It wasn't a security threat that kept Qantas flight 825 from the skies, but rather a smelly, dirty diaper.
The plane was en route from Darwin to Brisbane, Australia Sunday when passengers started complaining of a strange odor. And, in that situation, Qantas procedures dictate that the plane land as soon as possible, reports ntnwes.com.au. The plane landed in Mt. Isa.
A Qantas statement said an "odor" was detected, but the commenters at The Aviation Herald pinpointed the real culprit.
"Unfortunately the fumes turned out to be a very smelly nappy dumped in the fwd toilet," posted Frank Smith.
Because the Mt. Isa airport couldn't handle a plane as large as a Boeing 767, the passengers had to be removed from the plane by forklift, five at a time, in a process that took two hours.
A new plane picked them up in Mt. Isa and brought them to Brisbane. Their original craft later joined them in Brisbane, with their luggage.