Business & GA

Cirrus SR22: Large Capability in a Small Package

When Duluth, Minn.-based Cirrus Design planned the cockpit for its piston-powered SR22, it sought a panel design that would bring familiarity and comfort to the general aviation (GA) pilot. In short, it…

ATM Modernization

Should We Privatize FAA?

To privatize or not to privatize. Countries such as Canada, New Zealand, Australia and the UK have adopted various levels of privatization for their air traffic control (ATC). The U.S. Federal Aviation…

ATM Modernization

Feedback

Choices for DRVSM The article "Countdown to DRVSM" (March 2003, page 42) was well written by Adrian Gerold. But it omitted some important information in the sidebar titled "DRVSM Flight Tests." In…

Editor's Note

Perspectives: Ionizing Radiation Safety

Air transport crewmen are occupationally exposed to higher doses of ionizing radiation than are most members of the general population. The Federal Aviation Administration’s (FAA’s) Civil Aerospace Medical Institute (CAMI), therefore, has…

Editor's Note

Switch Evolution: Slow but Steady

Cockpit switch technology moves slowly. LED (light-emitting diode) illumination, introduced more than a decade ago, has improved product reliability and reduced maintenance costs, but there is still a sizable market for its…

Business & GA

Real-Time Operating Systems & Hardware Support

This is a big year for commercial off-the-shelf (COTS) real-time operating systems (RTOS). Green Hills Software (GHS), LynuxWorks and Wind River Systems have recently passed or plan shortly to announce DO-178B and…

Editor's Note

Europe’s Energized Mode S Program

Following a decade-long gestation period, Eurocontrol’s ambitious Mode S surveillance program is accelerating. On March 31, coordinated Mode S secondary surveillance radar (SSR) coverage was to commence over France, Germany, Switzerland, the…

Editor's Note

New Products

MEMS-Based AHRS The Federal Aviation Administration (FAA) recently approved the first standalone micro electromechanical system- (MEMS)-based attitude heading reference system (AHRS) for general aviation. Crossbow Technology, San Jose, Calif., designed the equipment…