100 octane. This is why aviation fuel (avgas) is typically called 100LL, which stands for 100 octane, low lead.
6 pounds per gallon
octane number
see link about octane number
The octane number is a measure of performance of a fuel. It is measured relative to pure isooctane which is given an arbitrary value of 100. It is possible for fuels to have an octane number higher than 100. The higher the octane number the more compression it takes for the fuel to detonate. Higher octane fuel is used usually in high performance vehicles where the engines have higher compression ratios. If the octane number of a fuel isn't high enough it can lead to engine knocking this is where the fuel detonates before the fuel is at its maximum compressive state in the engine, this can cause damage and lower performance.
Octane has not special application excepting the so-called octane number.
93 octane works best.
Octane rating is the resistance to burning. For example (not real number) a gas with an octane rating of 50 will burn at 100 degrees Fahrenheit whereas a gas with an octane rating of 100 will burn at 200 degrees Fahrenheit. Higher the octane number the harder it is to burn.
Avgas (Aviation Gas). It's a high octane petroleum based fuel that is also used in racecars.
RON= research octane number
The phone number of the Aviation Trail is: 937-443-0793.
Research Octane Number 95
Aeroplanes use aviation gasoline (high octane leaded gasoline), Jet A or Jet B (essentially low sulfur kerosene)