Gateway To Space ASEN / ASTR 2500 Class #11 Colorado Space Grant Consortium

One Minute Reports:

One Minute Reports: - What’s Centigrade? - Do we need to present DD rev A? - What is the hardest part of the construction (concept to launch) when you’re a system engineer? - Are we going to have to do everything Mr. Curtis talked about or just the requirements? - Are the systems engineers essentially the leads of the project?

One Minute Reports: - Approximately how many people become system engineers who have aerospace degrees compared to those who have an aero degreed but aren’t? - Do you major in systems engineering or just grown into one through experience? - Systems engineers seem to do almost everything, who is actually the “top guy” or leader? - Does a systems engineer design all kinds of spacecrafts, as in, which carry humans as well?

One Minute Reports: - What exactly is involved in calibration of the BalloonSat systems? - Will the PowerPoint be available for download for future reference? - Could you send out an email with revised due dates? - Is there a best major in college to become a systems engineer? How do you become a systems engineer? - What exactly does a systems engineer have to know? Does he/she have to know a little about all the other engineerings or just the subsystems?

Announcements: - Guest Lecture on Thursday? - Today Catch up (HOBO, Foam Core, and Hardware check out) - New syllabus DD A is now due 10-04-07 at 8:00 AM Hardware orders will still be on 10-11-07 DD B is now due 10-16-07 CDR is now 10-16-07 2nd Movie night after launch

Announcements: - Grades

Questions? Class #06 Colorado Space Grant Consortium

HOBO ? Class #06 Colorado Space Grant Consortium

Foam Core Class #06 Colorado Space Grant Consortium

Feedback ASEN / ASTR 2500 Class #9 Colorado Space Grant Consortium

Presentations:

Functional Block Diagram Wiring Harness SEP Mech1 Mech2 Control Lightband assy. ABS EPS Photovoltaics 30W Battery B 14.4V 4AH Regulation Control FOV 360° Inhibit x4 Battery A LV electrical interface EPS Photovoltaics 30W Battery B 14.4V 4AH Regulation Control FOV 360° Inhibit x4 Battery A LV electrical interface ACC Control Acc ACC Control Acc CDH I2C I/O CPU AVR32 RAM TBD SSD TBD RTC SFT OS Scheduling Comm ADCS Science Serial I/O CDH I2C I/O CPU AVR32 RAM TBD SSD TBD RTC SFT OS Scheduling Comm ADCS Science Serial I/O SEP Mech1 Mech2 Control Lightband assy. ABS Instrument NMS Control FOV 32° x 1° FOV 32° x 1° Instrument NMS Control FOV 32° x 1° FOV 32° x 1° THM Control Coatings, Insulation Sensors THM Control Coatings, Insulation Sensors Satellite Sep Plane (SSP) COM Tx Ant Rx Ant FOV 90° Tx 70cm 38.4kbps Rx 2m 9.6kbps TNC Satellite Sep Plane (SSP) COM Tx Ant Rx Ant FOV 90° Tx 70cm 38.4kbps Rx 2m 9.6kbps TNC ADC Control Horizon Crossing Sensor Torque rod A Mag (3-axis) FOV 2° ADC Control Horizon Crossing Sensor Torque rod A Mag (3-axis) FOV 2° 13 13