Learn More
This paper discusses a concept called ldquopaired approachesrdquo which is designed to facilitate approaches to closely spaced parallel runways (CSPRs) - i.e., runways separated by 700 ft to 2500 ft, in instrument meteorological conditions (IMC). Such runway pairs experience a significant loss of arrival capacity during IMC and marginal visual conditions(More)
  • C.R. Lunsford
  • 2008
Air traffic is expected to increase significantly over the next ten to fifteen years, doubling by some estimates. A major challenge for supporting this type of growth is the arrival and departure capacity at major airports. There are many initiatives working to improve the arrival capacities at these airports, but very few enable corresponding increases in(More)
Experimental and clinical data show that taking thiamine chloride internally protects against flea bites. Application of DDT powder to the breeding places of fleas controls infestation. Clinical data appear to show that the use of an ointment containing gamma isomer hexachlorocyclohexane is an effective and pleasant means of treating scabies.