7.5.1 An engine should be provided with either
mechanical, hand starting or electric starting with independent batteries,
or other means of starting acceptable to the Certifying Authority.
7.5.2 When the sole means of starting is by battery,
the battery should be in duplicate and connected to the starter motor
via a 'change over switch' so that either battery can be used for
starting the engine. Charging facilities for the batteries should
be available. Under normal circumstances it is not recommended to
discharge both batteries in parallel.
7.5.3 All internal combustion machinery should
have a secure means of remote stopping from outside the engine space.
7.5.4 All inflatable boats, boats fitted with
a buoyant collar, and open boats that achieve planing speed, when
fitted with remote throttle controls, should be fitted with a kill-cord,
to be used at all times during navigation.