrent":3,"trlEnd":3,"favorited":false,"detailedFunding":false,"programContacts":[{"contactId":62051,"canUserEdit":false,"firstName":"Carlos","lastName":"Torrez","fullName":"Carlos Torrez","fullNameInverted":"Torrez, Carlos","email":"carlos.torrez@nasa.gov","receiveEmail":"Subscribed_User","programContactRole":"Program_Manager","programContactId":194,"programId":73,"programContactRolePretty":"Program Manager","projectContactRolePretty":""},{"contactId":206378,"canUserEdit":false,"firstName":"Jason","lastName":"Kessler","fullName":"Jason L Kessler","fullNameInverted":"Kessler, Jason L","middleInitial":"L","email":"jason.l.kessler@nasa.gov","receiveEmail":"Subscribed_User","programContactRole":"Program_Director","programContactId":143,"programId":73,"programContactRolePretty":"Program Director","projectContactRolePretty":""}],"endDateString":"Dec 2015","startDateString":"Jun 2015"},"relatedProjectId":89822,"relatedProject":{"projectId":89822,"title":"Development of a Hermetically Sealed Canister for Sample Return Missions","startDate":"2016-04-27","startYear":2016,"startMonth":4,"endDate":"2018-12-31","endYear":2018,"endMonth":12,"programId":73,"program":{"ableToSelect":false,"acronym":"SBIR/STTR","isActive":true,"description":"<p>The NASA SBIR and STTR programs fund the research, development, and demonstration of innovative technologies that fulfill NASA needs as described in the annual Solicitations and have significant potential for successful commercialization. If you are a small business concern (SBC) with 500 or fewer employees or a non-profit RI such as a university or a research laboratory with ties to an SBC, then NASA encourages you to learn more about the SBIR and STTR programs as a potential source of seed funding for the development of your innovations.</p><p><strong>The SBIR and STTR programs have 3 phases</strong>:</p><ul><li><strong>Phase I</strong> is the opportunity to establish the scientific, technical, and commercial feasibility of the proposed innovation in fulfillment of NASA needs.</li><li><strong>Phase II</strong> is focused on the development, demonstration and delivery of the proposed innovation.</li></ul><p>The SBIR and STTR Phase I contracts last for 6 months with a maximum funding of $125,000, and Phase II contracts last for 24 months with a maximum funding of $750,000 - $1.5 million.</p><ul><li><strong>Phase III</strong> is the commercialization of innovative technologies, products, and services resulting from either a Phase I or Phase II contract. 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Specifically, the NASA SBIR/STTR Program has the Phase II Enhancement (Phase II-E) and Phase II eXpanded (Phase II-X) contract options.&nbsp;</p><p><strong>Please review the links below to obtain more information on the SBIR/STTR programs.</strong></p><ul><li><strong><a target=\"_blank\" href=\"http://sbir.gsfc.nasa.gov/sites/default/files/ParticipationGuide.pdf\">Participation Guide</a></strong></li></ul><p>Provides an overview of the SBIR and STTR programs as implemented by NASA</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/solicitations\">Program Solicitations</a></strong></li></ul><p>Provides access to the annual SBIR/STTR Solicitations containing detailed information on the program eligibility requirements, proposal instructions and research topics and subtopics</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/prg_sched_anncmnt\">Schedule and Awards</a></strong></li></ul><p>Schedule and links for the SBIR/STTR solicitations and selection announcements</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/content/additional-sources-assistance\">Sources of Assistance</a></strong></li></ul><p>Federal and non-Federal sources of assistance for small business</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/abstract_archives\">Awarded Abstracts</a></strong></li></ul><p>Search our complete archive of awarded project abstracts to learn about what NASA has funded</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/content/frequently-asked-questions\">Frequently Asked Questions</a></strong></li></ul><p>&nbsp;Still have questions? Visit the program FAQs</p>","parentProgram":{"ableToSelect":false,"isActive":true,"description":"Catalyst is a portfolio of early stage programs that specialize in different innovation constituencies and mechanisms to push the state of the art in aerospace technology development","programId":92327,"responsibleMd":{"canUserEdit":false,"locationEdit":false,"organizationRolePretty":"","organizationTypePretty":""},"title":"Catalyst","manageGaps":false,"acronymOrTitle":"Catalyst"},"parentProgramId":92327,"programId":73,"responsibleMd":{"organizationId":4875,"organizationName":"Space Technology Mission Directorate","acronym":"STMD","organizationType":"NASA_Mission_Directorate","canUserEdit":false,"locationEdit":false,"organizationRolePretty":"","organizationTypePretty":"NASA Mission Directorate"},"responsibleMdOffice":4875,"stockImageFileId":36648,"title":"Small Business Innovation Research/Small Business Tech Transfer","manageGaps":false,"acronymOrTitle":"SBIR/STTR"},"description":"The goal of this project is to develop hermetic sealing technologies which can be used for the return of samples from planetary bodies such as Mars, the Moon, Comets and Asteroids, with a primary focus on induction brazing as a means of sealing a Mars Sample Return Orbiting Sample (OS) after it has been recovered by the MSR Orbiter spacecraft. During Phase 1, Honeybee Robotics investigated several techniques for providing hermetic sealing such as Knife Edge, Shape Memory Alloy, C-ring, O-ring and Induction Brazing. These were identified as promising hermetic sealing approaches which can be applied to Sample Return (SR) missions, such as the Flagship Mars SR, New Frontiers (NF) Comet SR and the Lunar South Pole-Aitken Basin SR, identified by the NRC Decadal Survey as the primary missions for the next decade. The sealing system would be used to store samples of rocks, soils, atmospheric gas, ice or icy-soil. Based on Phase 1, we determined that a brazing approach is the optimum method of sealing planetary samples and should be used as a primary seal. Knife edges and O-rings should be pursued as secondary and redundant (backup) seals, respectively. Therefore, we propose to design and fabricate hermetic sealing canisters and test their hermeticity to achieve leak rates of 10-7 atm cc/sec He. The canisters will be exposed to dust and thermal cycles to reach TRL 5/6 at the end of the Phase 2.","benefits":"Future robotic astrobiology and geology missions such as Mars Sample Return, as well as Lunar, Comet and Asteroid sample return missions will benefit greatly from the ability to hermetically seal samples in a dusty environment. A robust sample canister that is dust tolerant will greatly reduce the complexity of support equipment that may otherwise be required to clean containment vessels prior to sealing.<br /> <br />Terrestrial uses of robust hermetically sealed containers might include telerobotic inspection and sampling of hazardous materials: chemical, biological, or nuclear. Tele-operated robots can go into many hazardous areas which humans cannot. These robots could be outfitted with canisters with hermetic seals which function in the presence of dirt, dust and chemicals. The canisters could be robotically filled with hazardous material, and hermetically sealed using the induction brazing technique. 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If you are a small business concern (SBC) with 500 or fewer employees or a non-profit RI such as a university or a research laboratory with ties to an SBC, then NASA encourages you to learn more about the SBIR and STTR programs as a potential source of seed funding for the development of your innovations.</p><p><strong>The SBIR and STTR programs have 3 phases</strong>:</p><ul><li><strong>Phase I</strong> is the opportunity to establish the scientific, technical, and commercial feasibility of the proposed innovation in fulfillment of NASA needs.</li><li><strong>Phase II</strong> is focused on the development, demonstration and delivery of the proposed innovation.</li></ul><p>The SBIR and STTR Phase I contracts last for 6 months with a maximum funding of $125,000, and Phase II contracts last for 24 months with a maximum funding of $750,000 - $1.5 million.</p><ul><li><strong>Phase III</strong> is the commercialization of innovative technologies, products, and services resulting from either a Phase I or Phase II contract. Phase III contracts are funded from sources other than the SBIR and STTR programs and may be awarded without further competition.</li></ul><p><strong>Opportunity for Continued Technology Development Post-Phase II</strong>:</p><p>The NASA SBIR/STTR Program currently has in place two initiatives for supporting its small business partners past the basic Phase I and Phase II elements of the program that emphasize opportunities for commercialization. Specifically, the NASA SBIR/STTR Program has the Phase II Enhancement (Phase II-E) and Phase II eXpanded (Phase II-X) contract options.&nbsp;</p><p><strong>Please review the links below to obtain more information on the SBIR/STTR programs.</strong></p><ul><li><strong><a target=\"_blank\" href=\"http://sbir.gsfc.nasa.gov/sites/default/files/ParticipationGuide.pdf\">Participation Guide</a></strong></li></ul><p>Provides an overview of the SBIR and STTR programs as implemented by NASA</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/solicitations\">Program Solicitations</a></strong></li></ul><p>Provides access to the annual SBIR/STTR Solicitations containing detailed information on the program eligibility requirements, proposal instructions and research topics and subtopics</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/prg_sched_anncmnt\">Schedule and Awards</a></strong></li></ul><p>Schedule and links for the SBIR/STTR solicitations and selection announcements</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/content/additional-sources-assistance\">Sources of Assistance</a></strong></li></ul><p>Federal and non-Federal sources of assistance for small business</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/abstract_archives\">Awarded Abstracts</a></strong></li></ul><p>Search our complete archive of awarded project abstracts to learn about what NASA has funded</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/content/frequently-asked-questions\">Frequently Asked Questions</a></strong></li></ul><p>&nbsp;Still have questions? Visit the program FAQs</p>","parentProgram":{"ableToSelect":false,"isActive":true,"description":"Catalyst is a portfolio of early stage programs that specialize in different innovation constituencies and mechanisms to push the state of the art in aerospace technology development","programId":92327,"responsibleMd":{"canUserEdit":false,"locationEdit":false,"organizationRolePretty":"","organizationTypePretty":""},"title":"Catalyst","manageGaps":false,"acronymOrTitle":"Catalyst"},"parentProgramId":92327,"programId":73,"responsibleMd":{"organizationId":4875,"organizationName":"Space Technology Mission Directorate","acronym":"STMD","organizationType":"NASA_Mission_Directorate","canUserEdit":false,"locationEdit":false,"organizationRolePretty":"","organizationTypePretty":"NASA Mission Directorate"},"responsibleMdOffice":4875,"stockImageFileId":36648,"title":"Small Business Innovation Research/Small Business Tech Transfer","manageGaps":false,"acronymOrTitle":"SBIR/STTR"},"description":"The goal of the Phase I is to perform breadboarding and testing of the promising sealing techniques as well as perform a system level study to determine implementation challenges within actual mission architectures. 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This testing will result in a technology readiness level for the sample canister and sealing of TRL6 at the end of the Phase II investigation. We will also develop preliminary spacecraft requirements (mass, power, volume, etc.) for the sealing system.","benefits":"Future robotic astrobiology and geology missions such as Mars Sample Return, as well as Lunar, Comet and Asteroid sample return missions will benefit greatly from the ability to hermetically seal samples in a dusty environment. These missions will require long periods of time where the samples are either in transit back to Earth, or awaiting pickup. A robust sample canister that is dust tolerant will greatly reduce the complexity of support equipment that may otherwise be required to clean containment vessels prior to sealing. This will contribute to reductions in mass and program cost, making sample return missions more feasible. In addition during future human exploration of the Moon, Mars, and Asteroids, astronauts will be collecting samples for earth return (in a similar manner as Apollo astronauts). The seals will therefore be directly applicable to those missions as well. Although originally not designed for other applications, one can imagine that test data and certain parts of the technology could potentially be used for space suite designs, spacecraft airlocks, and fluid transfer lines (as in on-orbit refueling).<br /> <br />Terrestrial uses of robust hermetically sealed containers might include telerobotic inspection and sampling of hazardous materials. Tele-operated robots can go into many hazardous areas which humans cannot. These robots could be outfitted with canisters with hermetic seals which function in the presence of dirt, dust and chemicals. The canisters could be robotically filled with hazardous material, and hermetically sealed using the induction brazing technique. For example, when using a double walled cylinder approach, the outer contaminated sleeve could be separated, leaving the internal chamber sealed and safe for human handling and laboratory analysis. These canisters could also be used in field geology work, where cleanliness is not available. Samples could be obtained in the field without the need to protect sensitive sealing surfaces. 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If you are a small business concern (SBC) with 500 or fewer employees or a non-profit RI such as a university or a research laboratory with ties to an SBC, then NASA encourages you to learn more about the SBIR and STTR programs as a potential source of seed funding for the development of your innovations.</p><p><strong>The SBIR and STTR programs have 3 phases</strong>:</p><ul><li><strong>Phase I</strong> is the opportunity to establish the scientific, technical, and commercial feasibility of the proposed innovation in fulfillment of NASA needs.</li><li><strong>Phase II</strong> is focused on the development, demonstration and delivery of the proposed innovation.</li></ul><p>The SBIR and STTR Phase I contracts last for 6 months with a maximum funding of $125,000, and Phase II contracts last for 24 months with a maximum funding of $750,000 - $1.5 million.</p><ul><li><strong>Phase III</strong> is the commercialization of innovative technologies, products, and services resulting from either a Phase I or Phase II contract. Phase III contracts are funded from sources other than the SBIR and STTR programs and may be awarded without further competition.</li></ul><p><strong>Opportunity for Continued Technology Development Post-Phase II</strong>:</p><p>The NASA SBIR/STTR Program currently has in place two initiatives for supporting its small business partners past the basic Phase I and Phase II elements of the program that emphasize opportunities for commercialization. Specifically, the NASA SBIR/STTR Program has the Phase II Enhancement (Phase II-E) and Phase II eXpanded (Phase II-X) contract options.&nbsp;</p><p><strong>Please review the links below to obtain more information on the SBIR/STTR programs.</strong></p><ul><li><strong><a target=\"_blank\" href=\"http://sbir.gsfc.nasa.gov/sites/default/files/ParticipationGuide.pdf\">Participation Guide</a></strong></li></ul><p>Provides an overview of the SBIR and STTR programs as implemented by NASA</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/solicitations\">Program Solicitations</a></strong></li></ul><p>Provides access to the annual SBIR/STTR Solicitations containing detailed information on the program eligibility requirements, proposal instructions and research topics and subtopics</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/prg_sched_anncmnt\">Schedule and Awards</a></strong></li></ul><p>Schedule and links for the SBIR/STTR solicitations and selection announcements</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/content/additional-sources-assistance\">Sources of Assistance</a></strong></li></ul><p>Federal and non-Federal sources of assistance for small business</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/abstract_archives\">Awarded Abstracts</a></strong></li></ul><p>Search our complete archive of awarded project abstracts to learn about what NASA has funded</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/content/frequently-asked-questions\">Frequently Asked Questions</a></strong></li></ul><p>&nbsp;Still have questions? Visit the program FAQs</p>","parentProgram":{"ableToSelect":false,"isActive":true,"description":"Catalyst is a portfolio of early stage programs that specialize in different innovation constituencies and mechanisms to push the state of the art in aerospace technology development","programId":92327,"responsibleMd":{"canUserEdit":false,"locationEdit":false,"organizationRolePretty":"","organizationTypePretty":""},"title":"Catalyst","manageGaps":false,"acronymOrTitle":"Catalyst"},"parentProgramId":92327,"programId":73,"responsibleMd":{"organizationId":4875,"organizationName":"Space Technology Mission Directorate","acronym":"STMD","organizationType":"NASA_Mission_Directorate","canUserEdit":false,"locationEdit":false,"organizationRolePretty":"","organizationTypePretty":"NASA Mission Directorate"},"responsibleMdOffice":4875,"stockImageFileId":36648,"title":"Small Business Innovation Research/Small Business Tech Transfer","manageGaps":false,"acronymOrTitle":"SBIR/STTR"},"description":"The goal of this project is to develop hermetic sealing technologies which can be used for the return of samples from planetary bodies such as Mars, the Moon, Comets and Asteroids, with a primary focus on induction brazing as a means of sealing a Mars Sample Return Orbiting Sample (OS) after it has been recovered by the MSR Orbiter spacecraft. During Phase 1, Honeybee Robotics investigated several techniques for providing hermetic sealing such as Knife Edge, Shape Memory Alloy, C-ring, O-ring and Induction Brazing. These were identified as promising hermetic sealing approaches which can be applied to Sample Return (SR) missions, such as the Flagship Mars SR, New Frontiers (NF) Comet SR and the Lunar South Pole-Aitken Basin SR, identified by the NRC Decadal Survey as the primary missions for the next decade. The sealing system would be used to store samples of rocks, soils, atmospheric gas, ice or icy-soil. Based on Phase 1, we determined that a brazing approach is the optimum method of sealing planetary samples and should be used as a primary seal. Knife edges and O-rings should be pursued as secondary and redundant (backup) seals, respectively. Therefore, we propose to design and fabricate hermetic sealing canisters and test their hermeticity to achieve leak rates of 10-7 atm cc/sec He. The canisters will be exposed to dust and thermal cycles to reach TRL 5/6 at the end of the Phase 2.","benefits":"Future robotic astrobiology and geology missions such as Mars Sample Return, as well as Lunar, Comet and Asteroid sample return missions will benefit greatly from the ability to hermetically seal samples in a dusty environment. A robust sample canister that is dust tolerant will greatly reduce the complexity of support equipment that may otherwise be required to clean containment vessels prior to sealing.<br /> <br />Terrestrial uses of robust hermetically sealed containers might include telerobotic inspection and sampling of hazardous materials: chemical, biological, or nuclear. Tele-operated robots can go into many hazardous areas which humans cannot. These robots could be outfitted with canisters with hermetic seals which function in the presence of dirt, dust and chemicals. The canisters could be robotically filled with hazardous material, and hermetically sealed using the induction brazing technique. For example, when using a double walled cylinder approach, the outer contaminated sleeve could be separated, leaving the internal chamber sealed and safe for human handling and laboratory analysis.","releaseStatus":"Released","status":"Completed","destinationType":["Others_Inside_the_Solar_System"],"trlBegin":4,"trlCurrent":6,"trlEnd":6,"favorited":false,"detailedFunding":false,"programContacts":[{"contactId":62051,"canUserEdit":false,"firstName":"Carlos","lastName":"Torrez","fullName":"Carlos Torrez","fullNameInverted":"Torrez, Carlos","email":"carlos.torrez@nasa.gov","receiveEmail":"Subscribed_User","programContactRole":"Program_Manager","programContactId":194,"programId":73,"programContactRolePretty":"Program Manager","projectContactRolePretty":""},{"contactId":206378,"canUserEdit":false,"firstName":"Jason","lastName":"Kessler","fullName":"Jason L Kessler","fullNameInverted":"Kessler, Jason L","middleInitial":"L","email":"jason.l.kessler@nasa.gov","receiveEmail":"Subscribed_User","programContactRole":"Program_Director","programContactId":143,"programId":73,"programContactRolePretty":"Program Director","projectContactRolePretty":""}],"endDateString":"Dec 2018","startDateString":"Apr 2016"},"technologyOutcomePartner":"Other","technologyOutcomeDate":"2016-04-27","technologyOutcomePath":"Advanced_To","infoText":"Advanced within the program","infoTextExtra":"Another project within the program (Development of a Hermetically Sealed Canister for Sample Return Missions)","isIndirect":true,"infusionPretty":"","isBiDirectional":true,"technologyOutcomeDateString":"Apr 2016","technologyOutcomeDateFullString":"April 2016","technologyOutcomePartnerPretty":"Other","technologyOutcomePathPretty":"Advanced To","technologyOutcomeRationalePretty":""}],"primaryImage":{"file":{"fileExtension":"jpg","fileId":360518,"presignedUpload":false,"fileSizeString":"0 Byte"},"libraryItemId":359291,"description":"Development of a Hermetically Sealed Canister for Sample Return Missions, Phase I","projectId":33495,"publishedDateString":"","entryDateString":"","libraryItemTypePretty":"","modifiedDateString":""},"libraryItems":[{"file":{"fileExtension":"pdf","fileId":360519,"fileName":"SBIR_2015_1_BC_S4_05-9420","fileSize":56129,"objectId":359292,"objectType":"libraryItemFiles","presignedUpload":false,"fileSizeString":"54.8 KB"},"files":[{"fileExtension":"pdf","fileId":360519,"fileName":"SBIR_2015_1_BC_S4_05-9420","fileSize":56129,"objectId":359292,"objectType":"libraryItemFiles","presignedUpload":false,"fileSizeString":"54.8 KB"}],"libraryItemId":359292,"title":"Briefing Chart","description":"Development of a Hermetically Sealed Canister for Sample Return Missions Briefing Chart","libraryItemType":"Document","projectId":33495,"isPrimary":false,"internalOnly":false,"publishedDateString":"","entryDateString":"01/22/25 01:10 AM","libraryItemTypePretty":"Document","modifiedDateString":"01/08/24 08:27 PM"},{"file":{"fileExtension":"jpg","fileId":360518,"fileName":"SBIR_2015_1_BC_S4_05-9420","fileSize":40102,"objectId":359291,"objectType":"libraryItemFiles","presignedUpload":false,"fileSizeString":"39.2 KB"},"files":[{"fileExtension":"jpg","fileId":360518,"fileName":"SBIR_2015_1_BC_S4_05-9420","fileSize":40102,"objectId":359291,"objectType":"libraryItemFiles","presignedUpload":false,"fileSizeString":"39.2 KB"}],"libraryItemId":359291,"title":"Briefing Chart Image","description":"Development of a Hermetically Sealed Canister for Sample Return Missions, Phase I","libraryItemType":"Image","projectId":33495,"isPrimary":true,"internalOnly":false,"publishedDateString":"","entryDateString":"01/22/25 01:10 AM","libraryItemTypePretty":"Image","modifiedDateString":"01/08/24 08:27 PM"}],"states":[{"abbreviation":"CA","country":{"abbreviation":"US","countryId":236,"name":"United States"},"countryId":236,"name":"California","stateTerritoryId":59,"isTerritory":false},{"abbreviation":"CO","country":{"abbreviation":"US","countryId":236,"name":"United States"},"countryId":236,"name":"Colorado","stateTerritoryId":15,"isTerritory":false},{"abbreviation":"NY","country":{"abbreviation":"US","countryId":236,"name":"United States"},"countryId":236,"name":"New York","stateTerritoryId":55,"isTerritory":false}],"endDateString":"Dec 2015","startDateString":"Jun 2015"}}