Established in 1972 to serve the worldwide turbine aircraft user market of corporate flight departments, charter/air taxi operations, commuter/regional airlines, major airlines, special operations, government organizations and others allied to the field. Reports on corporate aviation, rotary wing aviation and regional airlines. Regular topics include avionics, engines, new equipment, services and profiles of industry leaders. AIN accepts byline articles. Send everything to Nigel Moll.

Established in 1928 for metalworking executives with broad purchasing authority in plants of all sizes. Covers topics related to metalworking, technology and shop management from a shop floor point of view. Explains the latest technology and shows how metalworking installations are turning these innovations into competitive advantages.

Established in 1995 and targets repair shops that derive half or more of their revenue from the service and repair of under the hood systems. Defines trends in engine technology and specialization. Each issue features updates on legislation and products as well as technical tips and techniques on electronics cooling systems, air conditioning, emission controls, fuel systems, ignition, internal engine repair and electrical and charging systems. Departments include: Publisher's Page, Tech Tips, A/C Update, Aftermarket Update, Underhood Chronicles, Product Showcase, Literature Showcase, Classifieds and Editor's Page.

Edited for the homeowner who takes an active interest in home improvement and remodeling. Includes topics related to home improvement, yard and garden care, maintenance and repair, remodeling, information on woodworking, auto maintenance, energy efficiency and decorating.

Processing serves professionals across the process industries worldwide, including the chemical, food and beverage, pharmaceutical and petrochemical industries. With a monthly print magazine, digital issue and a variety of e-newsletters, Processing serves professionals who are focused on the development, management, maintenance and improvement of industrial processing operations to maximize product quality, output and profitability.