Unit 6-1
Terms
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- (a01) what is the primary radar element of the GTACS?
- CRC (control reporting center)
- (a01) Which agency does the DATCALS directly fall under in the GTACS?
- WOC
- (a02) Final site selection is the responsibility of the
- site commander
- (a03) What is the minimum diameter of ground rods for use in deployed grounding systems?
- 5/8 inch
- [a01] 1. what is the major TACS function performed by radar elements?
- Airspace control and execution of air defense
- [a01] 2. Name the radar elements of the TACS.
- CRC and DATCALS
- [A01] 3. To which agency does the CRC provide information?
- AOC
- [AO1] 4. DATCALS is a part of what element of GTACS?
- WOC
- [A02] 1. What primarily controls the selection of a radar site?
- The radar coverage requirements of the mission.
- [a02] 2. Who is responsible for final site selection?
- Site commander
- [a02] 3. By what methods of transportation are the GTACS radar elements deployed to their operating location?
-
1. surface mode- ship, train, truck, mobilizer
2. air mode- helicopter, cargo aircraft - [a02] 4. What type of transportation required the radar shelter to be light weighted?
- helilift.
- [a03] 1. Name the three primary functions the ground system provides.
- Personnel safety, equipment protection, and electrical noise reduction
- [a03] 2. What resistance to ground has been established as the desired goal for grounding systems in military C-E facilities?
- 10 ohms or less
- [a03] 3. Is soil treatment with chemicals permanent and why or why not?
- No because rainfall will carry away the chemicals
- [a03] 4. what safety precautions must be taken when operating a gasoline driven hammer?
- The operator and all personnel in the immediate area must wear safety shoes, gloves, goggles, and hearing protection
- [a03] 5. How should equipment ground rods be installed?
- Ground rods should be located as close to the equipment as possible so that the conductor forms a direct line from the equipment ground to the ground rod. Have all ground cables as short as possible with no coils and connected IAW the equipment TO
- [a03]6. What must be done before power connections can be made to the equipment?
- Ground connection must be completed before connecting power.
- [a03] 7. What is a Vibraground?
- A test instrument used to measure ground resistance from installed grounds.
- [a03] 8. What advantages does a Vibraground have over other types of testers?
- It provides a readout directly in ohms, thus eliminating calculation.