### Question
What is the definition of existing aircraft?


### Answer
The definition of **existing aircraft** is as follows in *10 U.S.C. § 9511*:

> a civil aircraft other than a new aircraft

#### Citation:
  - *10 U.S.C. § 9511*
  - Heading: **Subtitle D-Air Force > PART IV-SERVICE, SUPPLY, AND PROCUREMENT > CHAPTER 931-CIVIL RESERVE AIR FLEET**

