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125-EVAReport

Eva Report
01/26/2015
Louise Lindblad
Eva Number:
1
Eva Date:
2015-01-26
Time Slot:
earlyPM
Purpose:
1) Engineering check 
2) Examine 3 sites for in inspection and compatability for Nuno's perception project.
3) Locate 6 potential sites for Tiffany's EVA communication study.
Narrative:
This EVA had 4 people. Crew members travelled approximately 12 km in total. All objectives were 100% completed. 

13:02 Airlock closed.
13:07-13:49 Trouble shooting ATVs.
13:50 Left hab.
14:15 Reached site 161.
14:40 Left site 161.
14:50 Reached site 162.
15:00 Site 163.
15:20 Site 164 and 165.
15:37 Engineering check.
15:51 Crew entered airlock.

ATV Issues:

– Number 1 and number 2: clutch → gear doesn't engage properly
– Number 2 only starts on the reserve
– Could be the tube connectiong to fuel tank which is clogged
– 40 min to set up ATVs


Site 1 (161)
Accessible with ATV
6 or 7 usable sites for Tiff
3 or 4 usable sites for PED

Site 2 (162)
Accessible with ATV
Did not stop and explore but good for Nuno because flat
No good for Tiff because too much vegetation

Site 3 (163)
Off road but close enough to carry gear walking
Good for Tiff and Nuno
Good overlooking location for Gopro filming experiment
Exploration of this site on foot

Site 4 (164)
Off road but close enough to carry gear walking
No exploration on foot

Site 5 (165)
Right next to the road
Works for Tiff and Nuno
No foot exploration
 
Eva Depart Time:
13:07
Check In Time One:
13:50
Check In One E:
518230
Check In One N:
4250720
Check In Note One:
Departing from hab.
Check In Time Two:
14:15
Check In East Two:
519863
Check In Note Two:
Site 161.
Check In Time Three:
15:00
Check In East Three:
518620
Check In North Three:
4252829
Check In Note Three:
Site 163.
Check In Time Four:
15:37
Check In East Four:
518230
Check In North Four:
4250716
Check In Note Four:
Engineering check.
Eva Return Time:
15:51
Wp1 E:
519863
Wp1 N:
4251888
Waypoint1arrive Time:
14:15
Eva W P1depart Time:
14:40
Wp1 Find:
Sites that work for both projects.
Wp2 E:
518842
Wp2 N:
4252543
Eva W P2arrive Time:
14:50
Eva W P2depart Time:
14:51
Wp2 Find:
Suitable for Nuno's project.
Wp3 E:
518620
Wp3 N:
4252829
Eva W P3arrive Time:
15:00
Eva W P3depart Time:
15:10
Wp3 Find:
Sites that work for both projects.
Wp4 E:
518316
Wp4 N:
4253498
Eva W P4arrive Time:
15:20
Eva W P4depart Time:
15:22
Waypoint Four Finding:
Sites that work for both projects.
Waypoint Five Easting:
518207
Waypoint Five Northing:
4253701
Waypoint Five Arrive Time:
15:22
Waypoint Five Depart Time:
15:24
Waypoint Five Findings:
Sites that work for both projects.