CDC Vol 2, 209 JSTARS Flashcards
- What does JSTARS provide?
Air and ground commanders with information on surface forces that enable situation development, targeting, attack planning, and limited post attack assessment.
- What type of radar does the JSTARS have?
The phased array antenna
- What are the capabilities of the operational and control system?
- Predict areas screened from the radar’s field of view
- Extrapolate moving target tracks
- Provide compressed time replay of radar history
- Track weapons/target pairings
What datalink does the JSTARS send information to ground stations with?
Surveillance and Control Data Link (SCDL)
What does the interior of the JSTARS consists of?
Five pressurized compartments on two decks
What radar does the JSTARS use? And what is the radar subsystem?
- Phased Array Antenna
- Multimode radar.
How is the JSTARS phased array antenna positioned?
Electronically scanned in azimuth and mechanically positioned in elevation
What are the three radar modes on the JSTRS?
- WAS MIT - Wide Area Surveillance (WAS) Moving Target Indicator (MIT)
- Synthetic Aperture Imagery
- Fixed Target Indicator
What is used to schedule the radar mode dynamically?
Radar Service Requests
What is a secure, jam resistant datalink that broadcasts JSTARS-derived data to Army’s common gournd station (CGS)?
Surveillance and Control Data Link (SCDL)
What Link-16 terminal is used by JSTARS?
JTIDS Class II Terminal
Can SCDL and JTIDS rebroadcast information received from each other?
Yes
How many common ground station (CGS) configurations are there? And what are they?
- 2 Configurations
- Main configuration is two or more CGSs.
- Secondary configuration consists of only one CGS
How many workstations within the CGSs allows operators to interact with the computer disk that stores the received radar data transmitted from the JSTARS?
- 2 Workstations
Where is the CGS housed?
It is housed in a shelter mounted on the bed of a truck