Embraer 175 Aircraft Systems Training Fire Protection

The E175 is a slightly stretched version of the E170 and first entered revenue service with launch customer Air Canada in July 2005. The Embraer 175 typically seats around 78 passengers in a typical single class configuration, 76 in a dual-class configuration, and up to 88 in a high-density configuration. Like the E170, it is powered with General Electric CF34-8E engines of 14,200 pounds (62.28 kN) of thrust each. It competed with the Bombardier CRJ900 in the market segment previously occupied by the earlier BAe 146 and Fokker 70. As of 2023, it is the only aircraft currently produced in this market segment. The E175 was initially equipped with the same style of winglets as the rest of the E-Jet family. This was changed starting in 2014 to wider, angled winglets as part of an efficiency improvement package. The angled winglets increase the wingspan from 26 m (85 ft 4 in) to 28.65 m (93 ft 11 in). This winglet change was only made available to the E175 and no other models in the family. In late 2017, Embraer announced the E175SC (special configuration), limited to 70 seats like the E170 to take advantage of the E175 performance improvements, but still comply with US airline scope clauses limiting operators to 70 seats. Embraer is marketing the E175SC as a replacement for the older 70-seat Bombardier CRJ700 with better efficiency and a larger first class. In 2018, a new E175 has a value of US$27 million, projected to fall to US$3–8 million 13 years later due to their concentration in the US with more than 450 in service out of 560, with Republic and SkyWest operating over 120 each, Compass 35 and Envoy Air 90, after the similar experience with the CRJ200 and ERJ 145 demonstrates the limited remarketing opportunities. As of 2023, the E175 remains in production, with strong demand from regional airlines in the United States, which cannot order the newer, but heavier E175-E2 due to scope clause restrictions on maximum takeoff weight