Originally Posted by
MSPeconomist
That's better. Aircraft doors with pressurized cabins can't open in flight.
Not to be pedantic (but I'm gonna do it anyways)...
The E175 cabin doors can't be opened in flight. Plenty of aircraft have doors that can be opened while pressurized. 737 exit row doors come to mind, which is why they have electrically controlled latches to keep passengers from opening them in flight.