Crew 314 Operations Report 10Apr2025
SOL: 4
Name of person filing report: Antoine (Crew Engineer)
Non-nominal systems :
The toilet repair performed yesterday is still holding and functioning properly.
The CO detector in the science dome is not working.
Notes on non-nominal systems : /
ROVERS
Spirit rover used: /
Hours: /
Beginning charge: /
Ending charge: /
Currently charging: /
Opportunity rover used:
Hours: 214.8 (0.4 used)
Beginning charge: 100%
Ending charge: 65%
Currently charging: No
Curiosity rover used:
Hours: 306.9 (0,4 used)
Beginning charge: 100%
Ending charge: 73%
Currently charging: No
Perseverance rover used:
Hours: /
Beginning charge: /
Ending charge: /
Currently charging: /
General notes on rovers: Spirit is still out of use due to a battery issue.
Summary of Hab operations : Today in the Habitat, we focused on cooking, socializing, completing our individual reports, and working on our respective experiments. Additionally, we did a bit of physical exercise to stay in shape. Finally, we held our usual team meeting to discuss progress and upcoming tasks.
Water Use (please use both methods to estimate water usage)
Time of measurements (collect data for the same time window): 7 p.m.
1) Per formula (see notes): 15.55 gallons
2) Smart Home Dashboard (see notes): 15.08 gallons
Water (static tank, remaining gallons): 374.99 gallons (per formula) & 392.88 gallons (Smart Home Dashboard)
Static tank pipe heater (on or off): on
Static tank heater (on or off) : on
Toilet tank emptied (no or yes): no
Summary of internet: used for music playing, mails, research for experiments, learning languages.
Summary of suits and radios (EVA #6) :
Suits : 2, 4 and 5.
Radio : 3, 4 and 5.
Summary of GreenHab operations: put notes here: I watered all the plants with water.
The door of the GreenHab was left open for 3 hours 35 minutes (2.10 pm to 5.45 pm) to reduce the temperature inside (maximum of 98.8 °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): 4 g of parsley and 6 g of basilic
Summary of ScienceDome operations: put notes here
Inoculation of Esherichia coli on 96 well plate + UV-C exposure
Inoculation of Bacillus thuringiensis on petri dishes + soil+ UV-C exposure
Isolation of arbuscular fungi spores (after exposure to stresses)
Disinfection of arbuscular fungi spores
Spores on a membrane to test the germination after exposure to stresses
Plantain seedlings (use for experiment) watering
Dual split (Heat or AC, On or Off): Off
Summary of RAM operations: (Tools used, work done)
At 9:20 a.m., the Crew Engineer took 2 zip ties and a dark ribbon to repair equipment in the field if needed. However, no repair was necessary, and all materials were returned to their place.
Around noon, the HSO Officer went to the RAM to take 2 inches of blue tape to label a container and indicate its intended contents.
Around 4:00 p.m., the Crew Engineer took 6 small zip ties, 3 large ones, 50 inches of wire, and 20 inches of grey vinyl duct tape to reattach tarps and seal holes.
Summary of any observatory issues: None for the moment.
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 for the moment.