Originally Posted by
FlyerJosh
Is your model bag a legal carry on? If so, it shouldn't be an issue. You can squeeze a PNT bag into the overhead on the CRJ (if you don't overload it). Otherwise it will fit behind/under the last row of seats.
Josh is dead on. The chart case is more the consideration. crj chart case area is the size and depth of the smaller cases.
Stick