ADO
- Airline dispatch office
- In the context of aviation and aerospace, an "Airline Dispatch Office" refers to a centralized facility or team responsible for coordinating and managing the operational planning and execution of an airline's flights. The dispatch office is a critical component of an airline's operations, playing a key role in ensuring the safe and efficient movement of aircraft, passengers, and cargo.
- Airport district office
- In the context of aviation and aerospace, an "Airport District Office" (ADO) is a local office of the Federal Aviation Administration (FAA) responsible for overseeing and regulating aviation activities within a specific geographic area, typically surrounding a major airport or a group of airports.