No, it is not. If you do not have a fiduciary relationship with Boeing and you have no confidentiality obligations with respect to the information, you are not trading on inside information. If you're in the plane when the door blows up, you're just the first person with material public information. You're not trading on material non-public information.
See, e.g.
https://www.law.cornell.edu/wex/misappropriation_theory_of_i...