Fuel efficiency metric.

  1. Law
  2. CFR 40
  3. Protection of Environment
  4. Environmental Protection Agency
  5. Air Pollution Controls
  6. Control of Greenhouse Gas Emissions from Engines Installed on Airplanes
  7. Subsonic Airplane Emission Standards and Measurement Procedures
  8. Fuel efficiency metric.

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§ 1030.20 Fuel efficiency metric.

For each airplane subject to this part, including an airplane subject to the change criteria of § 1030.35, a fuel efficiency metric value must be calculated in units of kilograms of fuel consumed per kilometer using the following equation, rounded to three decimal places:

Where:

SAR = specific air range, determined in accordance with § 1030.23.

RGF = reference geometric factor, determined in accordance with § 1030.25.


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