Crew 240 Operations Report 01-02-2022
SOL: 1
Name of person filing report: François Vinet
Non-nominal systems: NA
Notes on non-nominal systems: NA
ROVERS
Spirit rover used: yes
Hours: 153.9
Beginning charge: 100%
Ending charge: 98%
Currently charging: yes
Opportunity rover used: yes
Hours: 83.2
Beginning charge: 100%
Ending charge: 98%
Currently charging: yes
Curiosity rover used: no
Hours: NA
Beginning charge: NA
Ending charge: NA
Currently charging: yes
Perseverance rover used: no
Hours: NA
Beginning charge: NA
Ending charge: NA
Currently charging: yes
General notes and comments: NA
Summary of Hab operations:
WATER USE: 24 gallons
Water (static tank): 440 gallons
Water (loft tank): 30 gallons
Water Meter: 0155347.8 units
Static to Loft Pump used – yes
Static tank pipe heater (on or off): on
Static tank heater (On or off): on
Toilet tank emptied: yes
Summary of internet: NA
Summary of suits and radios: Suit n°7: ventilation system stopped working intermittently during the EVA. It seems that the problem is a short circuit at the fan switch (at the bottom of the suit). Fixing it will require to open the ventilation grid. Please advise.
Summary of GreenHab operations:
WATER USE: 15 gallons
Heater: On
Supplemental light: On
Harvest: None
Watered with 10 gallons at 8am and topped it off with 5 gallons at 6pm.
Summary of ScienceDome operations:
Dual split: off
SOC: 71% (at 06:07pm)
Summary of RAM operations: NA
Summary of any observatory issues: NA
Summary of health and safety issues: NA
Questions, concerns and requests to Mission Support:
– A microphone used during the EVA works very badly with lots of crackling when it is used. Is it possible to get a replacement ?
– Is it ok to plug rovers at the end of the morning EVA or is there a special procedure to save energy (plug only in the evening…) ? There was a mention of charging procedure during training that we think we missed.