The Cessna Citation 501 has served nobly in a variety of roles over the course of the last three decades. A smooth-flying machine with decent range and single-pilot simplicity, the 501 (also known as the Citation I/SP) already holds a hallowed place in business aviation history as one of the original entry-level jets.
Electronic Flight Instrument System
Close to 100 Falcon 900s are the subject of an Airworthiness Directive requiring revisions to the “abnormal procedures” section of the airplane flight manual and an update of EFIS symbol generators.
Pilatus Aircraft last month announced that the warranty period for all Honeywell avionics installed in new Pilatus PC-12s has been extended from two to three years. The new warranty benefit is applicable starting with PC-12 S/N 482 and covers standard Honeywell equipment, including the EFIS 40 displays; KFC 325 autopilot; KLN 90B GPS; RDR 2000 weather radar; and KC 165A navcom.
One of two Fairfax County (Va.) Police Department Bell 407s modified by Paradigm Aerospace is on display at the L-3 Communications booth (No. 2847). Chief pilot Paul Schaaf and pilot Mike Mountjoy flew the 407 from Fairfax to Heli-Expo on Saturday, which gave them an opportunity to test all the equipment installed by Paradigm.
If all goes well with a new $250,000-per-year research program the FAA is launching next month, pilots flying specially equipped rotorcraft will be able to take advantage of lower IFR approach minimums and new flight corridors to Manhattan heliports within the next few years.
For more than 10 years, Minneapolis-based Aerosim Technologies (www.flyaerosim.com) has been providing low-cost, high-fidelity software simulation training products.
An AD issued last month requires operators of certain Gulfstream IV-SP series to install software and hardware updates to their Honeywell Primus Epic avionics to correct an EFIS display blanking problem. The FAA said it received a report that all four EFIS screens went blank simultaneously for about 74 seconds in flight. Two similar incidents occurred on the ground, according to the agency.
Honeywell has obtained FAA certification of an avionics package that enables Citation 500s to meet the requirements for operating in RVSM airspace, including domestic RVSM scheduled to be implemented next January. Honeywell’s STC covers Citation 500s with serial numbers between 001 and 0274.
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.
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.