### Question
What does UTM mean?


### Answer
**UTM** has the following meaning in *49 U.S.C. § 44801*:

> an unmanned aircraft system traffic management system or service

#### Citation:
  - *49 U.S.C. § 44801*
  - Heading: **SUBTITLE VII-AVIATION PROGRAMS > PART A-AIR COMMERCE AND SAFETY > subpart iii-safety > CHAPTER 448-UNMANNED AIRCRAFT SYSTEMS**

