Crew 223 Operations Report 05/03/2020
SOL: 4
Name of person filing report: Luc FORTIN
Non-nominal systems: Nothing to report
Notes on non-nominal systems: Nothing to report
Wednesday generator:
Off at 6:00am
On at 9:15pm SOC was 84%
Thursday generator:
Off at 4:30am
On at 9pm SOC was XX%
Diesel Reading – 70%
Station Propane Reading – 82%
Ethanol Free Gasoline – 7 gallons
Water (loft tank): 47 gallons
Water Meter: 149709.09 units
Water (static tank) – 319 gallons
Static to Loft Pump used – yes
Water in GreenHab – 166.4 gallons
Water in ScienceDome: 0 gallons
Toilet tank emptied: yes
Perseverance (former Demos) rover used: no
Hours: 149.5
Beginning charge: 100%
Ending charge: 100%
Currently charging: yes
Sojourner rover used: ASSIGNED TO DIRECTOR
Hours: Nothing to report
Beginning charge: Nothing to report
Ending charge: Nothing to report
Currently charging: Nothing to report
Spirit rover: yes
Hours: 133.7
Beginning charge: 100%
Ending charge: 86%
Currently charging: yes
Opportunity rover used: moved from campus to the shop to repair the brakes.
Hours: Nothing to report
Beginning charge: Nothing to report
Ending charge: Nothing to report
Currently charging: Nothing to report
Curiosity rover used: no
Hours: 139.3
Beginning charge: 100%
Ending charge: 100%
Currently charging: yes
Notes on rovers: Nothing to report
ATV’s Used: yes (Honda, 1, 2 and 3)
Reason for use: 1 & 2 used during the EVA. We had trouble starting the
Honda, and finally thought the battery was flat. But during the engineer
EVA, Honda started without any problem (using the starter). So maybe it
was due to the cold weather… Crew members going in EVA tomorrow
morning will try to start it. If non working, we will probably take the
battery in the RAM to charge it. All ATVs were run during the engineer
EVA for battery check.
Oil Added? no
ATV Fuel Used: ~5%
Hours the ATVs were Used today: 20 minutes
Notes on ATVs: Nothing to report
HabCar used and why, where? Nothing to report
CrewCar used and why, where? The CrewCar is in Grand Junction.
General notes and comments: Nothing to report
Summary of internet: All ok.
Summary of suits and radios: Suits 4, 8, 9, 10 were used during the EVA.
Suit 7 is now fixed and perflectly working !
Summary of Hab operations: Nothing to report
Summary of GreenHab operations: The GreenHab officier switched the
working and non working neons of the halogen lamp in order to have more
light on tomatoes than on aromatics.
Summary of ScienceDome operations: Nothing to report
Summary of RAM operations: We successfully fixed suit 7 ! What we found
is a problem on the suit female plug : in a certain position, one of the
cables was in contact with one of the 2 free pins. And thus connecting
the electrical circuit to the ground. Our solution was to isolate those
2 pins with an heat-shrinkable sleeve. Cf the 2 pictures attached. We
did the same thing on suits 8, 9, 10 to prevent them from this.
Summary of any observatory issues: Nothing to report
Summary of health and safety issues: Nothing to report
Questions, concerns and requests to Mission Support: Nothing to report