Free Flight Tracker: Tracking, Status, Maps, and Graphs for Private (General Aviation) IFR flights, Commercial (Airline) flights, and airports.

AirNav provides free detailed aeronautical information on airports and other information to assist pilots in gathering information for flight planning. It's also useful for some hangar flying on those days when the weather or the checkbook keep you on the ground. Airport details include airport location, runway information, radio navigation aids and communication frequencies, FBO information, fuel prices, and a wealth of other information for pilots. Also tools for airport search, fuel price search, and a fuel stop planner. All searchable, all free.

Abbreviations - acronyms and initialisms from a database of over 600,000 entries covering computers, technology, telecommunications, and the military.

RNT II, Rings 'N Things II, RNT2 is the manufacturer of hand spun copper, bronze, silver, aluminum and steel products for magicians including the Don Alan Chop Cup and Paul Fox Cups in satin, mirror, silver, gold, chrome, black chrome and antique finishes.

Indium Corporation develops and manufactures RNT NanoFoil® to precisely control the instantaneous release of heat energy for reaction initiation and joining applications.