Acetone (nail polish remover) perhaps? See TATP, known among sand nazis as Mother of Satan because of its propensity to cause "work accidents". But a work accident high over the North Atlantic might work just as well as proper explosive preparation.
TATP was exactly what it was. Go to this link and you will read more about it and the US involvement in stopping this attack.:)
61 posted on 08/10/2006 7:34:10 PM PDT by calex59
(The '86 amnesty put us in the toilet, now the senate wants to flush it!)