In what’s sure to be the most controversial episode of the series so far, Jeff and Andy delve into the question of whether MH370 might have had a previously unrecognized security backdoor. In the months after the disappearance, a series of surprising facts emerged which, taken together, raised the possibility that the Inmarsat data guiding the official search might not be as infalliably trustworthy as previously assumed. One Independent Group member even identified a specific parameter in the plane’s Satellite Data Unit which, if switched, would make the plane look like it was going south when it was really going north. Whether or not this vulnerability was exploited, its existence means that there was now a second lens through which the evidence of the case could be viewed.

Do you think that this back door is a flat-out impossibility that should be discarded alongside theories of UFOs and black holes? Or a plausible hypothesis that needs to be explored further? Let us know in the comments.

And as always, for more information (or to sign up for our free weekly newsletter) check out the full show notes and link to video podcast at deepdivemh370.com.