Alaska Airlines Boeing 737-900ER Arrival at Seattle-Tacoma International Airport. Jan 10,2024

Landing in a rainy sunset at Seattle. a short wait on the taxiway gave us a couple departures and taxi traffic as we got to our gate.
Flight: AS388
Route: STL-SEA
Aircraft: N277AK (Boeing 737-900ER)
Seat: 19A
Date: August 21,2023

[@BlueDef811]

That was a smooth landing.

[@christerry1773]

Love the a330 taking off. What are the outlined rings on the wing. Heating elements, or bleed air?

[@bestjetaviation5217]

I was lucky enough to be on the ground to see the A330 taking off, it was quite the sight! as for the rings on the wings I'm not too sure either, I assumed it was condensation / frost forming as we descended, but it could be from any heating elements on the wing as well.

[@christerry1773]

@@bestjetaviation5217 could be, but there’s definitely something under the skin. The lines are too perfect

[@user-ci8el8tw5j]

Какой ряд?