air beacon

A small airplane flies toward the air beacon on the hill.

Definition

1. Noun:
   • A visual or radio signaling device for aircraft: An "air beacon" is a stationary, often elevated structure that emits light or radio signals to guide aircraft, especially during landing, takeoff, or in low-visibility conditions. It serves as a navigational aid for pilots.

Usage Examples

• (A visual signaling device for aircraft navigation.)
• (A navigational aid using radio or light signals.)
• (A stationary structure emitting signals for safety.)

Advanced Usage

• "to follow an air beacon": to navigate by using the signals from an air beacon.

  • The pilot followed the air beacon's radio signal to align with the runway. (Used the beacon for directional guidance.)

• "air beacon system": a network of such beacons for air traffic control.

  • The air beacon system was upgraded to include digital signals. (A coordinated set of navigational aids.)

Variants and Related Words

• Beacon (n): a general term for a signal device (e.g., for ships or aircraft).

  • The lighthouse served as a beacon for ships. (A signaling device for maritime navigation.)

• Airfield beacon (n): a specific type of air beacon used at an airfield.

  • The airfield beacon rotated to cast light across the runway. (A beacon designed for a particular airfield.)

Synonyms

• Navigational beacon: a device used for navigation.
• Aeronautical beacon: a beacon specifically for aircraft.
• Radio beacon: a beacon that transmits radio signals.

Phrasal Verbs

• (None directly associated with "air beacon" as a noun; it is typically a compound noun.)

Related Idioms

• (None directly associated with "air beacon"; the term is technical and not idiomatic.)