Absolutely not. The whole reason they do a suicide bombing is to be made a martyr. Instant trip to heaven and 72 virgins all their own. EXCEPT if they are defiled at the time of their death. Then they go straight to hell.
So by keeping them defiled when on the plane they have no incentive to die on the plane. They can't claim their virgins so why bother with the attack.
Why bother? To fulfill their mission.
I disagree, but since neither one of us is a Muslim suicide terrorist, I’ll stick with what I believe, and you, with what you believe.