John Sheridan

Among the operational topics for the technical committee at the triennial ICAO Assembly were significant safety issues. One paper from the Russian delegation provided a description of extensive studies of wake vortices, and the development of a wake vortex safety system that would use outputs from ADS-B, Swim and two Aviation System Block Upgrades 1 elements, with pilot alerts transmitted over the anticipated datalinks in that period–that is, by 2018. The Russian presenter suggested that the uncertainty of wake turbulence today causes unnecessarily large longitudinal approach spacing that could be significantly reduced if real-time wake measurements could be provided to pilots, thereby increasing capacity and airport throughput. Better wake-turbulence forecasting at high cruise altitudes would also allow more flexibility in planning future trajectory operations. 
A separate Russian paper discussed training to prevent of loss-of-control accidents stemming from undetected high-altitude stalls caused by icing, IAS failure, incorrect weight entry or lack of angle-of-attack information, particularly during autopilot operation, where the classic symptoms of stick shaker, warning horns and buffet may actually lag the actual stall itself, with the aircraft already descending in a high pitch attitude and possibly rolling. Currently, according to the presenters, even advanced flight simulators cannot adequately simulate high-altitude stalls and are only moderately able to simulate “traditional” lower-altitude ones.

News about bills, laws, regulations and other governmental decisions affecting aviation and aerospace. Topics include FAA re-authorizations, taxes on fuel and aviation activities, environmental legislation, ICAO decisions, governmental mediation of labor conflicts and World Trade Organization disputes and decisions.

Ensuring Safe Operations

2024 Corporate Aviation Leadership Summit

Kerry Lynch

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.

House and Senate bills would build on $12.5 billion approved in 2025

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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.

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.

Proposal would introduce annual fee starting in July 2028

CASA Weighs Comments on Annual Registration Proposal

Robert Sancetta

FAA has simplified aeromedical process for pilots with sleep apnea

AINsight: Update on Sleep Apnea for Pilots

Charles Alcock

New developments at FBOs including regulations and noise issues; legal disputes; openings, acquisitions and mergers.

News about simulators and training procedures, as well as workforce.

Bombardier, Dassault, and Textron have committed to the show in Brussels

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Hanneke Weitering

NASA chief talks with a four-flight shuttle veteran and NBAA board member

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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.

DOT OIG estimates as much as one-third of purchase card transactions did not have proper controls

Watchdog Warns of Lack of FAA Purchase Card Oversight

Peter Shaw-Smith

New developments at airports including regulations and noise issues; legal disputes; openings, acquisitions and mergers.

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

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Lawmakers Seek $30 Billion More for ATC Modernization

House and Senate bills would build on $12.5 billion approved in 2025

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FAA has simplified aeromedical process for pilots with sleep apnea

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Iran War Continues To Weigh on Gulf Bizjet Traffic

Lastest data from WingX shows further decline in traffic in region

Jury Sides with Aerosonic in Joby Trade Secrets Case

Probe maker wins $116.9 million verdict against eVTOL developer

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