Description
These rockets are used to enable kites to be raised easily from emergency dinghies. They are fired from a 1-in. signal pistol fitted with a barrel extension.
The main rocket propellant composition is contained in the case, the nose of which is closed by a wooden plug and a layer of clay. The after end of the case houses a plaster-of-paris choke, which is covered by a millboard washer and a paper disc. A conical vent in the rocket propellant is aligned with a hole through the choke. The end of the vent nearest the choke is coated with gunpowder priming.
The rocket is fixed in a bridle having a hinged stirrup, to which is attached a 2-ft. wire cable. During flight, the cable end nearest the rocket is protected from heat by an asbestos sheath.
The free end of the cable carries a loop for connection with the kite tow line.
The rocket is painted aluminum overall, with manufacturing and filling information stenciled on the case in black letters.
Functioning
No information about functioning.
See Also
Source(s)
OP 1665, British Explosive Ordnance (1946)
