Final Slides By: Kara Akgulian Mission Ops Locomotion Phase 1.
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Transcript of Final Slides By: Kara Akgulian Mission Ops Locomotion Phase 1.
Final Slides
By: Kara AkgulianMission Ops
Locomotion Phase
1
Selecting the Capture Orbit
2
•Lunar Capture Orbit Altitude• 100g and 10kg using Falcon 9
• Arbitrary using Falcon 9
Circular Orbit (km) 50 45 35 25
Total Prop Used (kg) 78.92 78.77 78.47 78.16
Savings from 50km (kg) 0.15 0.45 0.76
Orbit Stability Stable Stable Stable Stable
Circular Orbit (km) 50 45 35 25
Total Prop Used (kg) 1420.60 1417.90 1412.50 1406.90
Savings from 50km (kg) 2.70 8.10 1.01
Orbit Stability Stable Stable Stable Stable
This will optimize mass savings. Any lower altitude and there is the possibility of crashing into high peaks in the Lunar terrain.
Landing Site
3
Mare CognitumSoutheast of Apollo
12 Landing
Trajectory Analysis for Large Payload
4
Parameter Value
Payload Mass (kg) 3542
Thrust (mN) 2118
Mass Flow Rate (mg/s) 93.5
Earth Phase Angle (deg) 216
Moon Phase Angle (deg) 270
Parking Orbit Altitude (km) 400
Capture Orbit Altitude (km) 25
Initial Mass (kg) 9953
Flight Time (days) 365
Space Ball Components
5
Parameter Value
Size 38 mm2
Mass 0.1 kg
Motor Frequency 155 kHz
Ultrasonic Vibrating Motor: M-674,164 PILine designed by PI
Dust Mitigation System
Radiation Hardened Camera
Parameter Value
Diameter 24 mm
Length 110 mm
Mass 0.54 kgUnderwater Color Camera: N34F by Ahlberg Electronics