The advantage white gas has over other fuels is its versatility and convenience. It is less affected by temperatures and altitudes than other fuels. White gas is very flammable, great care should be taken during storage and usage. Propane and Butane are efficient and safe fuels. They are sold in pressurized canisters in a variety of sizes.
Refueling is easy, just a matter of replacing tanks.
Both fuels are excellent for temperatures above freezing. However, at below freezing temperatures, they become difficult to use. Other disadvantages include heavy and multiple fuel bottles and empty bottles cannot be reused and require special disposal. Kerosene only cost a few cents per hour to operate. It is much heavier, gives off a thick smelly smoke, and is much harder to start than most other fuels.