Aviation English
Flight Planning

What is taxi‑out fuel?

taxi‑out fuel Fuel required for engine start, taxi, and contingencies before take-off.

Source: ICAO Doc 9432, FAA PCG

How is “taxi‑out fuel” Used in Practice?

Planner: Compute taxi‑out fuel taking into account expected taxi time and engine start requirements.

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

taxi‑in fuelBlock fuelPushbackBacktrack

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Frequently Asked Questions

What is taxi‑out fuel?

Fuel required for engine start, taxi, and contingencies before take-off.

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