If I’m a passenger? No. I will assume the crew forgot to taxi out with the flaps down. You could attempt to notify the crew by continuously ringing the call bell, but this is a 737 and unless you’re at the very front or the very back, you wouldn’t be able to tell them directly.Question for the pilots… as a passenger, if you see this, what can you do? Do you assume the captain knows what they are doing? That aircraft will alert to being improperly configured at some point before takeoff? Do you attempt to notify cabin crew (likely difficult, and even if you were at a crewed exit, would the crew act?) Or do you just hope for the best?
Reading the comments it appears the pilots didnt file a safety report, but the passenger sent the video to the airline, which subsequently did. The wetlease arrangements - and allegedly the captain as well - were terminated.
AFF Supporters can remove this and all advertisements
As a passenger I don’t see that there is much you could do at the time.
And if you do taxi out like that, the checklist should either not start, or be held at flaps. You can't go past something and come back.*side note: the only time you would taxi out with the flaps up is if the taxi route is through ice, snow, slush or standing water in low temperatures or if precipitation is falling with temperatures below
freezing. Taxiing with the flaps extended subjects the flaps and flap drives to contamination. The leading edge devices are also susceptible to slush accumulation.
