icao

Thân thiện

The pilot checks the ICAO flight plan before departure.

Definition

Noun: - The United Nations agency concerned with civil aviation: ICAO is the specialized agency of the United Nations that sets international standards and regulations necessary for the safety, security, efficiency, and environmental protection of civil aviation on a global scale.

Usage

• As a proper noun: ICAO is used as a name for the organization. It is typically preceded by the definite article "the" when referring to the agency itself.
  • The country's aviation regulations are aligned with ICAO standards.
  • A new safety protocol was recommended by the ICAO.

Advanced Usage

• ICAO code: This refers to the four-letter alphanumeric designator assigned by the agency to identify airports and aviation facilities worldwide, which is distinct from the more common three-letter IATA code used by airlines.
  • The ICAO code for London Heathrow Airport is EGLL.

Variants and Related Words

• International Civil Aviation Organization: This is the full, official name of ICAO.
  • The International Civil Aviation Organization is headquartered in Montreal.

Synonyms

• UN aviation agency: A descriptive synonym.
  • The UN aviation agency issued a new report on flight safety.

Học thuật

Noun

1. the United Nations agency concerned with civil aviation

Từ đồng nghĩa

• International Civil Aviation Organization
• ICAO