Crew 293 EVA Report 29-02-2024
EVA #008
Author: Léa Bourgély (EVA Leader)
Purpose of EVA: Fixing Atmospheric Instruments
Start time: 8:55
End time: 10:30
Narrative: The EVA objectives were to fix some issues with the atmospheric instruments, and retrieve data from them.
8:55 Depressurization starts
9:00 End of depressurization
Curiosity hours 269.5H
Curiosity battery 100%
Perseverance hours 284.6H
Perseverance battery 78%
9:04 Leaving site
9:09 Arrived at atmospheric instruments site
9:20 Loac and Field Mill data retrieved
9:23 Data being retrieved from MegaAres
9:30 First fix : Settings of voltage on relaying device
9:34 Instruments turning on
9:37 All data good
9:50 Instruments turned off
9:51 relaying device at 12.5V with instruments off
9:55 Turning on MegaAres, boitier relais at 12,8V, Field Mill and LOAC.
10:09 All instruments on and working
10:09 Drone videos taken
10:15 Leaving site
10:18 81% curiosity, perseverance 56%
10:20 Pressurization starts
10:26 Pressurization over
Destination: Location between the Hab and Marble Ritual
Coordinates (use UTM WGS 84): 518500, 4251000
Participants : Léa Bourgély, Leo Tokaryev, Mathurin Franck
Road(s) and routes per MDRS Map: Cow Dung Road, North direction
Modes of travel : Curiosity Rover and Perseverance Rover, and walk