Jennifer Harrington

The FAA has issued a proposed Airworthiness Directive for GE CF34 turbofan engines with high-pressure-rotor, four-step, air-balance-piston, stationary seals to remove these seals and incorporate an eight-step seal at the next piece-part exposure. The agency is proposing this AD “to prevent the inability to restart both engines after flameout due to excessive friction of the four-step seal, which could result in subsequent forced landing of the airplane.”

News and information on safety procedures and concerns.

FAA Issues AD for CF34 Turbofans

The FAA has issued a proposed Airworthiness Directive for GE CF34 turbofan engines with high-pressure-rotor, four-step, air-balance-piston, stationary seal

2024 Corporate Aviation Leadership Summit

Amy Wilder

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.

Uncommanded acceleration not widely trained for

ATSB Issues Engine Advisory after 2024 Caravan Accident

Stuart “Kipp” Lau

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

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.

Overbearing financial scrutiny of a flight department risks increasing employee turnover and decreasing safety

AINsight: Department of Pilot Efficiency (DOPE)

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.

Program aids event review committee meetings and corrective tracking

Baldwin Launches Facilitator Tool for Managing ASAP

Agency highlights turbulence, GNSS interference, and runway risks

ICAO Flags Safety Risks as Traffic Sets Record

Kerry Lynch

Bombardier chief flight attendant issues a call to action

Bombardier Set for Third Flight Attendant Safety Summit

Matt Thurber

GE Aerospace extension of FOQA program provides quick insights to flight crew

NetJets Pilots Can Monitor Performance with FlightPulse

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.

More than 50 years since the founding of King Schools, John and Martha explain what safety really means

Safety Talk: What John and Martha King Have Learned

Curt Epstein

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

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