Surface Finish Definitions: 1  Ra: Ra is the arithmetic average of the absolute values of the roughness profile ordinates. Also known as Arithmetic Average (AA), Center Line Average (CLA). 2  Rz: Rz is the arithmetic mean value of the single roughness depths of consecutive sampling lengths.
Lynden Pindling International Airport (IATA: NAS, ICAO: MYNN) (formerly known as Nassau International Airport) is the largest airport in The Bahamas, and the largest international gateway into the Bahamas. Nassau Airport is located 10 miles (16km) to the west of the capital city of Nassau. The airport contains U.S. Border preclearance facilities allowing all US flights to operate as domestic flights upon arrival within the United States.
Year-round sunshine and warm weather makes the Bahamas a beach vacation destination any time of year. The Bahamas are 29 self-governing islands in the Atlantic Ocean and Caribbean Sea. Their close proximity to the East Coast of the U.S. enables quick weekend escapes or easy and affordable shoulder-season getaways. The best time of year for a vacation in the Bahamas depends upon whether you're looking for nice weather, lack of crowds or big festivals.