A multi-engine, instrument rated pilot, James Wynbrandt has been an AIN and Business Jet Traveler contributor since 2003. His in-depth reporting and insightful features have won more than a dozen editorial honors, including two National Business Aviation Association Gold Wing Awards (2019; 2021), and his articles have also appeared in the New York Times, Barron’s, Fortune, Forbes, and Smithsonian Air &amp; Space. He has flown his Mooney M20K 252 on assignments throughout North and Central America and the Caribbean. Wynbrandt is also the author of Flying High (Wiley &amp; Sons), a biography of Jet Blue founder David Neeleman, as well as histories, references works, and books on a variety of other topics from major publishers. He lives in New York City.

Contributor - Business Aviation

James Wynbrandt

U.S.-based Greene Tweed (UK Pavilion Booth 3) is showcasing its high-performance seals, thermoplastics, composites, and engineered components this week at the Paris Air Show. These include its new fireproof hydraulic seal, the first elastomeric (synthetic rubber) seal stack to pass fireproof testing for fireproof-rated equipment.

 


Its fireproof seal provides excellent high-and low-hydraulic pressure sealing in static applications, and is an excellent alternative to heavy, bulky, easily damaged and costly traditional fire shields, the company said. Chemraz 676, an ultra-high-temperature and highly chemical-resistant perfluoroelastomer elastomer material, is designed for engine and fuel manifold applications and formulated to exceed Aerospace Material Specification 7257E requirements.

 


Also on display is the Fusion 665, a new generation ultra-low-temperature chemical-resistant elastomer, which exceeds AMS7379 and AMS-P-83461 while still delivering excellent high-temperature performance.

 


Xycomp DLF lightweight, high-performance thermoplastic composite components offer the performance of metal at a fraction of the weight, and allow replacement of complex-shape metal components on aircraft, Greene Tweed said.

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.

Greene Tweed Displays Seals, Elastomers and Composites

UK company’s high-performance materials include first elastomeric seal that meets fireproof-rated standards.

2024 Corporate Aviation Leadership Summit

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News and issues about aviation maintenance, repair and overhaul (MRO), covering all segments of the aviation industry; and modifications for aircraft and engines. Subjects include product support of aircraft, engines and avionics, MRO company mergers, acquisitions, announcements and personnel, Airworthiness Directives, Supplemental Type Certificate approvals and other topics.

News and information on safety procedures and concerns.

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.

ATR 72 aircraft performs pre-modification flight in Toulouse

Kepplair Starts Converting ATR 72 Into Water Bombers

Curt Epstein

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Only the piston aircraft segment posted a decline

GAMA: Bizjets, T-props, and Rotorcraft Deliveries Up

Hanneke Weitering

Two captains held the prototype 33 feet above the water for 30 seconds

Regent Flies Electric Seaglider with Crew for First Time

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.

Icing approval would open year-round service to northern communities

Horizon Begins Icing Tests for Cavorite X7 eVTOL

Kerry Lynch

Deal to close this year

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David Donald

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 two NATO allies will purchase seven of the tanker/transport aircraft

Spain and Poland Agree to Buy A330MRTT Tanker Transports

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

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.

GE Aerospace has tested the GE9X, Leap 1A, Leap 1B, and more with the 747.

GE Aerospace Flies Boeing 747 To Test New Engine Tech

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News about commercial airlines, including regulations, aircraft orders, safety, acquisitions, and mergers.

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

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