### Question
How is the "air traffic control system" defined?


### Answer
The term **air traffic control system** is defined in *49 U.S.C. § 106* as follows -

> such term has under section 40102(a).

#### Citation:
  - *49 U.S.C. § 106*
  - Heading: **SUBTITLE I-DEPARTMENT OF TRANSPORTATION > CHAPTER 1-ORGANIZATION**

