Ein wenig Hintergrund zur Flüssigsprengstoff-These, die zum Verbot von Getränken im Handgepäck auf Flügen führen soll, bietet The Register: Mass murder in the skies: was the plot feasible? Und der Artikel ist sehr interessant. Kernthese ist, dass Sicherheitsfanatiker zuviele Actionfilme sehen und sich mal lieber chemisch/technisch damit beschäftigen sollten, was sie da so kommunizieren und fordern.
Now for the fun part. Take your hydrogen peroxide, acetone, and sulfuric acid, measure them very carefully, and put them into drinks bottles for convenient smuggling onto a plane. It’s all right to mix the peroxide and acetone in one container, so long as it remains cool. Don’t forget to bring several frozen gel-packs (preferably in a Styrofoam chiller deceptively marked „perishable foods“), a thermometer, a large beaker, a stirring rod, and a medicine dropper. You’re going to need them.
It’s best to fly first class and order Champagne. The bucket full of ice water, which the airline ought to supply, might possibly be adequate – especially if you have those cold gel-packs handy to supplement the ice, and the Styrofoam chiller handy for insulation – to get you through the cookery without starting a fire in the lavvie.
Once the plane is over the ocean, very discreetly bring all of your gear into the toilet. You might need to make several trips to avoid drawing attention. Once your kit is in place, put a beaker containing the peroxide / acetone mixture into the ice water bath (Champagne bucket), and start adding the acid, drop by drop, while stirring constantly. Watch the reaction temperature carefully. The mixture will heat, and if it gets too hot, you’ll end up with a weak explosive. In fact, if it gets really hot, you’ll get a premature explosion possibly sufficient to kill you, but probably no one else.
After a few hours – assuming, by some miracle, that the fumes haven’t overcome you or alerted passengers or the flight crew to your activities – you’ll have a quantity of TATP with which to carry out your mission. Now all you need to do is dry it for an hour or two.