Catastrophic Destruction

The reality of trying to burn Jet A-essentially a high-quality kerosene-in a spark-ignition piston engine was detailed in a March 1988 NASA technical paper:

Key Takeaways:

• Jet A fuel (kerosene) is highly destructive when used in a spark-ignition piston engine.
• Instead of orderly combustion, Jet A causes autoignition of the unburned fuel mixture ahead of the flame front.
• This autoignition leads to a violent, uncontrolled pressure rise known as detonation, which can rapidly cause catastrophic engine destruction and failure.

Key takeaways sponsored by Aviator Pro | Start Your Training ->

See a mistake? Contact us.