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Cassini MIMI Investigation at Fundamental Technologies

 

 Historical MIMI Memos and Notes

 

 


 

Document: VTT-TT-XX-IFD-1
Issue/rev: 1/0
Date: 18/10/1994
Page iv

 

List of Open Issues

 

Item Page/Section Input
Deceleration activation 3/3.1.1 VTT/MPAE
Inertial loads 5/3.1.4 MPAE
Discrepancy in mass property accuracy requirement versus mechanical disturbance requirement 5/3.1.5, 3.2.1 VTT/JPL
Number of life test cycles, 10 RPM --> 2000 5/3.1.6 VTT/MPAE
Microphonics 5/3.2.1 JPL
TT temperatures 6/3.2.3 MPAE/JPL
LEMMS dummy mass and CoG position 6/3.2.5 MPAE
TT maximum power (3W) 7/3.3.1 VTT
Location of thermistor and RTD 7/3.3.4 VTT/MPAE
Thermistor type 7/3.3.4 MPAE/APL
Torques resulting from S/C accelerations 12/3.3.7 VTT/JPL
Heater values, locations, procurement 12/3.3.8 APL
Mass 13/3.4.2 VTT
LCR pretension 13/3.4.7 VTT
Location of MLI fixtures 14/3.4.8 VTT/MPAE
Functional tests 19/5.1 VTT
Pyro shock test 21/5.1, 5.2 VTT
Thermal balance test boundary conditions 21/5.1 VTT/JPL
ACT life test environment 21/5.1 VTT/SWRI
TT life test environment 21/5.1 VTT/MPAE
Run-in environment 22/5.1,5.2 VTT/MPAE
TT CDR 24/7.1 VTT/MPAE
List of hi-rel parts for APL procurement 25/7.2 VTT
LAM wiring      
EM/PFV vib test specs      
Changes due new issue of CAS-3-240?      

 

 

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Updated 8/8/19, Cameron Crane

QUICK FACTS

Manufacturer: The Cassini spacecraft was manufactured by NASA's Jet Propulsion Laboratory, and the Huygens Probe was manufactured by Thales Alenia Space.

Mission Duration: The Cassini-Huygens mission launched on October 15 1997, and ended on September 15 2017.

Destination: Cassini's destination was Saturn and its moons. The destination of the Huygens Probe's was Saturn's moon Titan.

Orbit: Cassini orbited Saturn for 13 years before diving between its rings and colliding with the planet on September 15th, 2017.