Embarking on its maiden voyage back in 2002, the E170 aircraft quickly set the standard for narrowbody jet airliners. With a sophisticated blend of state-of-the-art avionics, fly-by-wire technology, and a cabin that’s hailed as one of the most spacious in its class, it’s no wonder this jet has caught the attention of major airlines like Azul Brazilian Airlines and JetBlue.
I’ll dive into the nuts and bolts of the E170, from its impressive cruising speed of 870 km/h to its fuel-efficient performance that leads its segment. Whether you’re an aviation enthusiast or simply curious about this regional jet’s capabilities, stick around as I explore why the E170 stands out in the world of single-aisle aircraft.
What Is the E170 Aircraft?
Overview of the E170
Stepping into the world of commercial aviation, The E170 is an impressive selection among narrowbody jet airliners. Introduced in 2002 by Brazilian manufacturer Embraer, which ranks as the third-largest plane maker globally, this aircraft quickly cemented its status as a reliable choice for regional flights. Its avionics, technology, and spacious cabin set new standards for passenger comfort and operational efficiency.
The E170, with a cruising speed of 870 km/h (541 mph), was developed through an intricate partnership involving 22 main suppliers and 16 risk-sharing partners. Big names like Sonaca, Kawasaki Heavy Industries, and Gamesa contributed structural sections, and the jet’s engines and nacelles came from none other than General Electric. Furthermore, CD Aerospace supplied the passengers’ cabin and cargo compartments, enhancing the overall in-flight experience.
This innovative aircraft has a double-bubble fuselage design, ensuring greater volume within the cabin, granting passengers extra foot and shoulder space and creating more accessible overhead bins. The E170 stands out with its all-digital cockpit and modular-architecture avionics, making it a pilot’s favourite in terms of ease of control and situational awareness.
Specifications of the E170
Diving into details, the E170 is encapsulated by its numbers and technical specs that showcase the marvel of its engineering. Here’s a comprehensive look at the E170’s specifications:
- Length: 29.90 meters (98 feet and one inch)
- Engines: Two underwing-mounted GE CF34-8E10 turbofan engines
- Advanced Systems: Colour weather radar, TCAS II with Traffic Advisory and Resolution Advisory system, and an Enhanced Ground Proximity Warning System (EGPWS)
- Cabin Configuration: 66-78 passenger seating, accommodating a mix of economy and business class
With advanced cockpit systems like the Honeywell Primus Epic Electronic Flight and Information System (EFIS), pilots have access to an interactive 3D virtual environment. The aircraft’s flight dynamics, sound experience, and systems are not just conceptual—they’re based on real-world pilot feedback and feature numerous animations for a realistic flight experience. The E170 sets a high bar for operational performance in its segment, and it’s clearly reflected in its well-thought design and construction:
| Specification | Detail |
| Crew | 2 (Pilot and Co-Pilot) |
| Passenger Capacity | 66-78 |
| Length | 29.9 meters (98 ft 1 in) |
| Wingspan | 26.0 meters (85 ft 4 in) |
| Height | 9.85 meters (32 ft 4 in) |
| Engine Type | GE CF34-8E |
| Cruise Speed | 870 km/h (541 mph / 470 kts) |
| Max Cruise Speed | Mach 0.82 (624 mph) |
| Interior FInterior Featureseatures | Double-bubble fuselage design, spacious interiors |
History of the E170 Aircraft
Development of the E170
The journey to the skies for the E170 began with a vision to revolutionize regional air travel. It was through a partnership comprised of 22 main suppliers and 16 risk-sharing partners that the E170’s preliminary design took shape. I’m particularly intrigued by the collaborative efforts that went into its development; each partner brought specialised expertise to the table, ensuring the aircraft was nothing short of groundbreaking. Honeywell took the helm in providing the sophisticated avionics, while Liebherr was tasked with the critical landing gear systems.
The intricate fuel system hydraulics and flight control mechanisms were the handiwork of Parker of the USA. These companies not just offered their technical proficiency, they also demonstrated commitment by setting up Brazilian subsidiaries, all to support local manufacturing of parts. The construction of a sprawling 16,000 m2 assembly facility marked a significant milestone, allowing up to eight jets to be built simultaneously, alongside a 4,000 m2 dedicated painting hangar, which is essential for branding and aesthetics.
All these concerted efforts bore fruit when, after rigorous testing and refinement, the E170 received official certification from European, Brazilian, and US authorities in February 2004.
Introduction into Service
It was in March 2004 that the E170 triumphantly took its place in the commercial skies with Alitalia being the first airline to take delivery. The induction into Alitalia’s fleet heralded a new era for regional air travel with enhanced comfort and efficiency. The E170 swiftly gained global attention, leading to 885 firm orders by mid-2009 from airlines in 35 countries.
This extensive adoption rate is a testament to the jet’s versatility and reliability. From British Airways City Flyer to Republic Airways Holdings, and even Air Caraibes of Guadeloupe, a diverse array of carriers recognised its value. Its suitability for various types of operations, including those of TAME of Ecuador, further reiterated its adaptability to diverse flying conditions.
I’ve always been captivated by the way new aircraft make their entry into service. It’s not just about a new means of transportation; it signals confidence in technology and a collective step forward in aviation. The E170’s seamless integration into commercial fleets across the globe underlines its importance as a mainstay in the regional jet market. Its operational performance continues to set the benchmark for aircraft in its class, shaping the future of regional jet travel.
Features of the E170 Aircraft
Aerodynamic Design
The E170 stands out for its distinctive aerodynamic design, boasting a double-bubble fuselage, which isn’t just pleasing to the eye but serves a practical purpose. This design approach provides more volume in the passenger cabin, increasing the overall comfort of the aircraft.
Moreover, I’ve found that the E170’s flight dynamics have been closely scrutinised and refined based on real pilots’ feedback. This means the aircraft not only meets rigorous performance standards but also ensures better fuel efficiency. With a meticulously crafted exterior featuring Performance-Based Regulations (PBR) materials, the aircraft reflects detailed attention to its aerodynamics and overall performance capabilities.
Cabin Comfort
Cabin comfort is a critical aspect of the E170, designed to elevate the passenger experience. The interiors have been constructed from scratch with brand new, detailed designs, spanning both economy and business class. What strikes me most about this aircraft is the focus on creating a harmonious environment that mirrors the sophistication and efficiency of the plane itself.
From the wing views that offer passengers a mesmerizing perspective of the sky to the strategic placement of windows and seating, every element has been thought through. Having wing views is particularly remarkable as it allows passengers, especially aviation enthusiasts, to appreciate the beauty and technological marvel of the E170 as it slices through the skies.
Avionics and Technology
As for avionics and technology, the E170 is equipped with state-of-the-art systems that place it firmly in the modern era of aviation. These advancements enable not just a more refined flight experience but also amplify safety and control. The aircraft features a fully 3D interactive virtual cockpit and Colour Weather Radar, enhancing its navigational capabilities.
Further enhancing the pilot experience, the E170 employs the latest in Radio Autotuning and an Enhanced Ground Proximity Warning System (EGPWS), alongside a Traffic Collision Avoidance System (TCAS II). This suite of tech ensures an extra layer of safety by providing auditory and visual traffic advisories.
An impressive aspect is the Full Authority Digital Engine Control (FADEC) system, which optimizes engine operation during all flight phases. Not only does this mean more efficient flights, but it also leads to reduced fuel consumption and maintenance costs. The autopilot system is highly accurate, equipped with features like overspeed and stall recovery systems totally mirroring real-world functionalities.
Operating the E170 Aircraft
Performance and Efficiency
My in-depth exploration of the E170’s operation starts with acknowledging its stellar performance and efficiency. With a cruising speed of 870 km/h (541 mph), the E170 makes regional travel swift and time-efficient. What’s more, its max cruise speed of M 0.82 (624 mph), solidifies its standing as a top performer in the regional jet segment. The E170 shines when it comes to fuel consumption, as it’s strategically designed to be the leader for best cost per trip. This is largely attributed to its light frame, which significantly lessens fuel burn, making the aircraft not only swift but also a cost-effective choice for airlines.
Key to its operational excellence is the Full Authority Digital Engine Control system (FADEC), which scrupulously optimises engine performance throughout all flight phases. This state-of-the-art technology ensures fuel efficiency and pared-down maintenance costs, upholding the aircraft’s reputation for top-tier operability and thrift.
Maintenance and Reliability
Turning my focus to maintenance and reliability, it’s clear that the E170 has been engineered with dependability at its core. The twin GE CF34-8E10 engines boast steadfast operation and are paired with a suite of optimized systems that simplify upkeep. Embraer’s strategic partnerships with industry leaders, such as General Electric for engines, and Honeywell for avionics, have paved the way to construct an aircraft that not only eases the burden of maintenance but also excels in consistent, reliable service.
Additionally, almost all the aircraft’s systems are meticulously simulated, which includes electrical, pneumatic, and hydraulic systems. This allows for precise monitoring and preemptive maintenance—all crucial factors in reducing unexpected downtime and enhancing the aircraft’s reliability and longevity.
Pilot Training and Certification
When examining pilot training and certification for the E170, it’s impressive how comprehensive the process is. Pilots are met with a fully 3D interactive virtual cockpit, contributing to an ultra-realistic training environment. This advanced simulation extends to autopilot functionality with its precise overspeed and stall recovery systems, providing pilots with a profound understanding of the aircraft’s operational nuances.
The training regime is thorough, ensuring pilots are well-versed in systems such as the Enhanced Ground Proximity Warning System (EGPWS), and familiar with the Traffic Collision Avoidance System (TCAS II). Moreover, attention is given to procedures linked to fuel consumption and ice detection, critical for mastering the Embraer 170 and ensuring safe flight operations.
Each phase of pilot training involves stringent testing and certification, guaranteeing that those at the helm of the E170 are not only technically skilled but also have the situational awareness and proficiency required for this sophisticated aircraft. I’ve seen firsthand the pivotal role that rigorous training plays in maintaining the high safety and operational standards the E170 is known for.
Through meticulous design and advanced technology, the Embraer 170 remains an exemplary aircraft in terms of its operation within the regional aviation sector. Its unmatched efficiency, steadfast reliability, and comprehensive pilot training are just some of the highlights that make operating the E170 a testament to Embraer’s commitment to both innovation and performance.
The Future of the E170 Aircraft
Upcoming Enhancements
While the production of the E170 has slowed down since 2017, the future holds potential for enhancements that could reinvigorate its market presence. Feedback from pilots on the E170’s flight dynamics has informed more accurate and advanced simulations, leading to adjustments for improved performance. These refinements, coupled with innovations in avionics technology, could pave the way for significant upgrades to the cockpit’s digital experience.
The success of the double bubble fuselage design, offering more space for passenger comfort, suggests that cabin enhancements might also be on the horizon. By adjusting the cabin layout and integrating state-of-the-art materials, the E170 could offer an even more enjoyable travel experience with greater efficiency. Advanced materials have the potential to reduce weight, thus enhancing fuel efficiency and reducing operational costs.
Market Prospects
The regional jet market is increasingly competitive, yet the E170’s established reputation for reliability and efficiency could carve a niche for it in the coming years. Investments in upgrading the aircraft could reposition it as a desirable option for carriers seeking cost-effective solutions for short to medium-haul routes. Emphasis on the versatility of seat configurations, and the possibility of integrating more efficient engines, plays well into the diverse needs of airlines.
With technological advancements in avionics and systems, the E170 stands to gain from the growing industry focus on sustainability. Operators keen on reducing emissions may find the enhanced E170 a compelling choice, especially in light of emerging environmental regulations. The continued partnerships with key suppliers could facilitate these advancements, ensuring the E170 remains an integral part of the regional aviation landscape.
The E170 stands as a testament to advanced aviation design and operational efficiency. Its impressive cruising speed and fuel consumption rates make it a standout in the regional jet market. With the FADEC system ensuring optimized engine performance and lower maintenance costs, it’s clear that this aircraft is built for both reliability and cost-effectiveness. As I’ve explored, the comprehensive training programs for pilots and the potential for future enhancements only add to its appeal. The E170’s adaptability to various seating configurations and the possibility of integrating more efficient engines demonstrate its readiness to meet airline demands. It’s evident that the E170’s success hinges on the strength of its partnerships and its ability to evolve with technological and environmental advancements. Rest assured, with its solid foundation and forward-looking prospects, the E170 is poised to maintain its significant role in the skies for years to come.
How much does an Embraer 170 cost?
The price for a pre-owned Embraer ERJ-170LR averages around $9,950,000, although it can vary based on factors such as age, condition, and market demand.
What is the difference between Embraer 175 and 170?
The primary difference is capacity, with the E175 being slightly larger and having a minimal edge in range, capable of flying up to 2,200 nautical miles compared to the E170’s 2,150 nautical miles.
How many seats does an E170 have?
An E170 typically seats 72 passengers in a single-class configuration, 66 in dual class, and can accommodate up to 78 passengers in a high-density layout.
What is the safest airline in the world?
In 2023, Qantas is considered the world’s safest airline, followed by Air New Zealand and Etihad Airways. Safety rankings can be based on various factors including safety records, operations history, and industry audits.
What engines are on the E170?
The E170 is equipped with two General Electric CF34-8E engines, enhanced with Full Authority Digital Engine Control (FADEC) for optimized performance. The cabin seats 70 in a standard four-abreast configuration.
