112. Float Flare Mk 15 Mod 1, not yet under procurment, is similar in all respects to Float Flare Mk 15, except that is has a mechanical clockwork timing device which replaces the Ensign Bickford time fuze allows the flare to be set so that it will ginite at any interval between one and 30 minutes after launching. Generally speaking, Float Flare Mk 15 Mod 1 has the same weight, dimension, and use as Float Flare Mk 15, except that the cone-shaped fuze housing of the Float Flare Mk 15 is replaced by a suitable hosuing for the clock fuze.

Operation

113. One man can operate Float Flare Mk 15 Mod 1. In order to launch it, first set the timing device at the setting ordered, second, remove the safety pin, and then cast the flare overboard. The clock fuze will begin functioning when the safety pin is withdrawn.

Stowage, Packing, and Safety Precautions

114. Float Flare Mk 15 Mod 1 is stowed, packed, and handled with the same safety pre-cautions as Float Flare Mk 15, as given in paragraphs 109, 110, and 111.