This report describes the full life cycle of an intercomparison among European laboratories monitoring radioactivity in the environment. Gravimetrically pipetting droplets of a gravimetrically diluted standardised 137Cs solution onto real air filters, SI-traceable reference values were...

Joint Air Operations (JAO) are historically designed through centralized planning using static air tasking that assigns air assets to mission packages for the purpose of achieving campaign objectives. The current methodology cannot anticipate changes in the battle space nor take advantage of...

This paper develops a new methodology for calculating the "carbon footprint" of air travel whereby emissions from travel in premium (business and first) classes depend heavily on the average class-specific occupied floor space. Unlike methods currently used for the purpose, the approach properly...

Airports are some of the largest sources of air pollution in the United States. We demonstrate that daily airport runway congestion contributes significantly to local pollution levels and contemporaneous health of residents living nearby and downwind from airports. Our research design exploits...

On February 2, 1998, Lance Gokongwei, the 31-year-old CEO of Cebu Pacific Air, learned that Flight 5J-387, from Manila to Cagayan de Oro, failed to arrive at its destination on schedule and was believed to be missing. Barely three years old, Cebu Pacific was just beginning to gain significant...

On February 2, 1998, Lance Gokongwei, the 31-year-old CEO of Cebu Pacific Air, learned that Flight 5J-387, from Manila to Cagayan de Oro, failed to arrive at its destination on schedule and was believed to be missing. Barely three years old, Cebu Pacific was just beginning to gain significant...

On February 2, 1998, Lance Gokongwei, the 31-year-old CEO of Cebu Pacific Air, learned that Flight 5J-387, from Manila to Cagayan de Oro, failed to arrive at its destination on schedule and was believed to be missing. Barely three years old, Cebu Pacific was just beginning to gain significant...

On February 2, 1998, Lance Gokongwei, the 31-year-old CEO of Cebu Pacific Air, learned that Flight 5J-387, from Manila to Cagayan de Oro, failed to arrive at its destination on schedule and was believed to be missing. Barely three years old, Cebu Pacific was just beginning to gain significant...