> > and taping a tantalum cap to the outside, setting it up somewhere, and = applying > reverse voltage to the cap, when the neighbours are having a particularly= noisy > party ... >=20 > Anything that mechanically compromised sealing of bottle at 100 psi + wou= ld rapidly > result in while bottle shredding. Rockets do not fly well in that mode. Strange how posts from a long time ago are being recycled under a different= thread ... When I wrote that, I was envisaging making a very loud bang, rather than ma= king a rocket out of it. > My adult children both left home about 5? years ago. When I occasionally = meet their > friends they still enthuse about the Guy Fawkes nights we used to hold :-= ) You mean you found a use for highly pressured PET bottles ?? --=20 Scanned by iCritical. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .