[AaronM]

Modern commercial aircraft is designed to operate on a single engine through all modes of flight.

One a plane reaches v1 during takeoff, it can lose an engine and still takeoff.

It an engine was lost before v1, the takeoff would be aborted.

Here is an Airbus doing just that.

https://youtu.be/5QMJ3_NiWbs?si=5nZ4yU7T7hsGSUu2

[defrost]

I've spent a few million line kilometres in a variety of airframes and understand that "designed to operate" through an event is not the same as "actually survives" that event.

There are many factors at play and things are complicated by unexpected failures.

Thank you for the video that demonstrates a pilot aware in advance of planned "engine failure" can cope with such an event in scheduled test conditions.

[Symbiote]

How does sitting in a plane more than average give you more insight than the pilots, engineers and safety regulators?