The passenger then found out that Diehl posted the photos to her Facebook page, WLS reported.
Spirit Airlines said in a statement about the photos, “The activity portrayed in the photo absolutely goes against Spirit policy.”
But for many in the flying community, the outrage over Diehl’s photo shoot is unmerited. Sylvester Pittman, an aviation consultant with Airline Guys and a former flight attendant, said such photos are popular for flight crews.
"I have a picture in a jet engine, and pretty much everybody that I know that has been a flight attendant ... it’s just one of those things that we like to do," Pittman said.
Heather Poole, a flight attendant and author of the New York Times bestseller “Cruising Attitude,” also addressed the issue, writing on Twitter, “The photo of the flight attendant in the engine isn’t a problem. We all take them. The time that she decided to take it could be an issue.”
Diehl did not respond to a request for comment, but told WLS she wasn’t at liberty to discuss the photos. The photos were removed from her Facebook page and replaced with the quote, “Your wings already exist, all you have to do is fly.”