The most efficient aerial delivery of water is the
S-64F Flying Crane, field experience has
shown that a suitable water source can be
found within four kilometres of a fire,
if a turn time of six minutes is available,
this helicopter will deliver approximately
113,000 litres per hour. It has a 9000 Litre
tank and snorkel, and can refill itself in
45 seconds from a water source as shallow
as 45 centimetres.
The Victorian government have been using one
for the last few years, and I understand its
on its way to Victoria.
Studies by the US Forest Service has shown
that this is the most efficient aerial
delivery system available, and the most cost
effective.
No buckets, the tank is considered part of the
aircraft. Visit <a href="http://www.erickson-aircrane.com" target="_blank">www.erickson-aircrane.com</a>
Good Luck up north during the fires