Originally Posted by
langleybaston
The old Met radio sonde people derived some great spectaculars ..... the big balloons had a decent payload, reflector was standard issue, fuses and explosives easily improvised ....so give low buoyancy, low rate of climb, long fuse and the right wind direction. sirens every night in Moscow, cost peanuts.
I might even be pursuaded to come out of retirement.
Perhaps use your store of dried seaweed to start a fire or three.
