Chelton Flight Systems this month expects to issue a software revision to operators flying with the company’s FlightLogic synthetic-vision EFIS to fix a known anomaly that the FAA has said could provide misleading guidance under certain circumstances.
Avionics and ATC » Avionics
New developments and products in avionics, specifically about aircraft electronics in the cockpit.
Mid-continent Instruments (www.mcico.com), based in Wichita, has been marketing its 4300 series electric attitude indicator since the middle of last year. What makes the instrument notable is its lead-acid cell array battery backup, which provides up to 60 minutes of operating time in the event of an electrical failure in the aircraft.
Honeywell has completed initial flight and ground testing of its AIS-2000 multi-regional airborne satellite television system in the Middle East. During testing in a Gulfstream IV-SP, signal performance and video quality were recorded to verify coverage areas. Honeywell assessed system performance by monitoring non-subscription channels available on the Nilesat and Arabsat DBS satellites, according to the company.
During a short trip aloft from Newcastle International Airport in Northern England, passengers along for a demonstration flight aboard a Boeing Business Jet were treated to a sampling of top stories from BBC World News, courtesy of in-flight entertainment system supplier Airia. But they weren’t able to switch over to watch their favorite sitcoms or game shows.
Chelton Flight Systems has gained certification for the AIU-1 analog interface unit, an important milestone that adds seven more TSOs to the company’s FlightLogic EFIS. By adding the AIU-1, the EFIS is now certified to display dual RMI/VOR, localizer and glideslope, as well as marker beacon, ADF, radar altimeter and conventional flight director.
Honeywell last month introduced the CabinLAN II, a file server it claims is designed to improve the efficiency of onboard networks based around high-speed data satcom systems.
With the triple- and sometimes quadruple-redundant electrical systems in the most modern business jets, carrying a backup battery-powered handheld radio or GPS on board might seem as unnecessary as strapping on a parachute or affecting helmet, scarf and goggles. But for turboprop crews or operators of older business jets, the idea of needing such emergency backup might not be as farfetched.
Securaplane, a small company nestled in the Catalina Mountain foothills north of Tucson, Ariz., is taking large steps toward the emergence of near-wireless controls for airliners and corporate jets during the coming decade. You could call it “fly-by-wireless.”
Honeywell SPZ 8000 symbol generators in more than 90 Falcon 900s would have to be replaced if the FAA enacts a proposed AD. The FAA said that during approach, the quantity of data being processed may cause the EFIS display to flash or go blank.
A jury ordered Universal Avionics to pay Honeywell $5.5 million in damages for violating a patent related to Honeywell’s original (pre-“enhanced”) GPWS. The same jury last month ruled in favor of co-defendant Sandel Avionics. All three firms build terrain awareness and warning systems (TAWS) and have been locked in a lawsuits over TAWS patents since 2002.