test2: Extreme-Accesstest: Extreme Access Lunar Surface Innovation Consortium Lunar Surface Innovation Consortium

Extreme Access

The Extreme Access focus area will expand technology enabling humans and robotic systems to efficiently access, navigate, and explore previously inaccessible lunar surface and subsurface areas. To accomplish this goal, they will consider the needs of robust and sustained surface activities (such as the bulk transport of regolith), ingress, exploration, and egress ofsubsurface voids, hazard detection in all lunar environments and conditions, as well as communicating and navigating with minimal infrastructure and autonomous operations.

APL Facilitators

Contact all facilitators

Angela Stickle

EA Focus Area Lead

Sarah Withee

Alice Cocoros


Goals of the LSIC Extreme Access Focus Group (FG) include identifying critical technology gaps that pertain to robotic access, navigation, and exploration of the lunar surface and subsurface, especially previously inaccessible regions and assessing the readiness of systems and components.


Build a community specializing in technology required to access, navigate, and explore surface and subsurface areas on the Moon. Identify areas of interest in technology development, evaluate readiness, and provide a resource for members to gain & share information, network, and discuss technology needs for lunar exploration.

Meetings: 2nd Thursday of the Month 3:00 – 4:00 pm EST

Mailing List: LSIC_ExtremeAccess@listserv.jhuapl.edu

Website: http://lsic.jhuapl.edu/Focus-Areas/Extreme-Access.php

Extreme Access Wiki: https://lsic-wiki.jhuapl.edu/display/EA

Technology Spotlight Coordination and LSIC Co-lead: Sarah Withee (APL)

Subgroup Coordination and Strategy: Alice Cocoros (APL)

LSIC EA Subgroup Leadership

Position Navigation & TimingSarah Withee (JHUAPL) / Marshall Eubanks
Communications TechnologyJuno Woods (Open Lunar) / Konrad Nieradka
Mobility TechnologyManeesh Verma (Stellar Space Industries) / Kevin Kempton (NASA)
TRN TechnologyCarolina Restrepo (GSFC) / Ike Witte (JHUAPL)
SERVICE ShedsJoseph Galante (GSFC)

We have 4 standing subgroups, and also ad-hoc subgroups. Each subgroup has a wiki page on the internal LSIC confluence site with meeting notes and additional information.

Standing subgroup descriptions:

  • Communications:
    • Determine the suitability of different communication technologies available for various lunar environments
    • Identify which technology demonstrations are necessary and which are planned to raise the TRL of various technologies
    • Examine current planned mission communication solutions
  • Mobility:
    • Establish current state of mobility technologies being used on missions
    • Identify needs and potential solutions of future missions
    • Produce technology development map for different types of missions, focusing on different types of mobile platforms and conops
  • Position, Navigation, and Timing (PNT):
    • Determine suitability of different PNT technologies for specific environments
    • Evaluate what technology demonstrations will be necessary to raise the TRL of PNT sensors and systems
  • Terrain Relative Navigation (TRN):
    • Collect and share TRN strategies being used on different missions
    • Discuss gaps and needs related to datasets, hardware and software issues, mapping and analysis tools, and terrain rendering tools

Ad-hoc subgroup:

Lunar SERVICE Shelters

Lunar Surface Environs Robotic Vehicle Inspection, Cleaning, rEcharging (SERVICE) Shelters are infrastructure/facilities that provide support services to Lunar surface mobility vehicles.

The group includes Smaller, focused group discussions on the need for and use-cases of Lunar SERVICE Shelters or wadis to enable access in extreme environments.

SubgroupLead/DeputyMeeting Time
Position Navigation & TimingSarah Withee (JHUAPL) / Marshall Eubanks3rd Thursday of the month, 3 pm ET
Communications TechnologyJuno Woods (Open Lunar) / Konrad Nieradka3rd Wednesday of the month, 4pm ET
Mobility TechnologyManeesh Verma (Stellar Space Industries) / Kevin Kempton (NASA)Last Thursday of the month, 1 pm ET
TRN TechnologyCarolina Restrepo (GSFC) / Ike Witte (JHUAPL)-
SERVICE ShedsJoseph Galante (GSFC)-
November 2021 Telecon Presentation Recording
July 2021 Telecon Presentation Recording
June 2021 Telecon Presentation Recording
April 2021 Telecon Presentation Recording
March 2021 Telecon Presentation Recording
February 2021 Telecon Presentation Recording
January 2021 Telecon Notes Presentation Recording
December 2020 Telecon Presentation Recording
November 2020 Telecon Presentation Recording
September 2020 Telecon Notes Presentation Recording
August 2020 Telecon Notes Presentation Recording
July 2020 Telecon Notes Presentation Recording
Kickoff Telecon Notes Presentation Recording

The kickoff telecon for the Extreme Access Focus Group was held on Thursday, June 18.

LSIC Wiki on Confluence

Open to LSIC members only.

To request access, please contact Andrea Harman at ams573@alumni.psu.edu.

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