Fuel Tanks

RC plane fuel tanks are essential components that store the fuel needed to power the engine during flight. They come in various sizes, shapes, and configurations to suit different types of aircraft and engine setups. Here's an overview of RC plane fuel tanks:

Types of Fuel Tanks:

1. Standard Fuel Tanks:

   • These are the most common type of fuel tanks and are typically made from plastic or composite materials.
   • Standard fuel tanks come in various capacities, ranging from a few ounces to several ounces, depending on the size and fuel consumption of the engine.
   • They feature fittings for fuel lines, clunks or pickups to ensure continuous fuel delivery, and venting systems to prevent pressure buildup.

2. Dubro Style Tanks:

   • Dubro style tanks are a popular choice among RC pilots due to their durability and reliability.
   • They feature a square or rectangular shape with molded-in fittings for fuel lines and venting.
   • Dubro tanks are available in different sizes and configurations to fit various aircraft sizes and mounting locations.

3. Sullivan Style Tanks:

   • Sullivan style tanks are known for their flexible and puncture-resistant construction.
   • They are made from a translucent plastic material that allows pilots to easily monitor fuel levels during flight.
   • Sullivan tanks come in various shapes and sizes, including squeeze bottles, round tanks, and flat tanks, to accommodate different mounting arrangements.

4. Custom Tanks:

   • Some RC pilots prefer to use custom-made fuel tanks to fit specific aircraft designs or fuel system setups.
   • Custom tanks may feature special baffles, partitions, or internal components to improve fuel flow, prevent foaming, or reduce sloshing during flight.

Factors to Consider:

• Capacity: Choose a fuel tank size that matches the fuel consumption rate of your engine and the duration of your flights.
• Material: Look for fuel tanks made from durable and fuel-resistant materials to ensure long-term reliability and leak-free operation.
• Mounting Options: Consider the available space and mounting locations in your aircraft when selecting a fuel tank size and shape.
• Venting System: Ensure the fuel tank has adequate venting to prevent pressure buildup and allow for proper fuel flow during flight.
• Compatibility: Make sure the fuel tank fittings and connections are compatible with your engine, fuel lines, and fueling accessories.

Proper installation and maintenance of the fuel tank are crucial for safe and reliable operation of your RC plane. Regularly inspect the tank for leaks, damage, or signs of wear, and replace any worn or damaged components as needed. Additionally, ensure the fuel tank is securely mounted and properly vented to prevent fuel system issues during flight.