What is aircraft EEC?
The General Aviation Joint Steering Committee (GAJSC) identifies electronic engine control (EEC), which ranges from electronic ignition through full authority digital engine control (FADEC), as a safety enhancement to GA aircraft.
What is EEC Boeing?
ELECTRONIC ENGINE CONTROL (EEC). The primary propulsion-control component is the electronic engine control (EEC) (figure 1). An EEC is installed on the fan case of each engine.
What is a FADEC EEC?
Definition. FADEC is a system consisting of a digital computer, called an electronic engine controller (EEC) or engine control unit (ECU), and its related accessories that control all aspects of aircraft engine performance.
Does Boeing use FADEC?
Full-authority digital-electronic engine controls (FADEC) are not new; the first such system entered commercial service on the Boeing 757 in 1984, and most new jetliners have this capability.
What are the two modes of operation of EEC?
The EEC can operate in three modes, NORMAL, SOFT ALTERNATE and HARD ALTERNATE. If these numbers are not valid, the EEC changes to the SOFT ALTERNATE mode when detected for more than 15 seconds.
How much does a FADEC cost?
The company also is working toward OEM certification for installation as original equipment in a number of production aircraft. Continental estimates the cost for retrofitting a FADEC system will be between $2,500 and $7,500, depending on engine and aircraft type.
Who invented FADEC?
Pratt and Whitney
In the 1970s, NASA and Pratt and Whitney experimented with their first experimental FADEC, first flown on an F-111 fitted with a highly modified Pratt & Whitney TF30 left engine.
What does Made in EEC mean?
abbreviation for European Economic Community: an organization formed in 1958 by a group of European countries in order to establish agreed aims, especially in farming and trade, between its member countries.
What is the purpose of EEC?
The aim of the EEC and the common market was to: transform the conditions of trade and production on the territory of its 6 members and. serve as a step towards the closer political unification of Europe.
What is MFD aviation?
Multi-Function Display (MFD): A small screen (CRT or LCD) in an aircraft that can be used to display information to the pilot in numerous configurable ways. Often an MFD will be used in concert with a Primary Flight Display.
Who makes the engines for the 737 800?
Boeing Commercial Airplanes
The Boeing 737 Next Generation, commonly abbreviated as 737NG, or 737 Next Gen, is a narrow-body aircraft powered by two jet engines and produced by Boeing Commercial Airplanes.
How much does a F-35C cost?
Under the terms of the agreement, an F-35A will cost $77.9 million in Lot 14, with the F-35B short takeoff and landing variant coming in at $101.3 million and the F-35C carrier variant at $94.4 million during the same period.
How many channels does FADEC?
The FADEC system utilizes dual channel ECU (GE) or EEC (P&W) units, each having two CADC inputs. Cross-talk between channels allows for normal operation with the failure of one ECU or EEC channel. Each ECU or EEC is self- powered by an N2 driven PMA (Permanent Magnet Alternator).
What are the top 6 Electric Aviation companies to watch?
6 electric aviation companies to watch. 1 1. Eviation. Israeli startup Eviation stole the show at the 53rd International Paris Air Show in June, when it unveiled its battery-powered, 2 2. magniX. 3 3. Pipistrel. 4 4. Ampaire. 5 5. Bye Aerospace.
What are Safran Aircraft Engines?
These engines power aircraft covering all air defense missions: combat, transport and training. A European pioneer in electric propulsion, Safran Aircraft Engines is developing a wide range of plasma thrusters and systems to meet evolving requirements for orbital injection.
What is the first electric plane in the world?
Eviation Israeli startup Eviation stole the show at the 53rd International Paris Air Show in June, when it unveiled its battery-powered, all-electric nine-seater aircraft. The first-of-its-kind zero-emission plane, Alice, was built with regional aviation in mind.
Which companies are leading the hybrid electric airplane charge?
On the hybrid electric front, Los Angeles-based Ampaire is leading the charge. In June, the company publicly tested its Electric EEL for the first time, thus putting the highest-capacity hybrid electric passenger plane in the air to date.