What Type of Fuel Do Helicopters Use?

Discover the common types of fuel used in helicopters, including Jet-A, Jet-A1, and aviation gasoline, and learn how to identify the right fuel for your helicopter.

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Helicopters primarily use Jet-A or Jet-A1 fuel, which are types of kerosene-based aviation fuels. Some smaller, piston-engine helicopters use aviation gasoline (avgas). Always refer to the specific helicopter's operating manual for the correct fuel type.

FAQs & Answers

  1. What is Jet-A fuel used for in helicopters? Jet-A fuel is a kerosene-based aviation fuel commonly used in turbine-engine helicopters to ensure efficient engine performance.
  2. Can pistons-engine helicopters use Jet-A fuel? No, most piston-engine helicopters require aviation gasoline (avgas), while turbine helicopters use Jet-A or Jet-A1 fuel.
  3. How do I find the correct fuel type for my helicopter? Always refer to your helicopter’s operating manual or manufacturer guidelines to identify the specified fuel type.

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