Aviation English
MEL and CDL MEL and CDL

What is no-go item?

no-go item An inoperative or missing item which, according to MEL or regulatory requirements, prevents the aircraft from being legally dispatched.

Source: ICAO Doc 9432, FAA PCG

How is “no-go item” Used in Practice?

This is a no-go item; aircraft cannot be dispatched until rectified.

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

minimum equipmentMinimum Equipment ListETOPS Minimum Equipment ListNonessential Equipment and Furnishings

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Frequently Asked Questions

What is no-go item?

An inoperative or missing item which, according to MEL or regulatory requirements, prevents the aircraft from being legally dispatched.

Where can I learn this term for free?

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