### Question
Can you define what aircraft means?


### Answer
**Aircraft** is defined as the following in *18 U.S.C. § 47*:

> any contrivance used for flight in the air

#### Citation:
  - *18 U.S.C. § 47*
  - Heading: **PART I-CRIMES > CHAPTER 3-ANIMALS, BIRDS, FISH, AND PLANTS**

