Fluggerät

E175

Die Embraer ERJ 170/175 gehören zur höchst erfolgreichen Regionaljet-Familie E-Jets des brasilianischen Herstellers. Sie sind die beiden kleinsten Muster der vier Mitglieder umfassenden Familie.

Type (Muster)
Regional airliner (Regionalverkehrsflugzeug)

Country (Land)
Brazil (Brasilien)

Manufacturer (Hersteller)
Embraer
Av. Brig. Faria Lima 2170
12227-901 Sao José dos Campos
Brazil

Phone:0055-12/345-1311
Fax: 0055-12/345-2411
Internet: www.embraer.com

General (Allgemeine Angaben)
Crew (Besatzung): 2
Passengers (Passagiere): 70 in a four-abreast layout, at 81 cm seat pitch.

Power plant (Antrieb): 2 x General Electric CF34-8E5 turbofans underwing.
Power (Leistung): 63,2 kN (14000 lbs)

Dimensions (Abmessungen)
Length (Länge): 29,90 m
Height (Höhe): 9,85 m
Span (Spannweite): 26 m
Fuselage width (Rumpfbreite): 3,01 m

Cabin length (Kabinenlänge): 19,43 m
Cabin width (Kabinenbreite): 2,74 m
Cabin height (Kabinenhöhe): 2,00 m

Weights (Massen)
Basic operating weight (Einsatz-Leermasse): 21140 kg
Max payload (max. Nutzlast): 9000 kg
Max. fuel (max. Kraftstoff): 9335 kg
Max. take-off weight (max. Startmasse): 35990 kg or 37200 kg for the LR-model
Max. landing weight (max. Landemasse): 32800 kg

Performance (Flugleistungen)
Cruise speed (Reisegeschwindigkeit): Mach 0.8, 870 km/h (470 kts)
Time to climb to 30000 ft (Steigzeit auf 30000 ft): 17 min
Take-off field length (Startstrecke): 1590 m at ISA; max. weight (LR)
Landing field length (Landestrecke): 1273 m at ISA, sea level, typical weight (LR)
Range (Reichweite): 3704 km in the LR-variant, 4259 for the AR-variant.

Customers (Kunden)
At the Paris Air Show in June 1999, Crossair (30 firm for the ERJ-170 plus 30 firm on the ERJ-190, as well as options on 100 aircraft) and Regional Airlines (ten firm and five options for the ERJ-170) were presented as launch customers. The first aircraft was due for delivery in the second half of 2002. Embraer then saw a market for 2500 aircraft with 70-90 seats in the next ten years. Until the end of the third quarter of 2008 there were 187 firm orders and 100 options, of which 143 were delivered. Customers are:

• Alitalia: 6
• Cirrus: 1
• ECC Leasing: 4
• Egypt Air: 12
• ETA Star Aviation: 7
• Finnair: 10
• GECAS: 9
• JAL: 10
• Jetscape: 1
• LOT Polish: 6
• Regional: 9
• Republic Airlines: 48
• Satena: 1
• Saudi Arabian Airlines: 15
• Sirte Oil: 1
• South African Airlink: 2
• Suzuyo: 2
• TAME: 2
• US Airways: 28
• Virgin Blue: 6
• Virgin Nigeria: 7

.

Cost (Preis)
Target sales price fo the ERJ-170 was 21 million US-Dollars (24,8 million US-Dollars in 2003), while the ERJ-190 had a price tag of 29,6 million US-Dollars (2003).
Development cost for the ERJ-170, ERJ-190 and ERJ-190-200 was put at 850 million US-Dollars at the time of the launch announcement in June 1999.

Competition (Konkurrenz)
Bombardier CRJ700

Remarks (Bemerkungen)
The ERJ-170/190 was a new-design regional jet from Embraer to expand its portfolio into a larger seat class from the ERJ-135/140/145 family. The company is aiming for very attractive acquisition value and low operating costs. It claims to provide the best balance between comfort, weight and performance.
As usual, the Brazilian manufacturer works with many risk sharing partners, including:

• C& D Interiors: This UK company will design, develop and manufacture the aircraft interior
• Gamesa: Rear fuselage and vertical and horizontal tail surfaces
• General Electric: CF34-8E/10E engines, including the nacelles. GE was selected in preference of the Pratt & Whitnney Canada/Snecma SPW14 and Allison AE3012
• Hamilton Sundstrand: development and production of the tail cone, APU, electrical systems and air management system
• Honeywell: Primus Epic avionics
• Kawasaki: aircraft wing stub, engine pylon, fixed leading and trailing edge assemblies, flaps, spoilers and teh wing's flight control surfaces
• Latecoere: manufacture of teh center I and center III fuselage sections
• Liebherr: designing, developing and manufacturing the landing gear assemblies, working with EDE (Embraer Divisao Equipamentos)
• Parker Hannifin: development and manufacture of hydraulic, flight control and fuel systems.
• Sonaca: Wing slats

The ERJ-190 and ERJ-190-200 differed from the ERJ-170 by possessing a stretched fuselage, longer wingspan, higher-rated engines and strengthened landing gear.

19.12.2008

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