Do you have more informations about the PEACB practices bombs, Model No. 28 MK. 1. I believe to have found half of several practices bombs of RAF/RCAF (fairey battle).

I found these fragments not far from the Bombing and Gunnery School No.9 at Mont-Joli, Canada.

I would like to have more informations. Which was its impact on the ground... smoke ?

Thank you.

Samuel from Québec