RTX Mechanical Engineer interview questions

I filled out an application online, and I got an email from a recruiter offering an interview. I was sent a second application and a consent form for a background check. They flew me out to their facility the next week. I interviewed with four managers from different departments. Each interview lasted about half an hour. There were three other candidates that were interviewing at the same time. All of the interviewer were helpful and friendly. I haven't heard back from them yet.