One key benefit of the future GPS III satellites that the DOD plans to launch in 2014 is that they will transmit a second civil aviation signal, called L-5, that new receivers will compare with today’s L-1 civil signals to eliminate ionospheric interference, the last major cause of GPS errors.
Airbus engineers are never satisfied, and customers of the European airframe builder should have only one response: thank goodness.
Honeywell has been chosen by Embraer to provide the air-conditioning and temperature-control system for the Brazilian manufacturer’s Legacy 450 and Legacy 500 executive jets. The Legacy’s air- conditioning system will use bleed air from either the Honeywell 36-150 auxiliary power unit or the Honeywell HTF7000 engines to cool the cabin. According to Honeywell, the AC-5000 series of environmental control systems deliver high reliability.
GKN has selected Germany’s Brötje Aerospace to supply an advanced moving line assembly system that will mate wing trailing edge and main landing gear parts onto Airbus A350XWB all-composite rear wing spars.
Atlantic Inertial Systems (AIS) has introduced a new generation of ruggedized solid-state inertial MEMS (micro electromechanical systems). The system improves noise performance and halves the bias of a current inertial measurement unit or single-axis rate sensor. This makes them compatible with long-endurance missions, the company claims.
More electric systems are gaining ground aboard new aircraft but they will not force hydraulics out in the near or even mid term, according to Alain Coutrot, Safran’s deputy director for research and technology. Moreover, he said, depending on the size of the aircraft, electric power addresses different needs.
Esterline CMC Electronics (Hall 3 Stand D50) is giving Paris showgoers their first glimpse of the company’s latest portable computer with the unveiling of a new version of the PilotView electronic flight bag (EFB) called the CMA-1410.
Helileo (Hall 4 Stand E66), a Galileo test bed and expert company located in Aerospace Valley of southwest France, is offering flight testing services to manufacturers of GPS, EGNOS and Galileo receivers. Under an original program, the French start-up company plans to have one engineer testing hardware during French Army pilot training flights operated by Helidax, a private venture, with Eurocopter EC 120 helicopters.
Despite the recession, French aerospace research organization Onera is launching a recruitment drive here at the Paris Air Show. This year it hopes to fill nearly 100 vacancies–its highest number of new staff ever, according to Véronique Padoan, the Onera’s director of human resources, told AIN. “Some of our people are retiring and our business is growing,” Padoan explained.
Innovative Solutions & Support is preparing to submit the FAA paperwork necessary to secure a supplemental type certificate allowing installations of the Exton, Pa. firm’s AdViz Cessna Citation retrofit avionics system.
A Citation V completed its first test flight with the IS&S cockpit in April, following two years of development. STC approval is expected this month.