Embraer ERJ-145 Specs, Interior, Cockpit, and Price – ERJ-145 is a twin-engine regional jet that can accommodate 50 passengers manufactured by Embraer Aerospace, Brazil. This aircraft is the widest variant in the Embraer Regional Jet (ERJ) family. The inaugural flight ERJ-145 was carried out in August 1995. The aircraft was certified by the Department of Aerospace Science and Technology in 1996. The aircraft first operated in December 1996 and operates with 27 airlines around the world. In May 2008, the ERJ family received Russian certification, allowing operations in Russia and the Commonwealth of Independent Countries.
The wings supplied by Gamesa Spain have a two spar design with a third spar to support the landing gear. The main edge of the wing is made of aluminum. The ERJ-145XR variant features wings with winglets to increase lift and increase wing efficiency at cruising speeds by reducing tip vortex pulls.
ENAER from Chile designs and supplies fins and tails. T-tail is made of an aluminum box construction with the leading edge of aluminum on the tailplane. The main advantage of fins is composite construction.
The ERJ-145 aircraft is equipped with a tricycle type landing gear that is pulled to EDE. Liebherr was subcontracted for the development and supply of nose landing equipment. Each twin Goodrich wheel unit is equipped with carbon brakes. The main units pull in to the wing landing gear and fuselage fairing. The nose unit pulls forward. The aircraft is equipped with the Hydro-Aire brake-by-wire control system. Nosewheel can be controlled and the minimum rotation circle is 29.22 m.
The ERJ-145 has a range of 2,963 km, while the remote variant of the ERJ-145LR has a range of 3,037km and a remote variant of the extra ERJ-145XR has a range of 3,704 km.
The long-distance ERJ-145LR aircraft is equipped with a Rolls-Royce AE 3007A1 engine that provides 15% more power. The engine is rated at 33.1kN to provide better climbing characteristics and improve cruise performance in high ambient temperatures.
The extra long ERJ-145XR aircraft is equipped with a Rolls-Royce AE 3007A1E engine. The high-performance engine provides lower specific fuel consumption (SFC) and better performance in hot and high conditions. The engine also produces a higher altitude for the condition of one engine that cannot be operated.
To support engine performance, the aircraft is equipped with the Smiths electric power system and Parker Hannifin's fuel management system. The integral wing tank has a capacity of 4,173 kg of fuel.
The Embraer ERJ-145 can fly at a maximum speed of 833km / hour. The jet service range and ceiling are 3.704 km and 11.275m. The service ceiling with one engine that cannot be operated is 6,100m. The takeoffs and landings are 2.430m and 1.440m respectively. This aircraft weighs around 12,934kg and the maximum takeoff weight is 12,934kg.
The Embraer ERJ-145 aircraft is equipped with the Honeywell Primus 1000 avionics suite with dual digital air data computers, dual attitude reference systems (AHRS), terrain collision avoidance systems (TCAS) and ground proximity warning systems (GPWS). An optional flight management system and global positioning system can be installed. This aircraft has Primus 1000 color weather radar and Primus II dual radio communication package.
Early warning and air control aircraft EMB-145AEW & C is a derivative of the ERJ-145 and equipped with an air radar that appears on the side of Ericsson Erieye. This is in service with the Brazilian Air Force and the Greek Air Force. Remote sensing EMB-145RS equipped with surveillance mission equipment, in service with the Brazilian Air Force for the Brazilian Government's Amazon SIVAM surveillance program.
The passenger door on the front side of the port is equipped with airstairs. Cabin and luggage compartments are air-conditioned and pressurized. The aircraft has a Hamilton Sundstrand air conditioning system and a Liebherr Aerospace pressurization system. The oxygen system is supplied by EROS.
In September 2009, Embraer sent ERJ-145 jets to the Brazilian Federal Police Department, while Serviços Executivos Aéreos de Angola (SEAA) purchased an ERJ 145 jet from Embraer in October 2009.
Tianjin Airlines received the last ERJ-145 from Harbin Embraer Aircraft in May 2011.
Embraer ERJ-145 Specs
The ERJ-145 aircraft has a circular cross-section fuselage, two engines mounted behind, a low swept wing mounted, and a T-tailplane. Radom's nose was supplied by Norton and the manufacture of the back and center of the fuselage was subcontracted to Sonaca from Belgium.The wings supplied by Gamesa Spain have a two spar design with a third spar to support the landing gear. The main edge of the wing is made of aluminum. The ERJ-145XR variant features wings with winglets to increase lift and increase wing efficiency at cruising speeds by reducing tip vortex pulls.
ENAER from Chile designs and supplies fins and tails. T-tail is made of an aluminum box construction with the leading edge of aluminum on the tailplane. The main advantage of fins is composite construction.
The ERJ-145 aircraft is equipped with a tricycle type landing gear that is pulled to EDE. Liebherr was subcontracted for the development and supply of nose landing equipment. Each twin Goodrich wheel unit is equipped with carbon brakes. The main units pull in to the wing landing gear and fuselage fairing. The nose unit pulls forward. The aircraft is equipped with the Hydro-Aire brake-by-wire control system. Nosewheel can be controlled and the minimum rotation circle is 29.22 m.
The ERJ-145 has a range of 2,963 km, while the remote variant of the ERJ-145LR has a range of 3,037km and a remote variant of the extra ERJ-145XR has a range of 3,704 km.
Embraer ERJ-145 Engine
The ERJ-145 aircraft is powered by two Rolls-Royce AE 3007A engines with a rating of 31.3kN. The engine is mounted on a pole on the back of the fuselage. Machine posts are provided by Sonaca from Belgium. The machine is equipped with a full authority digital engine control system. International Nacelle Systems develops and supplies engine nacelles and optional clamshell thrusters. Engine air intake is equipped with an air anti-icing system.The long-distance ERJ-145LR aircraft is equipped with a Rolls-Royce AE 3007A1 engine that provides 15% more power. The engine is rated at 33.1kN to provide better climbing characteristics and improve cruise performance in high ambient temperatures.
The extra long ERJ-145XR aircraft is equipped with a Rolls-Royce AE 3007A1E engine. The high-performance engine provides lower specific fuel consumption (SFC) and better performance in hot and high conditions. The engine also produces a higher altitude for the condition of one engine that cannot be operated.
To support engine performance, the aircraft is equipped with the Smiths electric power system and Parker Hannifin's fuel management system. The integral wing tank has a capacity of 4,173 kg of fuel.
The Embraer ERJ-145 can fly at a maximum speed of 833km / hour. The jet service range and ceiling are 3.704 km and 11.275m. The service ceiling with one engine that cannot be operated is 6,100m. The takeoffs and landings are 2.430m and 1.440m respectively. This aircraft weighs around 12,934kg and the maximum takeoff weight is 12,934kg.
Embraer ERJ-145 Cockpit and Avionics
The cockpit of Embraer ERJ-145 aircraft can accommodate two pilots, an aviation observer and a cabin crew member. This instrumentation includes the appearance of the head of Flight Dynamics which provides the capability of landing a CAT III aircraft. Five electronic flights and information display systems, each measuring 20.3cm × 18cm (8in × 7in) including two multifunction screens, two main flight screens and one onboard engine condition monitoring system (IECMS).The Embraer ERJ-145 aircraft is equipped with the Honeywell Primus 1000 avionics suite with dual digital air data computers, dual attitude reference systems (AHRS), terrain collision avoidance systems (TCAS) and ground proximity warning systems (GPWS). An optional flight management system and global positioning system can be installed. This aircraft has Primus 1000 color weather radar and Primus II dual radio communication package.
Early warning and air control aircraft EMB-145AEW & C is a derivative of the ERJ-145 and equipped with an air radar that appears on the side of Ericsson Erieye. This is in service with the Brazilian Air Force and the Greek Air Force. Remote sensing EMB-145RS equipped with surveillance mission equipment, in service with the Brazilian Air Force for the Brazilian Government's Amazon SIVAM surveillance program.
Embraer ERJ-145 Cabin and Interior
The ERJ-145 main cabin can accommodate 50 passengers in a parallel three-seat configuration. Cabin and luggage compartments are designed by aircraft interior design companies, C & D Interiors based in the United States.The passenger door on the front side of the port is equipped with airstairs. Cabin and luggage compartments are air-conditioned and pressurized. The aircraft has a Hamilton Sundstrand air conditioning system and a Liebherr Aerospace pressurization system. The oxygen system is supplied by EROS.
Embraer ERJ-145 Price and Orders
The latest Embraer ERJ-145 price is around US $ 59 Million. Passaredo Linhas Aereas received the first ERJ-145 regional jet from Embraer in May 2009 as part of a contract signed in November 2008.In September 2009, Embraer sent ERJ-145 jets to the Brazilian Federal Police Department, while Serviços Executivos Aéreos de Angola (SEAA) purchased an ERJ 145 jet from Embraer in October 2009.
Tianjin Airlines received the last ERJ-145 from Harbin Embraer Aircraft in May 2011.
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