Avalanche control systems
 
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"LoCAT"
LoCAT - In service with CalTrans
For those of you not familiar with LoCAT, it is a compressed air
launcher capable of firing a 7lb HE projectile to a range of over 5 km, with the same
accuracy as a recoilless rifle.
CalTrans have installed LoCAT in four of their locations, and the
systems have now been operational for three snow seasons.
"The LoCAT System has more than filled our needs. It is as
good as or better than the 75mm Recoilless Rifle. We are in the process of replacing all
of the 75mm Recoilless Rifles with LoCAT."
Earl Williams - CalTrans (Ret)
In addition to the 80mm, a 120mm launcher is also available. The
120mm projectile has a 7lb RDX capacity.
(See video
of LoCAT in action) |
"Low Cost" LoCAT Systems
The full LoCAT system includes a number of features specifically
designed to make operation of the system quicker and easier, including automatic cascade
air manifold, automatic charge and firing sequencer, electronic pressure measurement and
control system, and hydraulic elevation system. For those customers who do not need rapid
fire capability, we are now offering the LoCAT launcher without the additional systems.
The low cost LoCAT is available at a much lower price, however, the
safety and ballistic performance of the system is NOT affected. The system uses the same
launcher, the same ammunition, and has the same range and accuracy. The electronic control
and hydraulic systems may be added at a later date.
An even Larger Launcher !
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The Compressed Air Launcher on the left
is 400 mm caliber, and launches a 300 lb. projectile at velocities of 1000 ft/sec !
This launcher was designed in the early 80's for testing
parachutes (although you could start some VERY large avalanches with 300 lb. of RDX !) |
Contact IST Aerospace for
more Information
Date last edited July
25,
2000
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Aerospace
