Handley Page Halifax Mk IV (HP 60A)
The Halifax B Mk IV was a proposed version of the Halifax bomber powered by the Rolls-Royce Merlin 65 engine. The type did not enter production, and later versions of the Halifax used the Bristol Hercules radial engine.
How to cite this article:
Rickard, J (16 May 2007), Handley Page Halifax Mk IV (HP 60A), http://www.historyofwar.org/articles/weapons_halifax_mkIV.html