Category: Operations Report

Crew 275 Operations Report 24Feb2023
SOL: 12

Name of person filing report: Quentin Royer
Non-nominal systems:
• Toilet
• Spacesuit n°9
• GreenHab Carbon Monoxide alarm

Notes on non-nominal systems:
• The GreenHab Carbon Monoxide whistled shortly three times in a row, indicating it has low battery. As we pushed the button to test it, the plastic button broke. The alarm is indeed out of battery.

ROVERS
Spirit rover used: No
• Hours: 209.4
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Opportunity rover used: Yes
• Hours: 113.4
• Beginning charge: 100%
• Ending charge: 94%
• Currently charging: Yes

Curiosity rover used: No
• Hours: 221.2
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Perseverance rover used: Yes
• Hours: 255.8
• Beginning charge: 100%
• Ending charge: 95%
• Currently charging: Yes

General notes on rovers: Rovers were used during today’s EVA. Nothing to report.

Summary of Hab operations: The Crew conducted routine operations. There was a short power outage at 7:45 am, quickly solved by Mission Support as soon as we advised. We received food resupply and water resupply. Following a misunderstanding, the Engineering Airlock was used today during the EVA, in order to transfer equipment outside, after a depressurization in this airlock. This event is described more in details in the Sol Summary.
• WATER USE: Impossible to say because I do not know the amount of water resupplied
• Water: 540.73 gallons
• Static tank pipe heater: On
• Static tank heater: On
• Toilet tank emptied: No

Summary of internet: Hughes Net was used during the day before the opening of COMMS for email purposes, and Starlink (MDRSCampus-Guest) is used during COMMS. MDRScampus is used for experimental purpose.

Summary of suits and radios: Suits and radios were used during today’s EVA. Nothing to report.

Summary of GreenHab operations: The Crew botanist conducted routine operations. Water was resupplied.
• WATER USE: 12.68 gallons
• Heater: On
• Supplemental light: No
• Harvest: None

Summary of ScienceDome operations: The Crew Scientist conducted routine operations, and tests for the Human Factors experiment were performed.
• Dual split: Switched off during the night

Summary of RAM operations: We performed thermal and humidity insolation of batteries.

Summary of any observatory issues: Nothing to report.

Summary of health and safety issues: The GreenHab Carbon Monoxide whistled shortly three times in a row, indicating it has low battery. As we gently pushed the button to test it, the plastic button broke. The alarm is indeed out of battery.

Questions, concerns, and requests to Mission Support:
• Do you want us to put the GreenHab Carbon Monoxide in the RAM?
• Do you have any information about the amount of water resupplied in the Hab tank?

Crew 275 Operations Report 23Feb2023
SOL: 11

Name of person filing report: Quentin Royer
Non-nominal systems:
• Toilet
• Spacesuit n°9

Notes on non-nominal systems: None

ROVERS
Spirit rover used: Yes
• Hours: 209.4
• Beginning charge: 100%
• Ending charge: 70 %
• Currently charging: Yes

Opportunity rover used: No
• Hours: 113.2
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Curiosity rover used: Yes
• Hours: 221.2
• Beginning charge: 100%
• Ending charge: 73%
• Currently charging: Yes

Perseverance rover used: No
• Hours: 255.6
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

General notes on rovers: Rovers were used during today’s EVA. Nothing to report.

Summary of Hab operations: The Crew conducted routine operations.
• WATER USE: 12.36 gallons
• Water: 316.72 gallons
• Static tank pipe heater: On
• Static tank heater: On
• Toilet tank emptied: Yes

Summary of internet: Hughes Net was used during the day before the opening of COMMS for email purposes, and Starlink (MDRSCampus-Guest) is used during COMMS. MDRScampus is used for experimental purpose.

Summary of suits and radios: Suits and radios were used during today’s EVA. Nothing to report.

Summary of GreenHab operations: The Crew botanist conducted routine operations.
• WATER USE: 11.10 gallons
• Heater: On
• Supplemental light: No
• Harvest: None

Summary of ScienceDome operations: The Crew Scientist conducted routine operations, and tests for the Human Factors experiment were performed.
• Dual split: Switched off during the night

Summary of RAM operations: No operations were conducted in the RAM today.

Summary of any observatory issues: Nothing to report.

Summary of health and safety issues: Nothing to report.

Questions, concerns, and requests to Mission Support:
• Do you prefer that we put Spacesuit #9 in the RAM or in the Engineering Airlock? It will be placed at your preferred location tonight.

Crew 275 Operations Report 22Feb2023
SOL: 10

Name of person filing report: Quentin Royer
Non-nominal systems:
• Toilet
• Spacesuit n°9

Notes on non-nominal systems:
• See section “Summary of suits and radios” below

ROVERS
Spirit rover used: No
• Hours: 209.1
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Opportunity rover used: Yes
• Hours: 113.2
• Beginning charge: 100%
• Ending charge: 70%
• Currently charging: Yes

Curiosity rover used: No
• Hours: 221.0
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Perseverance rover used: Yes
• Hours: 255.6
• Beginning charge: 100%
• Ending charge: 61%
• Currently charging: Yes

General notes on rovers: Rovers were used during today’s EVA. Nothing to report.

Summary of Hab operations: The Crew conducted routine operations. Due to high winds, the main Airlock door and the Engineering Airlock doors were closed and secured.
• WATER USE: 13.90 gallons
• Water: 329.08 gallons
• Static tank pipe heater: On
• Static tank heater: On
• Toilet tank emptied: No

Summary of internet: Hughes Net was used during the day before the opening of COMMS for email purposes, and Starlink (MDRSCampus-Guest) is used during COMMS.

Summary of suits and radios: During EVA preparation, as a Crew Member was checking the battery of the Spacesuit n°9, he accidentally opened too high the back wooden panel. The panel was subsequently broken, and the panel separated from the spacesuit, breaking at the hinges. I can provide additional photos if you need.

Summary of GreenHab operations: The Crew botanist conducted routine operations.
• WATER USE: 10.57 gallons
• Heater: On
• Supplemental light: No
• Harvest: 65 g of beans – 3 g of mint – 2 g of thyme

Summary of ScienceDome operations: The Crew Scientist conducted routine operations. The preparation of the EVA concerning the photogrammetry experiment was performed.
• Dual split: Switched off during the night

Summary of RAM operations: No operations were conducted in the RAM today.

Summary of any observatory issues: Nothing to report.

Summary of health and safety issues: Today’s EVA was aborted after 80 minutes on field, because of the very high winds and the cold temperature felt at North Ridge.

Questions, concerns, and requests to Mission Support:
• Would it be possible to have a supplemental table and a supplemental chair in the GreenHab? Indeed, we need to perform psychometric tests there.

Crew 275 Operations Report 21Feb2023
SOL: 9

Name of person filing report: Quentin Royer
Non-nominal systems:
• Toilet

Notes on non-nominal systems: None

ROVERS
Spirit rover used: No
• Hours: 209.1
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Opportunity rover used: No
• Hours: 113.1
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Curiosity rover used: No
• Hours: 221.0
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Perseverance rover used: No
• Hours: 255.5
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

General notes on rovers: Nothing to report. The EVA Crew did not use them as they went less than 1 km away, with no heavy equipment.

Summary of Hab operations: The Crew conducted routine operations. The main Airlock door was blown open due to high winds. We then closed and secured it. The Engineering Airlock door is now also closed and secured, per Mission Support request.
• WATER USE: 12.36 gallons
• Water: 342.99 gallons
• Static tank pipe heater: On
• Static tank heater: On
• Toilet tank emptied: Yes

Summary of internet: Hughes Net was used during the day before the opening of COMMS for email purposes, and Starlink (MDRSCampus-Guest) is used during COMMS.

Summary of suits and radios: Nothing to report.

Summary of GreenHab operations: The Crew botanist conducted routine operations. He unplugged the supplemental light, per Shannon request.
• WATER USE: 10.46 gallons
• Heater: On
• Supplemental light: From 10:00 pm to 2:00 am
• Harvest: No

Summary of ScienceDome operations: The Crew Scientist conducted routine operations, and psychometric tests were conducted. Because of the high winds, the Crew Engineer secured the tarps outside the ScienceDome in the pressurized corridor with more zip ties.
• Dual split: Switched off during the night

Summary of RAM operations: No operations were conducted in the RAM today.

Summary of any observatory issues: Nothing to report.

Summary of health and safety issues: The main Airlock outside door was blown open because of the high winds. The crew closed it and secured it. The Engineering Airlock was subsequently closed and secured.

Questions, concerns, and requests to Mission Support: None.

Crew 275 Operations Report 20Feb2023
SOL: 8

Name of person filing report: Quentin Royer
Non-nominal systems:
• Toilet

Notes on non-nominal systems: None

ROVERS
Spirit rover used: Yes
• Hours: 209.1
• Beginning charge: 100%
• Ending charge: 66%
• Currently charging: Yes

Opportunity rover used: No
• Hours: 113.1
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Curiosity rover used: Yes
• Hours: 221.0
• Beginning charge: 100%
• Ending charge: 68%
• Currently charging: Yes

Perseverance rover used: No
• Hours: 255.5
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

General notes on rovers: Nothing to report. The EVA Crew forgot a camera lens protector when they came back, on the edge of the trunk of Opportunity rover. Mission Support was advised by radio at the end of the EVA.

Summary of Hab operations: The Crew conducted routine operations. The Lower Deck heater was ON all day. If the external temperature remains the same as today, we will switch it off as of tomorrow.
• WATER USE: 10.30 gallons
• Water: 355.35 gallons
• Static tank pipe heater: On
• Static tank heater: On
• Toilet tank emptied: No

Summary of internet: Hughes Net was used during the day before the opening of COMMS for email purposes, and Starlink (MDRSCampus-Guest) is used during COMMS.

Summary of suits and radios: The EVA Crew experienced an issue with the radio at North Ridge. After issues of communication between the HabCom and the EVA Crew, everyone in the EVA Crew was on Channel 1, and they were unable to communicate between each other for about one minute. Back on channel 1 (EVA leader) and 2 (the 2 other EVA Crew Members), the EVA Crew was able to communicate again. We have no explanation for this, and we will conduct further tests.

Summary of GreenHab operations: The Crew botanist conducted routine operations and planted two microgreens crops to start his experiment. An environmental sensor was placed in the GreenHab.
• WATER USE: 11.10 gallons
• Heater: On
• Supplemental light: From 10:00 pm to 2:00 am
• Harvest: No

Summary of ScienceDome operations: The Crew Scientist conducted routine operations. An environmental sensor was placed in the ScienceDome.
• Dual split: Switched off during the night

Summary of RAM operations: No operations were conducted in the RAM today. An environmental sensor was placed in the RAM.

Summary of any observatory issues: Nothing to report.

Summary of health and safety issues: A Crew Member slipped in the stairs, and slightly hurt their elbow. The HSO handled the situation and there is nothing to worry about.

Questions, concerns, and requests to Mission Support: None.

Crew 275 Operations Report 19Feb2023
SOL: 7

Name of person filing report: Quentin Royer
Non-nominal systems:
• Toilet
• 1 radio from the GreenHab

Notes on non-nominal systems: None

ROVERS
Spirit rover used: No
• Hours: 209.0
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Opportunity rover used: No
• Hours: 113.1
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Curiosity rover used: No
• Hours: 220.9
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Perseverance rover used: No
• Hours: 255.5
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

General notes on rovers: Rovers were not used today, as there was no EVA.

Summary of Hab operations: The Crew tidied up the entire Hab. The Crew cleaned the Hab. 3 to 4 drops of water fell from the ceiling of the Upper Deck during the day – origin unknown.
• WATER USE: 18.02 gallons
• Water: 365.65 gallons
• Static tank pipe heater: On
• Static tank heater: On
• Toilet tank emptied: Yes

Summary of internet: Hughes Net was used during the day before the opening of COMMS for email purposes, and Starlink (MDRSCampus-Guest) is used during COMMS.

Summary of suits and radios: Nothing to report.

Summary of GreenHab operations: The Crew botanist conducted routine operations and harvested some tomatoes. He decided to use the sunshades in the afternoon in order to reduce the high temperature in the GreenHab
• WATER USE: 13.74 gallons
• Heater: On
• Supplemental light: From 11:00 pm to 2:00 am – The Crew botanist had to manually setup the timer at 11:00 pm after noticing that the supplemental light was off.
• Harvest: 305 g of tomatoes

Summary of ScienceDome operations: The Crew Scientist cleaned the ground and tidied up the equipment used during the week.
• Dual split: Switched off during the night

Summary of RAM operations: No operations were conducted in the RAM.

Summary of any observatory issues: Nothing to report.

Summary of health and safety issues: A Crew Member slightly hurt their back’s skin against a wall during this morning’s sport session. This was handled by HSO and there is absolutely nothing to worry about.

Questions, concerns, and requests to Mission Support:
• Did you troubleshoot the GreenHab radio? If so, is it in the RAM? We didn’t have any opportunity to go to the RAM today to check if it was in there.
• As the toilet’s tank replacement was postponed to the end of our rotation (thank you very much for that), should I remove “toilet” from the non-nominal systems or should I keep it?

Crew 275 Sol Summary Report 19Feb2023

Sol: 7

Summary Title: Winter is over, time for a Spring cleanup!

Author’s name: Jeremy Rabineau, Commander.

Mission Status: Nominal.

Sol Activity Summary:

Yesterday evening, we took some time to celebrate the end of this successful first week at the MDRS. This was a great bonding time with games, music, and even some dancing! In the morning, we all took part in a longer sport session and then enjoyed nice pancakes together. We could tell by the crewmembers’ faces that everyone was happy to take some time away from the stress of the operations and to talk about other things. We also took this opportunity to fully clean and tidy up the station. Only our GreenHab Officer could not take the opportunity to change his schedule too much: no Sundays for the plants! Our batteries are now fully charged to start Week 2 with a lot of energy (and we will need it!).

Look Ahead Plan:

Tomorrow, we would like to start the first photogrammetry EVA at North Ridge. The aim will be to use drones to take pictures of the area and to postprocess them using photogrammetry. Then we will have a 3D map that will allow us to: 1) Contextualize the collection of rock samples; 2) Evaluate the added value of such maps to ease the exploration during the next EVA in this same area. On our way to North Ridge, we also plan to do some final adjustments, change the batteries, and retrieve the data of the atmospheric instruments located close to Marble Ritual.
After interacting with the researchers responsible of the MegaAres instrument, we came up with a plan for the maintenance of the MegaAres antenna. It will require a day with two EVAs next week: a short EVA for the retrieval of the antenna in the morning, and a longer one to put it back in place and perform some tests in the afternoon.

Anomalies in work: None.

Weather: Sunny, low -9°C/15°F, high 4°C/39°F.

Crew Physical Status: Optimal.

EVA: None.

Reports to be filed: Sol Summary, EVA Request, Operations Report, Journalist Report, GreenHab Report, HSO Report.

Support Requested: None.

Crew 275 Operations Report 18Feb2023
SOL: 6

Name of person filing report: Quentin Royer
Non-nominal systems:
• Toilet
• Science Dome: 3 leaks in the walls – same as yesterday
• Propane Generator

Notes on non-nominal systems:
• Concerning toilet, see below in the last section.

ROVERS
Spirit rover used: No
• Hours: 209.0
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Opportunity rover used: Yes
• Hours: 113.1
• Beginning charge: 100%
• Ending charge: 93%
• Currently charging: Yes

Curiosity rover used: No
• Hours: 220.9
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Perseverance rover used: Yes
• Hours: 255.5
• Beginning charge: 100%
• Ending charge: 81%
• Currently charging: Yes

General notes on rovers: Rovers were used for today’s EVA. Some snow was removed from the seats of Perseverance.

Summary of Hab operations: The Crew prepared the EVA in the morning and performed routine operations and experiments. The Lower Deck heater was used all day. Temperature in the Lower Deck was at 72°F all day, and the temperature in the Lower Deck was comfortable
• WATER USE: 12.87 gallons
• Water: 383.67 gallons
• Static tank pipe heater: On
• Static tank heater: On
• Toilet tank emptied: No

Summary of internet: Hughes Net was used during the day before the opening of COMMS for email purposes, and Starlink (MDRSCampus-Guest) is used during COMMS.

Summary of suits and radios: Spacesuits 1, 2 and 3 were used today, nothing to report.

Summary of GreenHab operations: The Crew botanist conducted routine operations, and relocated two tomato crops which were on the upper storage.
• WATER USE: 12.68 gallons
• Heater: On
• Supplemental light: From 10:00 pm to 2:00 am
• Harvest: No

Summary of ScienceDome operations: The Commander and Crew Scientist tested some experimental protocols. The Crew Scientist used a microscope to test a protocol concerning rock samples.
• Dual split: Switched off during the night according to Mission Support

Summary of RAM operations: No operations were conducted in the RAM. We retrieved the 6 AAA batteries and the user manual of the oven.

Summary of any observatory issues: Nothing to report.

Summary of health and safety issues: Nothing to report.

Questions, concerns, and requests to Mission Support:
• Greenhab radio: the volume of the channel 1 radio was very low. I conducted a check on this radio with the user manual, and the volume is still low. We decided to change radios between channel 1 and 22 in the Greenhab. Indeed, important communication among the Crew are transmitted on channel 1, and transmissions with Mission Support are always managed in the Hab and summarized on channel 1.
• Concerning the toilet, I have listed this system as non-nominal since the beginning of the mission because it was reported as so before. However, we have not experienced and bad smell since the beginning of the mission. Do you still need to change the toilet tank?
• We did not experience any failure for the propane generator, is it still considered as non-nominal?

Crew 275 Operations Report 17Feb2023
SOL: 5

Name of person filing report: Quentin ROYER
Non-nominal systems:
• Toilet
• Science Dome: 3 leaks in the walls – same as yesterday
• Propane Generator

Notes on non-nominal systems:
• Propane generator: power outage from [unknown] to 5:32 am

ROVERS
Spirit rover used: No
• Hours: 209.0
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Opportunity rover used: No
• Hours: 113.0
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Curiosity rover used: No
• Hours: 220.9
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Perseverance rover used: No
• Hours: 255.4
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

General notes on rovers: Today’s EVA was postponed for safety reason after the propane alarm in the morning, because the crewmembers were tired, and the Crew wanted to stay at the Hab to monitor any unexpected situation during the day. Indeed, crewmembers planned for this EVA included the Commander and the Crew Engineer.

Summary of Hab operations: Power outage in the morning (see below the section “Summary of health and safety issues”). The weather station which will be deployed during the next EVA was fully assembled and tested in the Lower Deck.
• WATER USE: 14.42 gallons
• Water: 396.54 gallons
• Static tank pipe heater: On
• Static tank heater: On
• Toilet tank emptied: No

Summary of internet: Hughes Net was used during the day before the opening of COMMS for email purposes, and Starlink (MDRSCampus-Guest) is used during COMMS.

Summary of suits and radios: Nothing to report as today’s EVA was postponed to another day.

Summary of GreenHab operations: The Crew botanist conducted routine operations.
• WATER USE: 7.39 gallons
• Heater: On
• Supplemental light: From 10:00 pm to 2:00 am
• Harvest: 4 g of basil – 3 g of thyme

Summary of ScienceDome operations: The Commander and Crew Scientist tested some experimental protocols.
• Dual split: Heat / From 10 pm to 7 am

Summary of RAM operations: The RAM was not used because of the freezing temperatures. There is no more whistling sound. There is no more leak.

Summary of any observatory issues: The robotic observatory was open until around 12:30.

Summary of health and safety issues:

At 5:27 am, the Commander woke up and detected that there was a power outage, and a very low temperature on the Upper and Lower Decks (56°F / 13°C on the Upper Deck, much less on the Lower Deck). He immediately notified Mission Support who promptly reacted. He also notified the Crewmembers to wear hot clothes and to stay in their rooms, where the temperature was warmer.

At 5:32 am, power came back in the main Hab, and propane detectors warmed up.

At 5:34 am, the Lower Deck propane detector’s alarm rang, announcing a “possible gas leak”. The Commander, the HSO and the Crew Engineer reacted to the emergency. The Commander notified Mission Support. The HSO and Crew Engineer went to the RAM to get the two gas detectors.

Back in the Hab, crewmembers began an inspection of the Lower Deck with the gas detectors.

At 5:39 am, the alarm stopped. Crew members continued to monitor the situation, and seek for a potential gas leak. As the temperature was very low, Mission Support instructed to Crew to switch on the Lower Deck heater. This took about 20 minutes, because the heater did not switch on before (there was no gas going out from the pipe, even though the valve was open).

We finally managed to switch on the heater, and Crew members rested before starting their daily activities at 6:45. A propane gas detector was left ON in the Lower Deck to monitor the situation. It ran out of battery around 2 hours later.

The yellow gas detector showed weird values: when the red gas detector was beeping, the yellow one still showed the same value of LEL (0 to 2%)
The heater was left on during most of the day, and the temperature was back to normal (72°F) at 10:57 am in the Upper Deck.

Questions, concerns, and requests to Mission Support:
• The oven is working now. Same for the heater on the lower deck, after 20 minutes of trying to switch it on, it switched on
• Greenhab Radio on channel 1: the sound of the radio is very low, even though the volume is at MAX, it is hard to hear the person speaking, what can we do?
• Both gas detectors ran out of battery, each one work with 3 AAA batteries, and we have no more AAA batteries.

Crew 275 Operations Report

16th Feb 2023
SOL: 4

Name of person filing report: Quentin ROYER
Non-nominal systems:
• Toilet
• RAM: 1 leak in the roof
• Science Dome: 3 leaks in the walls – same as yesterday
• Lower Deck carbon monoxide detector
• Propane Generator
• Oven: light of the oven non-working – heating does not seem to work either
• Spacesuit helmet
• Robotic observatory (potentially): it was opened for the whole day

Notes on non-nominal systems:
• Propane generator: power outage from 6:45 to 6:52
• Spacesuit Helmet: a zip tie is missing at the rear of one helmet, I can replace it with your permission

ROVERS
Spirit rover used: Yes
• Hours: 209.0
• Beginning charge: 100%
• Ending charge: 84%
• Currently charging: Yes

Opportunity rover used: No
• Hours: 113.0
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

Curiosity rover used: Yes
• Hours: 220.9
• Beginning charge: 100%
• Ending charge: 88% – Curiosity remained ON due to a crewmember’s mistake
• Currently charging: Yes

Perseverance rover used: No
• Hours: 255.4
• Beginning charge: 100%
• Ending charge: N/A
• Currently charging: Yes

General notes on rovers: Snow was removed from the rovers during the EVA, prior to departure. Curiosity remained ON after the EVA due to a crewmember’s mistake

Summary of Hab operations: Power outage from 6:45 am to 6:52 am, and the Crew reduced their energy consumption in the evening per the request of Mission Support. Routine operations were conducted at the RAM, and the Crew Engineer built the weather station which will be deployed during the next EVA.
• WATER USE: 13.39 gallons
• Water: 410.96 gallons
• Static tank pipe heater: On
• Static tank heater: On
• Toilet tank emptied: Yes

Summary of internet: Hughes Net was used during the day before the opening of COMMS for email purposes, and Starlink (MDRSCampus-Guest) is used during COMMS.

Summary of suits and radios: The radio slipped from a crewmember’s head at the very beginning of the EVA. The 3 crewmembers went back to the Hab after going through the repressurization protocol. The crewmember then wore a headband to keep the radio in place. The EVA could resume after the depressurization protocol, and Spacesuits and radios were nominal.
One helmet has a missing zip tie at its rear. I can replace it with your approval.

Summary of GreenHab operations: The Crew botanist conducted routine operations and relocated tomato plants.
• WATER USE: 12.16 gallons
• Heater: On
• Supplemental light: From 10:00 pm to 2:00 am
• Harvest: 57 g of beans

Summary of ScienceDome operations: The Commander and Crew Scientist tested some experimental protocols.
• Dual split: Heat / From 10 pm to 7 am – We suspect that the dual split did not work last night

Summary of RAM operations: The RAM was not used because of the freezing temperatures.

Summary of any observatory issues: The robotic observatory was open for the whole day.

Summary of health and safety issues: The lower deck carbon monoxide detector beeped 3 times, 3 times in a row at 21:50, it then stopped. There was a Fire Alarm in the Hab at 11:00, during the EVA. The alarm rang because the kitchen hood was not on MAX mode during cooking. The HabCom went down to the lower deck, and the EVA was not disrupted. The remaining crewmembers in the Hab managed the alarm.

Questions, concerns, and requests to Mission Support: None