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space shit > DONE--SPS > Flashcards

DONE--SPS Flashcards

Mission Planning, Space Hazards

1
Q

ME3C[PC]^2 - Objective

A

Mission

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2
Q

ME3C[PC]^2 - Where

A

Environment

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3
Q

ME3C[PC]^2 - Who

A

Enemy

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4
Q

ME3C[PC]^2 - What

A

Effects

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5
Q

ME3C[PC]^2 - How

A

Capabilities

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6
Q

ME3C[PC]^2 - Timeline

A

Phasing

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7
Q

ME3C[PC]^2 - Agreements

A

Contracts

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8
Q

ME3C[PC]^2 - Backup

A

Contingencies

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9
Q

Commander’s Acceptable Level of Risk (ALR) applies to?

A

Mission and Force

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10
Q

Intelligence Preparation of the Battlespace/Environment (IPOB/IPOE) establishes?

A

Threats and Targets

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11
Q

5 COA Brief Steps

A
  1. MPC summarizes results
  2. MPC develops COAs
  3. MPC creates COA Brief
  4. MPC presents COAs to CC
  5. CC chooses a COA or sends MPC back to step 2
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12
Q

International standard demarcation of space name and altitude?

A

Karman Line / 100 km above surface

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13
Q

US Government standards demarcation of space and altitude?

A

USSPACECOM domain / 100 km above mean sea level

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14
Q

Composition of the sun?

A

Hydrogen (mostly), Helium, and misc. gases

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15
Q

What solar structure generates the solar magnetic fields and stores magnetic flux?

A

Tachocline

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16
Q

Characterized by fewer sunspots, dimmer extreme ultraviolet and xray, and fewer solar events?

A

Solar minimum

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17
Q

A stream of charged particles released from the sun, causes auroras when trapped in the ionosphere and plasma tails on comets?

A

Solar wind

18
Q

A sudden burst of high energy particles and radiation?

A

Solar flare

19
Q

High energy particles emanating from the sun?

A

Solar energetic particles

20
Q

Cloud of energetic, magnetized solar plasma? (EM)

A

Coronal Mass Ejections

21
Q

Solar flares cause?

A

Radio blackouts

22
Q

Solar Energized Particles cause?

A

Solar Radiation Storms

23
Q

Coronal Mass Ejections cause?

A

Geomagnetic Storms

24
Q

What are the bands of trapped solar charged particles encircling the Earth?

A

Van Allen Belts

25
Q

Which Van Allen Belt is more stable and 10x more energetic?

A

Inner Van Allen Belt

26
Q

What atmospheric layer consists of plasma (ionized gases)?

A

Ionosphere

27
Q

What does the ionosphere cause?

A

Scintillation

28
Q

What are variations in amplitude, phase, and polarization of signals called?

A

Scintillation

29
Q

What does scintillation from the ionosphere cause?

A

Signal fading and data dropouts

30
Q

What are the 3 environmental hazards in space?

A
  1. Space vacuum
  2. Spacecraft charging
  3. Atmospheric drag
31
Q

What 3 problems does the space vacuum cause and what is the mitigation for each?

A
  1. Outgassing: bake in a vacuum
  2. Cold-welding: minimize moving parts
  3. Heat transfer: enable radiation
32
Q

What 3 problems does spacecraft charging cause and what is the mitigation for all?

A
  1. Sputtering
  2. Single Event Upset (bitflip)
  3. Total Ionizing Dose
    Mitigation: Hardening/Shielding
33
Q

What occurs when a charged particle makes a deep penetration of the spacecraft and affects internal electronics?

A

Single Event Upset (bitflip)

34
Q

What occurs when the spacecraft collides with atmospheric molecules causing a transfer of kinetic energy?

A

Atmospheric Drag

35
Q

What is the mitigation for atmospheric drag?

A

Orbital maneuvers

36
Q

What controls and manages the satellite?

A

Satellite Operations Center

37
Q

What tracks location and status of the satellite?

A

Remote Tracking Station

38
Q

What are the 4 Remote Tracking Stations under 21 SOPS?

A
  1. COOK - Vandenburg Tracking Station - VTS
  2. REEF - Diego Garcia Tracking Station - DGS
  3. GUAM - Guam Tracking Station - GTS
  4. HULA - Hawaii Tracking Station - HTS
39
Q

What are the 3 Remote Tracking Stations under 23 SOPS?

A
  1. BOSS - New Hampshire Tracking Station - NHS
  2. POGO - Thule Tracking Station - TTS
  3. LION - Telemetry & Command Station - TCS
40
Q

What are the 3 units under Space Delta 6 and their functions?

A
  1. 21/23 SOPS - range function
  2. 22 SOPS - scheduling
  3. DISA - communications

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