
The JB-2 and “Loon" are copies of (he German V-1, with modifications. As far as the ordnance components are concerned, the Army and Navy modifications are the same.
The warhead is an aluminum-encased charge of Tritonal. The case is 3/8 inch thick and is bolted to the fuselage abaft the nose piece by four lugs.
No information about functioning.
OP 1664, Volume 2 - US Explosive Ordnance (1947)