Log Book for February 29, 2008

Engineering Report

Chris Ostafew / Aravind Seeni Reporting


Generator/Electricity:

Wendy

[**] Hobbs Meter: 3339.4 hrs [ +24.9 hrs since yesterday ]

Voltage: 117 VAC

Frequency: 60 Hz

Oil Level: full

Oil Pressure: 30 PSI

Water Drained: no


Notes/Comments:
The crew was on an extended EVA today.


Xantrex Inverter/Dynasty Batteries:

Time Voltage (Temp Comp) Load Temp Generator Running?
07:28 21.5 09.9 06
No
08:05 20.5 10.2 06
No



Fuel Status (as of 20:58):

Diesel:

Approximate Reading: 3/4




Propane Tank:

Approximate Reading: 81% (810 gallons = 3066.2 L)




Gasoline:

Quantity Remaining: 60 gallons = 227.1 L [ no change since yesterday ]




Oil:

[*] GenSet Quantity: 1 quart [ no change since yesterday ]

[*] ATV Quantity: 3 quarts [ no change since yesterday ]

[*] V'ger Quantity: 1 quart [ no change since yesterday ]



Water Status:

Outside Potable Water Tank Level: 19.5 gallons = 73.8 L

Trailer Potable Water Tank Level: 0 inches from the base

Potable Water Meter Reading: 26278.8 gallons = 99475.8 L
[ +13.3 gallons since yesterday ]

Out to Toilet Meter Reading: 8172.9 gallons = 30937.7 L
[ +4.8 gallons since yesterday ]

In to GreenHab Meter Reading: 7823.0 gallons = 29613.2 L
[ no change since yesterday ]

Dishwasher Runs: 0


Notes/Comments:
Outside potable and trailer water tank measurements are in units of
inches from the base of the tank.


GreenHab:

Crops Watered: yes


Crop Condition:
Good.


Observatory:

not used


Transportation:




Kawasaki ATVs

ATV 1
Used: no
Oil Checked: no
Tire Status: OK

ATV 2
Used: no
Oil Checked: no
Tire Status: OK

ATV 3
Used: no
Oil Checked: no
Tire Status: OK




Mars Surface Suits:
No suits were used today.




GreenHab:
Inside
Time Temp Hum
20:41 72°F 16%
Outside
Time Temp Hum
20:41 45.1°F 22%





Notes/Comments:
Crew was offsite on long distance EVA and dropping off Guy for his bus
home.