Mechanical engineering

August 20, 2009 - 8:12am

GE Aviation will soon start certification testing of its new 800-shp H80 turboprop engine, which is derived from the Walter M601. Last summer, GE acquired certain assets of Prague, Czech Republic-based Walter Engines.

July 28, 2009 - 9:30am

Operators of the Pratt & Whitney Canada JT15D series engines have a new option when it comes to overhaul. Aviation Turbines International (ATI) of O’Fallon, Mo., has added the powerplant to its hot section and repair services. ATI will be able to perform complete overhaul of the engine as well as accessories, such as fuel controls, bleed air valve, anti-ice valve, motive flow valve, fuel nozzles and fuel pumps.

July 28, 2009 - 7:01am

GP Aerospace, a Brazilian startup company established by former Embraer technical director Guido Pessotti, has revealed to AIN plans for a personal very light jet, which would be smaller than currently available very light jets.

June 17, 2009 - 11:32am

After issuing a proposed Airworthiness Directive that will require operators of Learjet 60s to revise flight and maintenance manual tire inflation information, the FAA has published a Safety Alerts for Operators (SAFO 09012) that addresses tire inflation on all aircraft.

June 16, 2009 - 10:15am

Eurocopter is here exhibiting its “Bluecopter” diesel engine concept on the static display. The so-called “high-compression engine” is supposed to bring greener performance to light helicopters currently powered by a single turboshaft. Targeted are a 40-percent cut in CO2 emissions and a 53-percent reduction in NOx emissions.

June 16, 2009 - 7:04am

Crane Aerospace & Electronics (Hall 5 Stand A24) is here at the show providing demonstrations of its SmartStem wireless tire pressure monitor, introduced two years ago on the Boeing 777. The technology replaces existing tire inflation valve stems with a special wireless tire pressure sensor valve that communicates tire pressure, temperature and other information to the cockpit or to a handheld reader.

June 16, 2009 - 1:58am

Aluminum specialist Alcan (Hall 2 Stand B19) is developing new alloys and new processes to better compete with composite materials, the proportion of which has been steadily increasing in airframes over the past decades. At Voreppe in France, Alcan Engineered Products (Alcan EP) has a major research-and-development  (R&D) center to devise and test these solutions.

June 15, 2009 - 7:38am

In the Israeli Pavilion, avionics specialist Rada Electronic Industries is unveiling a new line of compact avionics systems designed specifically for unmanned aerial vehicle applications. The company has developed a range of interface control processors, engine control and payload management computers, modular avionics and inertial navigation systems, and electrical power management units.

June 15, 2009 - 4:12am

German-based engine manufacturer MTU Aero Engines is here at the Paris Air Show (Hall 2 Stand AB 151) exhibiting a cutaway mockup of a geared turbofan. This is the basic concept for its Claire (clean air engine) technology program, whose aim is to cut carbon dioxide (CO2) emissions by 30 percent by 2035. It is making its first step under the umbrella of the European Commission’s Clean Sky joint technology initiative.

June 13, 2009 - 2:14am

The presence of Parker Hannifin Corp. (Hall 5 Stand D36) at this Paris Air Show underscores its research-and-development commitment in fields such as system health, “adaptive energy” and fuel tank safety. For example, its energy-harvesting predictive health monitoring device will allow operators to supervise the vitality of an aircraft’s systems by measuring component vibrations during flight.

 
X