Comair reduces fuel burn

Citation

(2008), "Comair reduces fuel burn", Aircraft Engineering and Aerospace Technology, Vol. 80 No. 5. https://doi.org/10.1108/aeat.2008.12780eab.007

Comair reduces fuel burn

Article Type: News and views From: Aircraft Engineering and Aerospace Technology: An International Journal, Volume 80, Issue 5

At a time when fuel prices continue to fluctuate, Comair reports that it has been able to reduce fleet-wide fuel burn by approximately 3 percent utilising PPAS, a Cost Index optimisation system designed by Applied Aeronautical Systems Inc. (AASI).

Pilots Performance Advisory System (PPAS) uses mathematical processes to provide pilots with information on optimal speeds and altitudes during specific temperatures and wind conditions. Comair’s positive results with PPAS have led the airline to sign an agreement with AASI to equip its 115 regional jets with the system.

PPAS supports aircraft that are not otherwise equipped with a cost index optimisation solution. PPAS is customised with data from Comair’s operation and fleet, meaning the system can constantly compute the optimum combination of speed, vertical profile and power setting while identifying and respecting individual aircraft performance limitations.

“Incorporating Cost Index flying has been a long-term goal for Comair and we are very excited with the benefits that PPAS provides,” said Captain Steve Briner, Director of Flight Operations for Comair. “Our crews now have an effective and environmentally positive tool to help them reduce fuel burn, enhance safety and support our operating performance.”