Aviation English
Fueling Deicing

What is Fuel coupler?

Fuel coupler Mechanical fitting connecting hydrant hose to aircraft or fueling truck manifold.

Source: ICAO Doc 9432, FAA PCG

How is “Fuel coupler” Used in Practice?

Technician report: fuel coupler on hydrant hose forty-six is leaking; isolate the line and request replacement before next refueling window.

Certification Exam Relevance

ICAO Level 4ICAO Level 5ICAO Level 6EASA FCL.055

Who Needs to Know This Term?

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

Related Aviation English Terms

Fuel filterVent panelDefuelFuel scavenge

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Frequently Asked Questions

What is Fuel coupler?

Mechanical fitting connecting hydrant hose to aircraft or fueling truck manifold.

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