已确认日期确定性: 已确认已公布为确定日期来源对日期的表述有多确定：已确认、已排期、预估、已推迟或未核实。显示所有“已确认”的图钉可信度 80%总体可信度: 80%该图钉的来源和参考资料对其日期的支持程度。包括来源在内的 4 份资料对图钉开始和结束时间支持程度的加权平均；资料每比最新的一份旧 180 天，权重减半显示所有可信度不低于 75% 的图钉
Air Data News[1]: 'On Saturday, February 19th, 20 years have passed since the inaugural flight of the E170, registration PP-XJE'; Wikipedia[2] and Airport Technology[4] also date it February 2002 (the 19th was a Tuesday, so 'Saturday' is the article's slip).On 19 February 2002 the first Embraer 170, PP-XJE, took off from São José dos Campos, the maiden flight of the four-abreast E-Jet family that went on to take the 70-130 seat market.
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