Honorary Rockets These Are The Same As Sky-rockets Except That
they carry no head nor report, but are closed at top, on which is
fixed a cone; then on the case, close to the top of the stick, is tied
on a two-ounce case, about five or six inches long, filled with a
strong charge, and pinched close at both ends; then in the reverse
side, at each end, bore a hole in the same manner as in tourbillons,
to be presently described; from each hole carry a leader into the top
of the rocket
When the rocket is fired, and arrived to its proper
height, it will give fire to the case at top; which will cause both
rocket and stick to spin very fast in their return, and represent a
worm of fire descending to the ground.
There is another method of placing the small case, which is by letting
the stick rise a little above the top of the rocket, and tying the
case to it, so as to rest on the rocket: these rockets have no cones.
A third method by which they are managed is this: in the top of a
rocket fix a piece of wood, in which drive a small iron spindle; then
make a hole in the middle of the small case, through which is put the
spindle; then fix on the top of it a nut, to keep the case from
falling off; when this is done, the case will turn very fast, without
the rocket: but this method does not answer so well as either of the
former.