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Total questions: 60

Worksheet time: 3hrs 0mins

Name
Class
Date
1.

What is e, i, theta, Rp, Ra, a, T and v in orbital mechanics?

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2.

what is the orbital velocity equation

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3.

what is inclination, and what do 90 and 180 degree inclinations mean

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4.

how do you calculate true anomaly from the radius

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5.

give the equation to find the apogee and perigee radius

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6.

whats the equation to find the orbital velocity

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7.

whats the equation to find the orbital period?

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8.

what are the methods of heat transfer in spacecraft

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9.

stefan boltzzman law for blackbody radiation? and the realistic one too. also explain what each of the letters mean

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10.

what is weins law for blackbody radiation? what do they mean

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11.

whats the equation for an object in thermal equilibrium in space doing nothing

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12.

whats the thermal conduction equation and what does each thing stand for

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13.

what are the types of thermal control systems

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14.

what are the types of active thermal control

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15.

what are the types of passive thermal control

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16.

what are the dangers of radiation to spacecraft

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17.

how can materials be damaged while in outer space?

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18.

what are the 3 types of radiation damage to electronics

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19.

what limits can the equipment not exceed?

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20.

what are the 2 main types of thermal testing

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21.

how does SEE (single event upsets) happen?

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22.

what are the types of SEE? and name 2 examples of each

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23.

what are some mitigation methods for SEEs?

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24.

how does DD happen (displacement damage)

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25.

how does TID (total ionising dose) happen?

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26.

how can you mitigate TID? (total ionising dose)

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27.

how can you test for TID? (total ionising dose)

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28.

what components suffer from ELDRS? and how can you avoid the issues when testing electronics

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29.

how do you find the radiation design margin? and what are the required values

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30.

explain COTS and give 3 advantages and disadvantages for it.

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31.

define AIV and AIT

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32.

in a VCM/VCD how would you try to verify requirements

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33.

what are Proto-Flight Models (PFM) used for? and name 2 advantages and disadvantages

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34.

how are early models useful?

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35.

Define engineering, structural and flight models. And what testing do they undergo after being assembled?

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36.

Define flight spares, and their use

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37.

Define MIPs and KIPs

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38.

What happens if a customer cant attend an MIP? And when would be classed as an MIP?

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39.

What are the main ways to test a model?

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40.

What are the 3 types of vibration testing?

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41.

What are quasi static, sinusoidal vibration and random vibration/acoustic tests useful for?

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42.

How do you find the fundamental frequency of the unit, and why is it relevant?

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43.

What is the point of shock testing?

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44.

What is the difference between verifying and validating requirements

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45.

What are the methods of verifying requirements

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46.

What makes a good requirement?

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47.

What are the main objectives of verification

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48.

Explain the analysis method and give some types of analysis

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49.

Explain the inspection method

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50.

Explain the review of design method

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51.

Explain the testing method when verifying requirements, and give some methods of testing

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52.

how does tvac testing works? (mention cycle, dwell amounts/times, functional time occurences)

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53.

what are chamber shroud panels

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54.

why does stc 3 have 500 type t thermocouples, and why so many

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55.

explain feedthrough

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56.

name the 3 types of GSE, along with what they do

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57.

give 3 examples for OGSE and EGSEs, and the 2 types of EGSE

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58.

explain what happens if you cannot meet a requirement?

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59.

Explain how bakeout works, the advantages of it and the temperature requirements

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60.

what is the mass of earth

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