Aviation spoils tons of kerosene for small financial profits, nr. 3

How airlines spoil fuel in order to keep pilots off their payroll

Flights must be manned with 2 pilots. However, longer intercontinental flights must be manned with 3 or 4 pilots, because legal work and rest times regulations require pilots to have inflight-rest periods.

Many of such flights are just beyond these regulatory limits. Due to the low price for fuel, airlines prefer to fly these flights with maximum speed instead of employing another copilot.

5% to 10%, 3-15 tons, more fuel is regularly burned for such purposes. This practice is frequently used and increases fuel consumption per flight significantly. The lower the costs for fuel, the more likely, an airline will prefer to fly fuel-spoiling fast. 

Aviation spoils tons of kerosene for small financial profits, nr. 1

Aviation spoils tons of kerosene for small financial profits by tanking excessive fuel


In order to get the cheapest fuel, big airlines buy much of their fuel in advance. This creates different prices at airports for each airline. Big airlines get usually the lowest prices at their home-bases. From there, airlines often fly their fuel over to other airports with higher prices. E.g. German Lufthansa flys it’s fuel from Munich to Amsterdam and the Dutch KLM flys it’s fuel from Amsterdam to Munich. Continue reading “Aviation spoils tons of kerosene for small financial profits, nr. 1”

Revolutionary aircraft technologies are delayed

Aviation needs revolutionary technologies quickly to curb CO2 emissions. However, these get delayed by cheap kerosene

1. International Air Transport Association (IATA), the association of the world’s airlines, sees an urgent need for revolutionary new aircraft designs


„Each new generation of aircraft yields a typical 15% fuel efficiency improvement compared to the generation it replaces. This replacement occurs on average every 20 years, although smaller serial improvements and retrofits occur in the intervening period.”
IATA Technology Roadmap for Environmental Improvement Fact Sheet Continue reading “Revolutionary aircraft technologies are delayed”

Alternatives for kerosene are delayed

Because kerosene can be used so cheaply, alternatives are neglected

1. Kerosene’s characteristics are unmatched.
It has the highest energy density (thrust to weight ratio) and chemical stability. It’s low freezing point allows efficient flights in cold air at high altitudes whilst it is very safe to use. A burning match doesn’t ignite a puddle of kerosene when it is thrown into.. Continue reading “Alternatives for kerosene are delayed”

Who we are

Pilots For Future was started by pilots who are concerned about aviation’s future impact on our planet. Our income’s dependency from aviation doesn’t make us immune to our doubts and fears about our negative effects on our world. Instead, our professional familiarity increases our consciousness. Continue reading “Who we are”