Assertion: warhead's charge | /r/MadeOf | four silk powder bags
Facets:
Source sentences:
text: When the altimeters sensed the correct height, the firing switch closed, igniting the three BuOrd Mk15, Mod 1 Navy gun primers in the breech plug, which set off the charge consisting of four silk powder bags each containing two pounds of WM slotted-tube cordite.