Head
shed
New
helmet into service
By
Cpl Cameron Jamieson
Soldiers will have better protection for their grey matter with
the introduction of the new Enhanced Combat Helmet (ECH).
The Israeli-designed RBH 303AU, now known as the ECH, will be progressively
introduced across the Army as a replacement for the current Personnel
Armour System-Ground Troop (PASGT) helmet.
A next-generation helmet design, it was chosen following a rigorous
selection process.
The procedure began with seven companies submitting 11 helmet designs
for evaluation under a combined LAND projects program.
Four helmets were then short-listed for user evaluation trials.
The helmets were trialled over a series of tasks, including fire
and movement, NVG operations, commando urban operations and parachute
descents.
All four helmets were improvements over the PASGT, but the RBH 303AU
won as the preferred tender.
The new helmet is a re-designed version of the current in-service
RBH 303 helmet of the Israeli Defence Force.
It has been modified to suit Australian requirements.
Modifications include an improved ballistics protection capability,
changes to the padding system, the elimination of the front brim
and a reduction in ear coverage to allow for the use of Active Noise
Reduction hearing protection.
These changes result in making the helmet about 200g lighter, with
the large-sized helmet weighing 1.3kg.
The helmet is more expensive that the PASGT but the design has proven
to be so popular that Australian state police forces are also acquiring
the helmet.
The new helmet will be available in sizes small, medium, large,
and extra large.
The extra large size has been specially introduced because of the
uniqueness of the Australian users physiology and combat requirements.
Project LAND 132 Technical Officer Paul Vanschaik said the key improvement
is the replacement of the old leather and webbing head harness system
with thick padding.
This allows the helmet to grip the head, providing greater
stability and comfort compared to the PASGT helmet, he said.
The ECH will be progressively introduced across the Army thanks
to the cooperation and rationalisation of research and procurement
work by a number of LAND projects, DSTO and the Army Committee for
Personal Equipment and Clothing (ACPEC).
Initially LAND 132 was tasked with procuring a suitable helmet for
4RAR(Cdo) members.
Project LAND 125 was also looking for a next-generation helmet for
infantry battalions.
The two project teams were able to pool resources with ACPEC and,
as a result, the new helmet has been sourced for use across the
Army in a shorter time frame and more economically than if the LAND
projects had kept to themselves.
At present, 4RAR(Cdo) has been equipped with the ECH, as part of
LAND 132. The remainder of the infantry battalions should receive
their new helmets next year as part of LAND 125.
LAND 125 will also evaluate the ECH to identify and resolve integration
issues with new pack and webbing as a complete soldier combat ensemble,
using a rifle company from 1RAR.
This study is expected to begin in July and last a few weeks.
ACPEC will seek to introduce the new helmet to other Land Comd units
progressively from next year along with a redistribution of fully
functional PASGT helmets.
What users say
The ECH is an improvement over the PASGT helmet. The general comment
from other members of the unit is that the feel of the helmet is
much lighter. One big improvement is the comfort level when wearing
Peltors (electronic hearing protection) under the helmet.
4RAR(Cdo) is operationally focused so we want a helmet that can
do the job. A concern with the PASGT helmet was when you had to
take up a prone position it was almost impossible to look up enough
to use your Ninox, especially when wearing a pack.
The new helmet has only recently been issued, after we have had
it for a while well know what improvements have been made
in that area.
comments from members of 4RAR(Cdo)
| The
key differences |
|
PAS-GT
|
ECH |
Protection
against fragmentation
|
620m/s
|
650m/s |
Helmet
shell integrity against low speed impact
|
Not
specified
|
Yes |
Protection
from small arms projectiles
|
Not
specified |
Yes
Type IIIA (44 magnum and 9mm Full Metal Jacket
|
Weight
Medium
|
1.5kg |
1.25kg |
Weight
Large
|
1.62kg |
1.3kg |
|