Spirit Airlines took delivery of the first of four new A320s scheduled to arrive this year and placed it into service Sunday on its Fort Lauderdale-Washington National service. It now operates 26 A319s, two A321s and the new A320, which seats 178 passengers.

AAR Corp. won a contract to design and manufacture composite flap track fairings for wings on the CSeries. Deal could be worth more than $90 million over the life of the program, AAR said.

Goodrich Corp. said Flydubai took delivery of the first 737NG (a 737-800) outfitted with its Duracarb carbon brakes. Goodrich will supply wheels and carbon brake equipment to the airline's entire incoming fleet and will retrofit its previous six -800s.

Thai Airways unveiled a fleet plan designed to accommodate "increased competition over the next five years as well as open skies in Asia and various regions worldwide" and growing customer expectations. Through 2014 it plans to phase out six 747-400s, 10 A300-600s, four A340-500s, three 737-400s and two ATR 72s. It will take delivery of three A330-300s and six A380-800s during the same timeframe and said it plans to acquire an additional seven 300-seat planes for use on regional routes and eight 350-seat aircraft for intercontinental operations to Los Angeles and Scandinavia.

Emirates President Tim Clark told ATWOnline yesterday in Berlin that the airline's A380s have been a success with passengers and on the balance sheet but that "there are still problems with the reliability of the aircraft. And when we fix snags, we find new ones. I am trying to be kind to Airbus, but they have to solve the problems." The operational reliability of EK's seven in-service A380s is 90%-95%, which he said is not good enough, although he added that the manufacturer "gives us good support." EK plans to take seven more A380s and six 777-300ERs this year.