4.1.1 The fast rescue boat and its launching appliances
should be such as to enable it to be safely launched and retrieved
under adverse weather and sea conditions.
4.1.2 Except as provided in this section, all
fast rescue boats should comply with the requirements of section 5.1,
except for paragraphs 4.4.1.5.3, 4.4.1.6, 4.4.6.8, 4.4.7.2, 5.1.1.6
and 5.1.1.10.
4.1.3 Notwithstanding paragraph 5.1.1.3.1, fast
rescue boats should have a hull length of not less than 6 m and not
more than 8.5 m, including inflated structures or fixed fenders.
4.1.4 Fully equipped fast rescue boats should
be capable of manoeuvring for at least 4 h at a speed of at least
20 knots in calm water with a crew of 3 persons and at least 8 knots
with a fall complement of persons and equipment.
4.1.5 Fast rescue boats should be self-righting
or capable of being readily righted by not more than two of their
crew.
4.1.6 Fast rescue boats should be self-bailing
or be capable of being rapidly cleared of water.
4.1.7 Fast rescue boats should be steered by a
wheel at a helmsman's position remote from the tiller. An emergency
steering system providing direct control of the rudder, water jet
or outboard motor should also be provided.
4.1.8 Engines in fast rescue boats should stop
automatically or be stopped by the helmsman's emergency release switch
should the rescue boat capsize. When the rescue boat has righted,
each engine or motor should be capable of being restarted, provided
the helmsman's emergency release, if fitted, has been reset The design
of the fuel and lubricating systems should prevent the loss of more
than 250 ml of fuel or lubricating oil from the propulsion system
should the rescue boat capsize.
4.1.9 Fast rescue boats should, if possible, be
equipped with an easily and safely operated fixed single-point suspension
arrangement or equivalent.
4.1.10 A rigid fast rescue boat should be constructed
in such a way that, when suspended by its lifting point it is of sufficient
strength to withstand a load without residual deflection on removal
of load of 4 times the mass of its full complement of persons and
equipment.
4.1.11 The normal equipment of the fast rescue
boat should include a hands free and watertight VHF radiocommunication
set.