LESSON 7

PRACTICE EXERCISE

Instructions The following items will test your understanding of the material covered in this lesson. There is only one correct answer for each item. When you have completed the exercise, check your answers with the answer key that follows. If you answer any item incorrectly, review that part of the lesson which contains the portion involved.
1. Which nozzle in the HTARS equips the system for center-point refueling?

 A. CCR nozzle.
B. Overwing nozzle.
C. Recirculation nozzle.
D. D-1 nozzle.
2. How many modes of operation can the HTARS operate at the same time?

A. 2.
B. 1.
C. 4.
D. 3.
3. Which nozzles can be used for refueling?

A. Recirculation, open-port, CCR.
B. Center point, recirculation, CCR.
C. CCR, Overwing, center point.
D. Overwing, center point, recirculation.
4. A grounding rod is driven into the ground how many feet back from the end of each dispensing hose?

A. 5 feet.
B. 10 feet.
C. 15 feet.
D. 20 feet.
5. Up to how many helicopters can be hot refueled simultaneously with the HTARS kit?

A. 2.
B. 4.
C. 6.
D. 3.