E-170 vs E-190 systems
 

Howdy
For those of you flying or have flown the 170/190, how much systems commonality exist between the 2? Will pre-studying for the 190 when assigned the 170 or vice versa be a help or a hindrance?
thanks!

no everything you need to know are the same, differences are engines, wing and a couple other things. Where you going?

Different engines, wings and obviously different dimensions and weights. The E190 also includes tail strike protection which limits your AOA in the flare. Other than that it's the same aircraft with much better climb performance. It's climbs like a rocket compared to the E170 even when heavy. Systems are exactly the same. If you're going to Republic make sure you have the A/C limitations including A/C weights committed to memory and you have the automation down packed with a full understanding of the VNAV functions.

Your main course of study will be the EMB 170-100/200 followed by a Power-Point slide differences course that discuss the different engines, wts., dimensions, over the wing emergency escape exits including the associated escape lighting, and the tail strike protection. A/C limitation between the two are different too.

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Thanks......!

I'm curious how crj700 climb performance compares to the E-170?

Very comparable.

80 percent commonality in parts

Why not just wait and actually study the material from your airline that pertains to the airplane you will be flying?

because maybe I won't be flying for an airline, and maybe I will need to know it better than the average line pilot, maybe I will be qualified in both, and maybe I would like a head start instead of drinking from a firehose. But this isn't about me. Trust me, I've been though this before and know what I am doing ;)