Safe Flight Instrument (Booth No. 5130) has been selected to provide the speed-control system for Quest’s Kodiak turbine single.
L-3 Avionics Systems said last month that its new Trilogy ESI-1000 electronic standby instrument has received TSO approval and an approved model list STC allowing installations of the product in most light general aviation aircraft. Designed to serve as an all-in-one backup instrument for glass cockpits, Trilogy is touted as the first solid-state electronic standby product for smaller Part 23 airplanes.
The FAA issued Information for Operators (InFO) 09005 last week, urging proper pilot training for boot operation and maintaining airspeed in de-icer-boot-equipped airplanes.
Preliminary airplane performance modeling and simulation conducted by the NTSB show that icing had a minimal effect on the stall speed of the Colgan Air Bombardier Q400 that crashed outside Buffalo on February 12, killing all 49 occupants and one person on the ground, the Safety Board said today.
Embraer is paying for a service bulletin to replace flap-controller units in the first 10 to 20 Phenom 100 very light jets. The new controller units will have updated software to fix a “nuisance failure” problem that causes the flaps not to work. “The failure does not actually exist,” explained Embraer’s Mauricio Martins de Almeida Filho, “but the system interprets it as a ‘flap fail’ condition and triggers a fail-safe shutdown.
Despite intensified speculation about an impending collapse, Eclipse Aviation remained in business as this issue went to press, with company leaders still seeking new sources of funding and anticipating the long-awaited FAA certification of the Garmin 400W navigator upgrade and European Aviation Safety Agency certification of the airplane.
Cessna 550 Citation Bravo, Kent, UK, Feb. 5, 2008–No one was injured when the Citation Bravo encountered wind shear on approach to Biggin Hill Airport. Airspeed fell below 100 knots and the autopilot pitched the nose up to maintain the glideslope. The right wing dropped in a stall but the ATP-rated pilot recovered and continued the approach. The aircraft bounced on landing.
The Citation S550-based Sierra Super S-II completed a 36-minute maiden flight September 26 at Sierra’s Uvalde, Texas modification center. The flight demonstrated the “dramatic” improvements of the dual fadec-controlled Williams FJ44-3A engines, the company said.
The FAA yesterday issued Airworthiness Directive 2008-19-01 warning that some Harco Labs pitot/angle-of-attack (AOA) probes are causing airspeed disagree caution indications in Eclipse 500 VLJs due to blockage within the pitot/AOA system from freezing condensation. Last year, the FAA issued AD 2007-13-11 because of a similar problem, and Eclipse Aviation issued a service bulletin to address the issue.
Under the cover of private funding, Honda has been secretly and very seriously developing its six- to eight-seat light turbofan twin. Though the automaker steadfastly maintains it has “no business plan” to manufacture the business jet, the project aircraft has a name, HondaJet, and the development program is well advanced.