Operations Report – May 7th

Crew 261 Operations Report 07-05-2023 Update #1
SOL: 7
Name of person filing report: Julien Villa-Massone
Non-nominal systems:
· Remote observatory
· 1 Helmet
Notes on non-nominal systems: N/A
Spirit rover used: No
Hours: (before EVA) 220.8
Beginning charge: (Before EVA) 100
Ending charge: (On return from EVA, before recharging) N/A
Currently charging: Yes
Opportunity rover used: No
Hours: 124.5
Beginning charge: 100
Ending charge: N/A
Currently charging: Yes
Curiosity rover used: No
Hours: 235.3
Beginning charge: 100
Ending charge: N/A
Currently charging: Yes
Perseverance rover used: No
Hours: 263.1
Beginning charge: 100
Ending charge: N/A
Currently charging: Yes
General notes on rovers: No operation
Summary of Hab operations: Left-hand sink (in kitchen) clogged. Repair operation described by Mission Support and to be attempted in the next 24 hours.
WATER USE: rate of 40 gallons / sol today (due to showers, blood samples cleaning and laundry). Trend since mission start of 31 gal/day means we will run out of water 1.4 days prior to mission end. This means, if we continue with this trend, the tank will be at 77 gallons when the mission ends (that’s 43 gallons short).
Water (static tank): 255 gallons remaining
Static tank pipe heater (on or off): off
Static tank heater (On or off): off
Toilet tank emptied: no

Summary of internet: Nominal
Summary of suits and radios: Not used today. Failed helmet has been set aside and labeled as such.
Summary of GreenHab operations: Nominal.
WATER USE: 14 gals total
Heater: Off
Supplemental light: Off
Harvest: None
Summary of ScienceDome operations: Nominal.
Dual split: Off
POWER report: Nominal operation. 1 breaker tripped between Solar string 3 and MPPT3. This time, the MPPT was soft reset (by holding the reset button pressed at least 10 seconds, until all lights light up) prior to resetting the breaker.
Summary of RAM operations: Nominal
Summary of Tunnels maintenance: No zip-ties added.
Summary of any observatory issues: Nothing to report
Summary of health and safety issues: Nominal.
Questions, concerns and requests to Mission Support: Thank you for your support today.

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