What does LL mean in 100LL fuel?

Low Lead content
Avgas 100LL is a gasoline specially designed for piston engine aircraft. Avgas 100LL is a product blended in refineries which has a blue dye added. “100” is the octane number and “LL” stands for Low Lead content.

How much does 100LL fuel cost?

The national average for 100LL was $5.07 per gallon, with prices ranging from $3.30 to $10.00.

What UL 100 fuel?

Phillips 66® and Afton Chemical have teamed up to develop an unleaded 100 grade aviation gasoline (UL100). For decades, Phillips 66 and Ethyl Corporation have been doing their part to provide the highest quality Grade 100LL aviation gasoline (100LL) to the piston aviation industry.

What is the difference between 100 and 100LL?

The key difference between both types is the percentage of the included tetraethyl lead additive. AVGAS 100 has high lead content, while AVGAS 100LL (low lead) includes low amounts of tetraethyl lead, as the name refers. AVGAS 100 is dyed green, whereas AVGAS 100LL is dyed blue.

Is 100LL a diesel?

100LL is the most widely available aviation fuel because it works in the widest range of engines. The grade or octane rating of aviation gasoline is identified by colored dyes added to the blend. The colors used in the United States are: Green: AvGas 100 (100/130 Octane)

Can you run avgas in a car?

Using leaded avgas in a modern car would ruin components such as the catalytic converter. Conversely, Jet-A wouldn’t work in a gas engine.

Why do airplanes use 100LL?

The most common and reliable type of avgas is 100 octane Low Lead, also known as 100LL. This leaded fuel contains tetra-ethyl-lead (TEL), which is an additive used to prevent engine damage at higher power settings.

What is the difference between 100LL and Jet A fuel?

What Are the Differences Between AVGAS 100 and AVGAS 100LL? The key difference between both types is the percentage of the included tetraethyl lead additive. AVGAS 100 has high lead content, while AVGAS 100LL (low lead) includes low amounts of tetraethyl lead, as the name refers.

Why do planes use 100LL?

Is 100LL harmful?

Here are the hazard and precaution statements for 100LL: H225 Highly flammable liquid and vapour. H304 May be fatal if swallowed and enters airways. H315 Causes skin irritation.