Operations Report – April 20th

Crew 315 Operations Report 20-04-2025

SOL: 0

Name of person filing report: Michael Andrews

Non-nominal systems: Bathroom sink drain was noticed to slowly drain

Notes on non-nominal systems: Plan to diagnose sink drain first thing on Sol 1

ROVERS

Spirit rover used:

Hours: N/A

Beginning charge: N/A

Ending charge: N/A

Currently charging: No

Opportunity rover used:

Hours: 215.6 (1.3 hours used)

Beginning charge: 100%

Ending charge: 99%

Currently charging: No

Curiosity rover used:

Hours: 308.9 (1.3 hours used)

Beginning charge: 100%

Ending charge: 99%

Currently charging: No

Perseverance rover used:

Hours: 322.2 (1.3 hours used)

Beginning charge: 100%

Ending charge: 99%

Currently charging: Yes

General notes on rovers: Familiarized the crew with rover operation prior to simulation start.

Summary of Hab operations: This was our first day on Mars! Crew 315 arrived at MDRS around 1300, unpacked their belongings, and received their basic station training.

Water Use (please use both methods to estimate water usage)

Time of measurements (collect data for the same time window): 2040
1) Per formula (see notes): 42.48 gallons (incorrect as this is the first measurement
2) Smart Home Dashboard (see notes): 13.12 gallons

Water (static tank, remaining gallons): 507.52 gallons (per formula)

Static tank pipe heater (on or off): No

Static tank heater (on or off): No

Toilet tank emptied (no or yes): No

Summary of internet: Completing reports, learning languages, communicating with family, completing professional tasks from work before simulation.

Summary of suits and radios: None used today

Summary of GreenHab operations: Familiarization with crew and GreenHab operations, only watered plants in the afternoon

WATER USE: 9 gallons

Heater (On or Off): Yes

Supplemental light (hours of operation): 1900 to 2100

Harvest (name, weight in grams): None

Summary of ScienceDome operations: No activity performed in dome today

Dual split (Heat or AC, On or Off): Off

Summary of RAM operations: Tape measurer used to measure water consumption

Summary of any observatory issues: None

Summary of health and safety issues: None

Questions, concerns and requests to Mission Support: None

Crew 315 Crew biographies, photos and mission patch 20Apr2025

[title Crew biographies, photos and mission patch – January 8th]

TIMOTHY A. GAGNON
PO BOX 1283
TITUSVILLE, FL 32781
Email: KSCartist

Tim Gagnon was born and raised in Hartford, Connecticut. A fascination with space
exploration came early as did an interest in art. Like many others of his generation Tim
remembers watching the missions of his childhood heroes on a small black and white
television with “rabbit ears” that could receive few broadcast stations. For his 16th birthday
gift in 1972 his parents arranged for Tim and his father to attend the launch of Apollo 17 as
invited guests of NASA.
Ever since reading about the design of the Skylab 1 patch in an article written by the artist
Frank Kelly Freas in 1973, Tim dreamed about creating a patch for a flight crew, to use his
artistic talent to contribute to the space program. He came close in 1985 when Bob Crippen
invited him to submit designs for the first shuttle mission scheduled to launch from
Vandenberg Air Force Base in California, STS-62A. That mission was canceled after the
Challenger accident.
In 2004 his dream finally came true when astronaut John Phillips selected Tim to design the
emblem for the Expedition 11 mission to the International Space Station. When the
Expedition 11 patch was unveiled, Tim was contacted by Dr. Jorge Cartes of Madrid who
congratulated him and spoke of how he also wanted to design mission patches. Tim
responded that if the opportunity ever arose again, they would collaborate.
In 2007 Tim was selected by the STS-126 Crew to design their mission emblem. Knowing
how much it meant to participate, Tim invited his pen pal Jorge to join him on this project.
The STS-126 crew was so happy with the result that they recommended Tim and Jorge to the
STS-127 crew. As each patch was completed, Tim and Jorge were recommended to more
flight crews. Since 2008 they teamed to work with the astronauts of the following Space
Shuttle crews: STS-129, STS-132 and STS-133*. NOTE: this is the full story about the STS-
133 patch http://www.collectspace.com/news/news-030711a.html
The end of the Space Shuttle Program did not slow down demand. Tim and Jorge were proud
to work with the following crews serving aboard the International Space Station during
Expeditions 22, 23, 25, 26, 27, 29, 30, 34, One Year, 47, 48, 53 and 55. Over the last six
years Tim has worked with multiple Flight Directors and other NASA and industry teams to
create their emblems.
Tim continues to build a reputation as someone easy to work with and increasingly in
demand.

Bio:

Michael Andrews, CPIM, is a logistics leader in the aerospace industry. He holds dual degrees in Aerospace Engineering and Mechanical Engineering from the University of Florida, along with a Master’s Degree in Business Administration from Arizona State University. He is passionate about pathfinding logistics practices in austere locations in anticipation of aiding colonization of the Moon, of Mars, or beyond.

Michael has over 12 years of aerospace experience, and 10 of those have involved materials management leadership with defense contractors and launch providers. Michael has experience in program management; along with managing the receiving, shipping, inventory, and delivery operations in aerospace distribution centers.

This is Michael’s second analog astronaut mission. He served as the Logistics and Communications Officer for Crew-16 at the Flashline Mars Arctic Research Station on Devon Island (Nunavut, Canada) in July of 2024. He will be returning to Flashline in July of 2025 as an engineer on the 2025 advance team to upgrade their station.

Michael also holds a Certification in Planning and Inventory Management from APICS. He lives in San Pedro, CA, is a certified rescue scuba diver, and enjoys marathon running and hiking.

Respectfully,

Michael Andrews

Elena Saavedra Buckley — Crew 315 Journalist and GreenHab Officer

Elena Saavedra Buckley is a senior editor at Harper’s Magazine, where she edits and writes articles about a wide breadth of subjects. She is also a contributing editor at The Drift, a triannual literary magazine, and has written for The New Yorker, The Paris Review, and other publications.

After getting a bachelor in Humanities at Yale, Elena moved to rural Colorado to work for High Country News, a magazine that covers the American West. There, she covered Indigenous affairs and reported from multiple reservations. She then lived and wrote in New Mexico, Texas, and California before moving to New York City, where she is now based.

While Elena is likely the least scientifically qualified member of Crew 315—and primarily here to write a magazine story about the experience—she has had a lifelong interest in space and space exploration. As a teenager in Albuquerque, New Mexico, she saved the tips from her barista job to buy a telescope, and she attended an astronomy camp at the University of Arizona when she was 17. She’s happy to be at the MDRS to relive some of that curiosity. In her free time, she sings Renaissance music in a choir, cooks elaborately, and buys odd trinkets for her apartment.

On her mission to explore the mysteries of the universe and advance the future of human spaceflight, Urban Koi holds a Master’s in Space Systems Engineering from Johns Hopkins University and is continuing on with her studies as a future Doctor of Space Medicine. Koi’s multidisciplinary roles include: Principal Investigator & Space Systems Engineer in the NASA L’SPACE program with a focus on Human Health, Life Support, & Habitation Systems; Bioastronautics Researcher at the International Institute for Astronautical Sciences (IIAS); Analog Astronaut – Health & Safety Officer (HSO) at the Mars Desert Research Station (MDRS); Rescue Scuba Diver; Pilot-in-Training; and Award-Winning Film Director & Photographer.

Synthesizing her passions in science, engineering, and art, Koi is the Founder + Director of SOTU STUDIO (Student of the Universe®), an experimental multimedia studio born by curiosity, cosmic discovery, and limitless dreams that produces interdisciplinary art, photography, and films. Over 12+ years in the industry, Koi propelled the missions of world-renowned titans through a dynamic lens of otherworldly visions and established a global following with 1 Million+ in reach. Koi was selected by NASA as an independent photographer to document the engineering process of space missions to the Moon, Mars, and beyond. Koi’s work is featured on NASA multimedia/social channels, award-winning publications, and her Instagram (@urbanxkoi).

Over 10+ years, Koi has also served as Co-Leader on the 100cameras Board of Creatives, a nonprofit organization recognized by the United Nations University Centre for Policy Research (UNU-CPR), UNIDIR, and UNICEF as an enrichment program that empowers youth across the world to become leaders through a robust methodology that has shown to improve emotional intelligence, well-being, and resilience through photography and storytelling. Koi is pioneering a new epoch in space exploration, where human resilience converges with technological ingenuity to illuminate the path to celestial destiny in the vast expanse of the cosmos.

David was present for the impressive launches of Apollo 11 and the first Space Shuttle launch. He has met two lunar astronauts and like many others dreamed about space exploration and being a crew member on a journey to Mars.

David began a lifelong passion for electronics and space technology while in elementary school. He served in the U.S. Air Force. Later, after obtaining Bachelor of Science and Master of Engineering in Electrical Engineering degrees, he designed state of the art integrated circuits. He holds seven patents, has written technical papers and has presented his work at various international conferences.

David is a lifelong learner and enjoys working with talented people. He is a founding member of The Mars Society. He also has formal training in anthropology and archaeology. Hobbies include radio-controlled airplanes, electronics, music composition, musical instrument synthesis and antique radio and pipe organ restoration. David also enjoys adventure, hiking and traveling. Utah, with its stark beauty and remote Mars like desert areas, is one of his favorite states to visit.

Supplemental Operations Report -April 19th

Date: 4/19/2025
Name of person filing report: David Steinhour
Reason for Report: Routine
Non-Nominal Systems: Crew car. Power system battery, inverters, generator. Robotic observatory. HAB outer shell. Spirit.

Power system: "Solar: The battery bank does not hold charge when sun is down and low on the horizon. Inverter Slave 1 and 2 went offline and do not restart, which limits us to 4kW when on solar.
Main generator has been monitored for oil leaks; minor leaks observed, Moreover, the generator is consuming oil because of worn piston rings. Adding oil every day is necessary. Generator is limited to 8kW, see previous reports for details. Engine governor has been replaced, and the threads of one of the governor bolts was stripped and repaired with a heli-coil insert. Oil is still leaking from the flange that is held down by this fastener – the gasket could need replacing.
Main generator:
1) Oil, oil filter and air filter changed on 04/11/2025. Hours: 9260.2
2) Current hours – 9364.1"

Propane Readings: "Station Tank: 70%
Director Tank: 62%
Intern Tank: 84%
Generator Tank: 42%"

Water: "Hab Static Tank – 550 gallons
GreenHab – 200 gallons
Outpost tank – 225 gallons"

Rovers: "Sojourner rover used: Yes
Hours: 212.9
Beginning Charge: 100 %
Ending Charge: 100 %
Currently Charging: No
Notes on Rovers: Spirit is not charging. Perseverance’s parking brake needs to be adjusted."

Cars: "Hab Car used and why, where: To Hanksville for supplies.
Crew Car used and why, where: By crew from Grand Junction.
General notes and comments: Crew car driver’s side front ball joint is bad. Low oil pressure is most likely caused by a bad sensor (it does not change due to RPM or temperature like it should)."

Summary of Internet: Nominal
EVA suits and radios: "Suits: Nominal.
Comms: Nominal.
T-Echo EVA-link: Nominal"
Campus wide inspection, if action taken, what and why: Nominal
Summary of Hab Operations: Small cracks in the wall of the Hab in the loft area are allowing cold air intrusion. Static tank and pipe heaters unplugged. Thermostat setup for 60F due to warm weather.
Summary of GreenHab Operations: Nominal
Summary of SciDome Operations: Dual split is being turned on during day time for cooling.
Summary of Observatories Operations: Robotic observatory offline.
Summary of RAM Operations: Nominal
Summary of Outpost Operations: Static tank heater unplugged and removed. Screen doors installed in both trailers. Intern trailer heater turned off due to warm weather.
Summary of Health and Safety Issues: Nominal

Journalist Report – April 17th

Journalist’s report.
Author: Batoul Tani

Today was marked by extreme weather conditions. However, in the morning, an EVA was carried out, specifically the one dedicated to retrieving Antoine’s equipment. Later on, rain and lightning around the station and in the Utah desert made any outdoor activity in the afternoon impossible, making this day particularly memorable in terms of weather. As a result, no EVA will be conducted tomorrow either.
Taking advantage of this forced break, the crew dedicated more time to video documentation, filming longer sequences on the various ongoing experiments.
On the science side, the laboratory work for the microbiology experiment led by Batoul, the crew journalist, was completed today.
Tonight, the final emergency medical simulation was conducted under the supervision of Health and Safety Officer Odile. This time, the scenario involved an imagined smoke-filled Greenhab, adding an extra level of difficulty to the drill.
The physical activity remains intense, especially with the upcoming completion of Béa and Arnaud’s study on the impact of physical exercise on attention. The final questionnaires will be distributed to the crew tomorrow to conclude the experiment, as the last pedal strokes are approaching!
Bérengère, the Greenhab Officer, is now in the final stretch of her experiment, continuing her efforts to meet her objectives before the end of the mission.

Operations Report – April 17th

Crew 314 Operations Report 17-04-2025

SOL: 11

Name of person filing report: Antoine Dubois (Engineer)

Non-nominal systems :

Tunnel inspection and some damage due to wind.

Suit #3 has been repaired.

Notes on non-nominal systems :

A tunnel inspection was conducted in the early afternoon, and all coverings were found to be in good condition. A second check was carried out at 6:30 PM, during which one tarp near the RAM was found to be damaged. It was reattached, but should be monitored closely in the coming days due to ongoing wind conditions. Approximately 15 zip ties were used to secure other sections of the tunnel, and no additional damage was observed.

Suit #3 : The missing part was hidden at the top of the shelf. The part has been attached to the suit. The suit is operational.

ROVERS

Spirit rover used: /

Opportunity rover used: /

Curiosity rover used:

Hours: 310.2 (0,9 used)

Beginning charge: 100%

Ending charge: 50 %

Currently charging:No

Perseverance rover used:

Hours: 320.9 (1 used)

Beginning charge: 100%

Ending charge: 49%

Currently charging: No

General notes on rovers: /

Summary of Hab operations: Over the past 24 hours, we participated in our final medical emergency simulation. The scenario began at midnight, when we were woken by an alarm in the Hab and directed to the GreenHab, where the simulation took place. After completing the exercise, we returned to the Hab for a debriefing session and were back in bed by 1:00 AM.

Later in the day, we spent time cooking, socializing, advancing our experiments, and working on individual reports. We also engaged in physical exercise to maintain our fitness. To conclude the day, we held our regular team meeting to review our progress and plan the tasks ahead.

Water Use (please use both methods to estimate water usage)

Time of measurements (collect data for the same time window): 7 pm
1) Per formula (see notes): 15.03 gallons
2) Smart Home Dashboard (see notes): 19.31 gallons

Water (static tank, remaining gallons): 251.35 gallons (per formula) & 260.42 gallons (Smart Home Dashboard)

Static tank pipe heater (on or off): off

Static tank heater (on or off) : off

Toilet tank emptied (no or yes): yes

Summary of internet: Research for experiments, mail, languages learning and music listening.

Summary of suits and radios:

Suits : 7, 8, 9 and 10.

Radio : 3, 4, 5 and 6.

Summary of GreenHab operations:

I watered all the plants with water.

The door of the GreenHab was left open for 4 hours and 30 minutes (9:10 am to 1:40 pm) to reduce the temperature inside (maximum of 94.6 °F).

WATER USE: 9 gallons

Heater (On or Off): Heater on (setup temperature = 72 °F)

Supplemental light (hours of operation): 7-10 pm

Harvest (name, weight in grams):12g of mint, 15 g of parsley

Summary of ScienceDome operations: put notes here:

Staining biofilms with crystal violet

Observing bacteria under microscope

Observation of stained spores

Plantain roots staining to observe the association with arbuscular fungi

Isolation of spores in soil samples to check their viability

Dual split (Heat or AC, On or Off): Off

Summary of RAM operations:

Around 15 Zip ties were used to repair the tarps that had been damaged by the wind.

Summary of any observatory issues: No observation today due to bad weather.

Summary of health and safety issues: Everyone was in good health today, with no issues reported. There were no safety concerns to note.

Questions, concerns and requests to Mission Support: None

Journalist Report – April 17th

Crew 314 Operations Report 17-04-2025

SOL: 11

Name of person filing report: Antoine Dubois (Engineer)

Non-nominal systems :

Tunnel inspection and some damage due to wind.

Suit #3 has been repaired.

Notes on non-nominal systems :

A tunnel inspection was conducted in the early afternoon, and all coverings were found to be in good condition. A second check was carried out at 6:30 PM, during which one tarp near the RAM was found to be damaged. It was reattached, but should be monitored closely in the coming days due to ongoing wind conditions. Approximately 15 zip ties were used to secure other sections of the tunnel, and no additional damage was observed.

Suit #3 : The missing part was hidden at the top of the shelf. The part has been attached to the suit. The suit is operational.

ROVERS

Spirit rover used: /

Opportunity rover used: /

Curiosity rover used:

Hours: 310.2 (0,9 used)

Beginning charge: 100%

Ending charge: 50 %

Currently charging:No

Perseverance rover used:

Hours: 320.9 (1 used)

Beginning charge: 100%

Ending charge: 49%

Currently charging: No

General notes on rovers: /

Summary of Hab operations: Over the past 24 hours, we participated in our final medical emergency simulation. The scenario began at midnight, when we were woken by an alarm in the Hab and directed to the GreenHab, where the simulation took place. After completing the exercise, we returned to the Hab for a debriefing session and were back in bed by 1:00 AM.

Later in the day, we spent time cooking, socializing, advancing our experiments, and working on individual reports. We also engaged in physical exercise to maintain our fitness. To conclude the day, we held our regular team meeting to review our progress and plan the tasks ahead.

Water Use (please use both methods to estimate water usage)

Time of measurements (collect data for the same time window): 7 pm
1) Per formula (see notes): 15.03 gallons
2) Smart Home Dashboard (see notes): 19.31 gallons

Water (static tank, remaining gallons): 251.35 gallons (per formula) & 260.42 gallons (Smart Home Dashboard)

Static tank pipe heater (on or off): off

Static tank heater (on or off) : off

Toilet tank emptied (no or yes): yes

Summary of internet: Research for experiments, mail, languages learning and music listening.

Summary of suits and radios:

Suits : 7, 8, 9 and 10.

Radio : 3, 4, 5 and 6.

Summary of GreenHab operations:

I watered all the plants with water.

The door of the GreenHab was left open for 4 hours and 30 minutes (9:10 am to 1:40 pm) to reduce the temperature inside (maximum of 94.6 °F).

WATER USE: 9 gallons

Heater (On or Off): Heater on (setup temperature = 72 °F)

Supplemental light (hours of operation): 7-10 pm

Harvest (name, weight in grams):12g of mint, 15 g of parsley

Summary of ScienceDome operations: put notes here:

Staining biofilms with crystal violet

Observing bacteria under microscope

Observation of stained spores

Plantain roots staining to observe the association with arbuscular fungi

Isolation of spores in soil samples to check their viability

Dual split (Heat or AC, On or Off): Off

Summary of RAM operations:

Around 15 Zip ties were used to repair the tarps that had been damaged by the wind.

Summary of any observatory issues: No observation today due to bad weather.

Summary of health and safety issues: Everyone was in good health today, with no issues reported. There were no safety concerns to note.

Questions, concerns and requests to Mission Support: None

EVA Report – April 17th

Crew 314 EVA Report 04-17-2025

EVA # 15

Author: Odile Hilgers

Purpose of EVA: We will head to Green Mars View to collect soil samples for Bérengère’s experiment, as she wasn’t able to go today and still has a significant amount of work to complete tomorrow in the Science Dome. Once we return to the station, we will proceed to remove Antoine’s experiment equipment.

Start time: 09:02 am

End time: 11:06 am

Narrative:

The EVA team began their mission at 9:11 AM, departing from the MDRS with two rovers. Béatrice piloted Curiosity with Antoine as her passenger, while Louis drove Perseverance accompanied by Arnaud. Driving to their primary destination, the team passed through the Special Region at 9:25 AM without stopping.

By 9:48 AM, the team reached Green Mars View. There, they successfully collected soil samples for Bérengère’s experiment, which aims to study microbial content and soil characteristics relevant to greenhouse sustainability on Mars. The team worked efficiently, completing the sampling process and preparing for their return journey by 10:20 AM. On the return leg, rover drivers were rotated: Arnaud took over Perseverance with Louis as passenger, and Antoine drove Curiosity with Béatrice.

The team arrived back at the MDRS at 10:45 AM. Upon arrival, they promptly contacted CapCom to provide a full update, including mission timing and rover battery usage data. At 10:49 AM, the crew proceeded on foot to Antoine’s experimental site to dismantle the equipment and, at 10:58 AM, transport it back to the station, marking the conclusion of this phase of his research. They entered the MDRS at 11:01, and completed their 5 minutes decompression.

The EVA concluded successfully, with all objectives met and the team safely returned to the habitat.

Destination: Green Mars View : 520500N, 4257000W

Coordinates (use UTM WGS 84): Green Mars View : 520500N, 4257000W

Participants: Antoine Dubois (Engineer), Arnaud de Wergifosse (Executive Officer), Béatrice Hollander (Commander), Louis Baltus (Astronomer)

Road(s) and routes per MDRS Map: MDRS via Moonwalk Road, then follow Cow Dung Road 0110 until reaching Green Mars View

Mode of travel: Driving and Walking

Sol Summary – April 17th

Crew 314 Sol Summary Report 04-17-2025

Sol: 11

Summary Title: As the Mission Winds Down

Author’s name: Arnaud de Wergifosse

Mission Status: Ongoing

Sol Activity Summary: Despite extreme weather conditions, including rain and lightning, the crew managed to complete a morning EVA to retrieve Antoine’s equipment. All other outdoor activities were canceled, including tomorrow’s EVA. The crew used the downtime to focus on filming and finalizing scientific work. Batoul completed lab work for her microbiology experiment, and the final emergency simulation—a smoke-filled Greenhab drill—was led by Odile. Physical activity remained intense as Béa and Arnaud’s cognitive performance study nears completion. Bérengère continued advancing her Greenhab experiment as the mission enters its final days.

Look Ahead Plan: No EVAs are planned for tomorrow due to the weather conditions. The ground is expected to be wet, making it difficult for both rover travel and walking. Instead, we’ll focus on finalizing our experiments and beginning to pack up, as it will already be our last Sol at the station.

Anomalies in work: None was notified.

Weather: Sunny with a few clouds for the morning and the afternoon. Windy after 11am with wind gusts attaining 37mph and a constant wind between 16 and 21 mph. Temperatures varied between 35°F and 71°F during the entire day

Crew Physical Status: Everyone was in good health today, with no issues reported

EVA: The EVA team departed the MDRS at 9:11 AM, with Béatrice driving Curiosity (Antoine as passenger) and Louis driving Perseverance (Arnaud as passenger). After a brief stop in the Special Region at 9:25 AM, the crew arrived at Green Mars View at 9:48 AM, where they collected soil samples for Bérengère’s experiment.

At 10:20 AM, the team left the site with Arnaud now driving Perseverance and Antoine taking over Curiosity. They returned to the MDRS at 10:45 AM and reported rover battery usage to CapCom. At 10:49 AM, the crew proceeded on foot to dismantle Antoine’s experiment and bring the equipment back to the station.

Reports to be filed: Sol Summary, Journalist Report, Crew Photos, GreenHab Report, Operations Report, EVA Report, EVA Request, Astronomy Report (if applicable).

Support Requested: None

GreenHab Report – April 17th

Crew 314 GreenHab Report 17-04-2025
GreenHab Officer: Bérengère Bastogne
Environmental control (fan & heater):
Heater on (setup temperature = 72 °F)
Fan on (to keep the temperature below 94 °F)
Average temperatures (last 24h): 83.1 °F
Maximum temperature (last 24h): 94.6 °F
Minimum temperature (last 24h): 71.6 °F
Hours of supplemental light: 7-10 pm
Daily water usage for crops: 7.5 gallons
Daily water usage for research and/or other purposes: 1.5 gallons
Water in Blue Tank (200 gallon capacity): 97.1 gallons
Time(s) of watering for crops: 10 min
Changes to crops: None
Narrative: I watered all the plants with water.
The door of the GreenHab was left open for 4 hours and 30 minutes (9:10 am to 1:40 pm) to reduce the temperature inside (maximum of 94.6 °F).
Harvest: (include which crop and mass in grams) 12g of mint, 15 g of parsley
Support/supplies needed: None

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