Only a woman can choose to give life. To choose not to give it does not lose a life.
No more than flight that that must be aborted for multiple reasons some flights aren’t supported.
There must be repairs to make the plane steady give pilot and traveler time to get ready.
When the pilot’s equipped they can go all the way with the traveler ready this time for their stay.
They begin a safe journey with lives now supported for no lives were lost just a bad trip aborted.