Airlines

FAA Adds Fuel-Saving Arrival Routes for 11 Airports

Airlines now have the option to glide down from cruising altitude to final approach for flights to Orlando, Kansas City, Omaha, Reno, and six South Florida airports, saving millions of gallons of fuel and cutting greenhouse gas emissions.

The new Optimized Profile Descents (OPDs) safely eliminate the need for the fuel-consuming stair-step procedure. Under traditional procedures, aircraft repeatedly level off and power up the engines. This burns more fuel and requires air traffic controllers to issue instructions at each step. With optimized descents, aircraft descend from cruising altitude to the runway in a smooth, continuous path with the engines at near idle.

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With these new descents in place, the FAA estimates that the industry will save more than 90,000 gallons of fuel on average and will reduce greenhouse gas emissions by 27,000 tons annually. This change is equivalent to fuel used by 62 Boeing 737 flights between New York and Cleveland.

The 11 airports brings the total number of airports with the procedures to 64. Since 2014, the FAA also has developed OPD procedures at airports in Atlanta, Charlotte, Cleveland, Columbus, Denver, Detroit, Fort Lauderdale, Houston, Las Vegas, Miami, Phoenix, Portland, Northern California, Southern California, Seattle, Tampa, Washington, D.C., and others.

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In its Aviation Climate Action Plan, the United States set a goal to achieve net-zero greenhouse gas emissions from the U.S. aviation sector by 2050. To achieve it, the FAA:

Has awarded $100 million to research and scale fuel-saving technologies and noise reductions
Has awarded $327 million to electrify airport gate equipment and vehicles
Has invested $35 million for universities to help build sustainable aviation fuel supply chains
Has completed research and testing on reducing fuel burn and taxi time

Airlines

Air India Express Aircraft Engine Part Falls Outside Delhi Airport; DGCA Orders Probe

Air India Express flight skids off runway while landing at Kochi airport

The Directorate General of Civil Aviation (DGCA) has launched an inquiry following reports that metal fragments were discovered at Delhi’s Indira Gandhi International Airport after an Air India Express flight made an emergency landing on Monday evening.

The emergency landing was prompted by a detected engine fault, but fortunately, the landing was executed safely without any injuries to the passengers.

The situation began when crew members of the Air India Express flight reported an engine issue, leading to the emergency landing. The DGCA has confirmed that a thorough investigation is underway and has directed that the aircraft undergo a comprehensive safety inspection.

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The discovery of metal debris outside the airport has raised concerns, prompting the DGCA to probe whether these fragments are linked to the aircraft involved in the emergency landing. Authorities are particularly focused on whether the metal pieces, which were found near the airport, originated from the same Air India Express flight that experienced engine trouble.

While preliminary assessments suggest that the debris could be a broken blade from an aircraft engine, the exact source remains unconfirmed. The airline has yet to verify if the metal fragments are from their aircraft.

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The Delhi Police, working in conjunction with the DGCA, have initiated their own investigation to determine the origin of the metal pieces. A technical team is set to analyze whether the fragments are associated with the aircraft in question. As the investigation continues, a case has been filed with the airport authority to address the matter.