10 05-28 finaltfnslidedeck.ppt

Sep 21, 2010 www.teamfrednet.org Team FREDNET Mission Update

GLXP Requirement ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Sep 21, 2010 www.teamfrednet.org

Team FREDNET to the Moon ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Sep 21, 2010 www.teamfrednet.org

TFN Structure ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Sep 21, 2010 www.teamfrednet.org

TFN Mission Study ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Sep 21, 2010 www.teamfrednet.org

TFN Mission Phases ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Sep 21, 2010 www.teamfrednet.org

Landing/Operations Sep 21, 2010 www.teamfrednet.org www.teamfrednet.org Planned operations from -40 C to +40 C (narrow window for Lunar ops ~ 2 days)

Launch Windows Sep 21, 2010 www.teamfrednet.org Fluctuations in Lunar Distance vs. Optimal Landing Window

Trajectory Sep 21, 2010 www.teamfrednet.org

Delta V Budget Sep 21, 2010 www.teamfrednet.org Mission Phases Delta V (m/s) Trans-Lunar Injection 3100 Margin 5% 155 TLI Total 3255 Landing 2700 Margin 5% 135 ACS 10 TCM 80 Alignment error 100 Landing Total 3025 Mission Total 6280

Solid propellant concept (Weed) Sep 21, 2010 www.teamfrednet.org www.teamfrednet.org ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],(Star30BP) (Star17A) TLI separation plane De-orbit separation plane

Landed Mass Layout Sep 21, 2010 www.teamfrednet.org

Landed Mass Breakdown Sep 21, 2010 www.teamfrednet.org www.teamfrednet.org Subsystem Baseline Mass (kg) Communications 5.0 GNC 5.4 Power 8.0 C&DH 2.0 Thermal (passive) 0.0 Structure 13.0 TFN Payload (rover/camera) 3.5 GLXP Payload 1.0 Total 37.9 Margin 7.1 Margin % 19% Total+Margin 45.0

Vehicle Masses (Weed) Sep 21, 2010 www.teamfrednet.org Item TLI (kg) De-orbit (kg) Lander (kg) Vehicle Total 37.00 14.50 20.90 Total Payload 207.40 80.90 45.00 Engine/Fuel 505.00 112.00 15.00 GLOW 749.40 207.40 80.90

Bi-propellant concept (Masten) Sep 21, 2010 www.teamfrednet.org www.teamfrednet.org ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],(Star30BP) (Star17A) TLI separation plane De-orbit separation plane

TLI/Lander Mass Breakdown Sep 21, 2010 www.teamfrednet.org www.teamfrednet.org Lander Stage Total (kg) Ox Tank 4 Fuel Tank 2 Helium Tank 7 Main Engine 7 RCS Thruster 4 Structure 8 Plumbing 4 Electrical 4 Vehicle Total 40 Payload 30 Oxidizer 97 Fuel 13 Total GLOW 181 TLI Stage Total (kg) Ox Tank 12 Fuel Tank 4 Helium Tank 25 Main Engine 15 RCS Thruster 4 Structure 5 Plumbing 5 Electrical 4 VehicleTotal 74 Lander 181 Oxidizer 440 Fuel 61 Total GLOW 756

Conceptual Communications Budget ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Sep 21, 2010 www.teamfrednet.org

TFN On-going development ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Sep 21, 2010 www.teamfrednet.org

Come join Team FREDNET ,[object Object],[object Object],[object Object],[object Object],[object Object],Sep 21, 2010 www.teamfrednet.org [email_address]

Thanks to the TFN Mission Team ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Sep 21, 2010 www.teamfrednet.org

Additional Slides Sep 21, 2010 www.teamfrednet.org

Global Reach ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Sep 21, 2010 www.teamfrednet.org www.teamfrednet.org

TFN Open Source Technologies Sep 21, 2010 www.teamfrednet.org www.teamfrednet.org picorover WRV-1 Jaluro Lunar Lander

TFN and XOIE Sep 21, 2010 www.teamfrednet.org www.teamfrednet.org

Mission Analysis Sep 21, 2010 www.teamfrednet.org Stage Mission Solid Margin Bi-Prop Margin TLI 3255 3300 1.4% De-Orbit 2835 2700 -4.8% Landing 190 190 0.0%

10 05-28 finaltfnslidedeck.ppt

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