Unveiling the Truth Behind Engine Limitations: Parts 1 and 2

Engine performance can be affected by various factors such as bleed air extraction, engine contamination, and exposure to harsh environments. Bleed air extraction for air conditioning and anti-ice can result in higher exhaust gas temperatures (EGT) and reduced thrust. Engine contamination from elements like ice, volcanic ash, sand, and dust can lead to erosion, reduced efficiency, and damage to turbine components. Chemical attack from sulfidation and corrosion can occur near salt water or high pollution areas. Engine manufacturers recommend proactive measures such as inlet barrier filters, engine washes, and inspections to mitigate these issues. Avoiding airborne contaminants and maintaining engine cleanliness are crucial for optimal engine performance and fuel consumption.