Chad is the editor of AINalerts, AIN's daily business aviation newsletter, and is also the news editor at AIN Media Group.&nbsp;He has been writing about aviation, with an emphasis on business aviation, since 1994. Chad started his writing career at The Avion,&nbsp;the&nbsp;student newspaper at Embry-Riddle Aeronautical University in Daytona Beach, Florida, serving as editor-in-chief before graduating with a bachelor's in aeronautical science. After a stint as managing editor at Professional Pilot&nbsp;magazine, he joined&nbsp;AIN in late 1998. Chad holds a commercial pilot certificated with instrument and multi-engine ratings, and he also is a CFI/CFII. He lives and works from his home in Venice, Florida.

Online Editor

Chad Trautvetter

Rolls-Royce is making further performance improvements to its <a href="http://www.ainonline.com/aviation-news/dubai-air-show/2011-11-14/rolls-royce-goes-greener-fuel-efficient-trent-900-turbofan">Trent 700 engine</a>, which powers the Airbus A330. Technologies from the Trent 1000, Trent XWB and BR725 engines are being incorporated into this latest Trent 700 variant, increasing efficiency by at least 1 percent.
The improvement program, which will also focus on engine service support, is expected to be finalized this year, with enhanced engines set to enter service in 2015. Improvements will also be available for retrofit to the current engine fleet.
The program, announced here at the Farnborough show, is in addition to enhancements introduced in 2009 that incorporated Trent 900 and Trent 1000 technology, delivering a 1-percent reduction in fuel consumption.

News and developments about aircraft engines, including turbofan, turboprop, turboshaft and piston.

Trent Treatment

2024 Corporate Aviation Leadership Summit

Charles Alcock

News and issues relating to the aerospace industry that are related to the science, engineering and business of flight in space involving civil, industrial and military applications, and similar topics related to flight in the atmosphere of the Earth that are not covered more directly by other AINonline subject channels. In other words, both astronautical and aeronautical subjects, except for those aeronautical topics that are specifically covered elsewhere on this website.

News and issues relating to business, corporate and private aviation, primarily regarding turbine-engine-powered airplanes and helicopters. Subjects include aircraft, engines, maintenance, operations, personnel, acquisitions, accidents, safety, security, and training.

Essential news and analysis on the defense aerospace business. Your trusted source for new and ongoing programs and requirements in military aircraft (manned and unmanned), engines, avionics, weapons and associated systems, including ground-based air defense.

The prolific U.S. aircraft engine manufacturer was formed in July 1925

Pratt & Whitney Plots Next Century of Aircraft Engines

Hanneke Weitering

News and developments about airplanes, helicopters and unmanned air vehicles used in all varieties of operations, including airlines, military, business, commercial, general aviation and private.

Hartzell designed the propeller for Beta Technologies’ electric aircraft

FAA Certifies Hartzell’s First Electric Engine Propeller

News about environmental issues relating to aircraft operations, including noise issues, emissisions, and regulations. See Fuel for biofuel.

News and issues relating to international air transport and cargo carriers, national airlines and regional airlines, including aircraft, engines, personnel, acquisitions, accidents, safety, security and training.

Start-up says it now holds 45 patents around its plans for hydrogen-electric powertrains

ZeroAvia Builds Patent Portfolio for Hydrogen-electric Airliners 

News and issues concerning the aviation charter and fractional-ownership industries and markets, including company announcements, regulations, new developments and labor issues.

Zeusch Aviation flies medical, surveillance, mapping, and broadcast missions

King Air Operator Plans Hybrid-electric Conversion with Dovetail

French company is now offering Sterna propulsion system to other aircraft developers

Ascendance Steps Up Assembly of Atea Hybrid-electric VTOL Prototype

Electra Aero has now won seven Small Business Innovation Research (SBIR) contracts from the Army

U.S. Army Tasks Electra with Assessing Hybrid-electric Propulsion 

Curt Epstein

News and developments about aviation fuel, including jet fuel, aviation gasoline, and biofuel.

Nitrile seals can leak when exposed to 100% SAF

Company Says New Seals, Gaskets Are Impervious to SAF

Sarah Rose

News and issues concerning general aviation, specifically airplanes and helicopters powered by piston and alternative engines (i.e., non-turbine powered aircraft). Subjects include aircraft, engines, personnel, acquisitions, accidents, safety, security and training.

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