CoCalc Public FilesASYS 631 - Spacecraft Engineering / Homework-04-Lab-03-MOI / HW04_Lab03MOI.sagewsOpen with one click!

The MOI of the steel ring about x and y is: 1955.17415000000 kg mm^2
The MOI of the steel ring about the z axis: 3626.97330000000 kg mm^2
The MOI of the gray plastic cylinder about x and y is: 642.212025000000 kg mm^2
The MOI of the gray plastic cylinder about the z axis: 1116.78960000000 kg mm^2
The error % for the steel ring about X or Y: 2.19797044677580
The error % for the steel ring about Z axis: 0.688543805933176
The error % for the plastic cylinder about X or Y: 9.55883300378874
The error % for the plastic cylinder about Z axis: 8.28360149485632

EIRB as a fraction is: 12.619147
EIRB in dB is: 11.010300

Free Space Loss L_s: 7.3494753e-16
-151.33744

Receiver G/T ratio: 1/10
Receiver G/T dB: -10

EbNo as ratio: 33.587153
EbNo in dB: 15.261732

Propellant mass required: 262.012902906327 kg
Total system mass: 1267.01290290633 kg

HT Propellant mass required: 35.0812535988290 kg
Total system mass: 1050.08125359883 kg

Burn time for full delta V of hydrazine system: 2827.38123526217 seconds
47.1230205877029 minutes
0.785383676461715 hours
0.0327243198525714 days
0.0000896556708289629 years
Burn time for full delta V of hall system: 1.03244129341354e7 seconds
172073.548902256 minutes
2867.89248170427 hours
119.495520071011 days
0.327384986495921 years

% mission life hydrazine: 0.00224595104041468 %
% mission life hall : 8.20127320712797 %