The ongoing investigation into the fatal crash of a Bell 407 following a loss of engine power during a low-altitude hover has prompted the NTSB to ask the FAA to address an allegedly “catastrophic failure mode” with the full-authority digital electronic control (FADEC) system.
Bend, Ore.-based Stratos Aircraft yesterday revealed its intention to build an all-composite single-engine very light jet, dubbed the Stratos 714, with 1,500 nm range at 400 knots. Aerospace engineer Carsten Sundin and entrepreneur Michael Lamaire founded Stratos to build a four-seat jet with greater speed, range and weather capabilities than are currently available in this market segment.
Jet-Care International has recently upgraded its corporate aircraft from a Piper Malibu piston single to a new Cessna CJ1. The UK-based specialist in aero-engine oil and debris analysis took delivery of the new aircraft in August and is keeping it busy with flights all around Europe, including to its new laboratory in Basel, Switzerland. The company also provides engine condition trend monitoring (ECTM) using gas path analysis (GPA).
Cessna received FAA certification of the Citation XLS+ on June 2. New features of this upgraded version of the Excel/XLS series include Rockwell Collins Pro Line 21 avionics, fadec-controlled Pratt & Whitney Canada PW545C engines, seven-knot faster maximum cruise speed, extended nose contour and expanded seat widths. Deliveries of the $11.595 million XLS+ should begin by year-end.
The pilot of an Eclipse 500 pushed the throttles forward during a wind-shear encounter at Chicago Midway Airport last month with enough force to result in an “eng control fail” crew alerting system message followed by a maximum uncontrolled thrust condition on both of the airplane’s Pratt & Whitney Canada PW610F turbofans.
The success of Rolls-Royce’s flight test program for the Boeing 787’s Trent 1000 engine has led it to consider retaining the Boeing 747 it acquired for the tests and using it as a flying test bed for future programs. These programs include the new RB212 turbofan Rolls-Royce is developing for the Dassault Falcon super mid-size business jet.
Eclipse Aviation said extra margin added to the Eclipse 500’s thrust lever forward range of motion should prevent the levers from being pushed beyond their design limits during normal operation.
The FAA and Eclipse Aviation are awaiting the results of thrust-lever quadrant inspections on the more than 200 in-service Eclipse 500s before determining what caused a maximum uncontrolled thrust condition in one of the very light jets on approach to Chicago Midway Airport on June 5 (see “Stuck Pow
This afternoon at EBACE Hawker Beechcraft announced the $7.365 million (2010 $) Premier II, a long-awaited performance-enhanced version of the Premier IA. Driving the Premier II upgrade are 3,050-pound-thrust Williams International FJ44-3AP engines, which replace the 2,300-pound-thrust FJ44-2As on the IA, blended winglets and splayed ventral fins, but no fuselage stretch.
Cessna Aircraft is here at EBACE, sailing high after the successful first flight of its Citation CJ4 prototype early this month. The Wichita, Kansas- based airframer said the two-hour and 22-minute flight, which reached an altitude of 16,000 feet, consisted of flight maneuvers aimed at evaluating stability and control along with initial control systems evaluations.