The Joint Sensor & Engagement Networks (JSENS) IPT was formed in
April 2005, merging the Ground Based Air Defence (GBAD) & UK
Co-operative Engagement Capability (UKCEC) IPTs.
At capability level, the GBAD requirement encompassed the Army and RAF
local air picture environments and merger with UKCEC’s maritime
environment provided a tri-service basis for delivering the
capability.
Projects Supported

United Kingdom Co-operative Engagement (UKCEC)
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Co-Operative Engagement Capability (UKCEC) provides a revolutionary
advancement in air and missile defence by combining and distributing
sensor measurement data form all CEC equipped ships, aircraft and land
sites.
The result is an integrated, netted, air defence system that
greatly enhances detection, tracking and identification of air
targets, as well as providing engagement co-ordination.
CEC does not
replace any single system, rather it enhances war fighting
capabilities inherent in existing and future combat systems.
The RN will utilise CEC technology to provide a high quality force
tactical picture in Type 23 Frigates and Type 45 Destroyers to support
effective command decision making and deployment of Air to Air Weapons
in protection of the Naval Forces. The resultant picture will be
accurate and consistent in all UK CEC capable units, with “engagement
quality” track accuracy and consistent combat identification to enable
effective and reliable application of combat identification.
The project is now in Assessment Phase II with Lockeed Martin UK
developing the T23 work and BAE Systems researching parallel
activities for T45. The prime focus is the construction of the Main
Gate Business Case, which is due for submission mid 2005.
Network Centric Collaborative Targeting (NCCT) is an Advanced Concept
Technology Demonstrator that will network C2 & Intelligence
Surveillance Reconnaissance (ISR) assets into a collaborative entity.
NCCT aims to dramatically improve target location accuracy, timeliness
and combat identification for the warfighter. Project Listener is the
UK’s programme to horizontally integrate Intelligence Surveillance
Target Acquisition & Reconnaissance (ISTAR) sensors with a view to
synchronising their effects in order to provide a capability where
real time quality data against high priority targets enhances
Situational Awareness whilst contributing to the Joint Operational
Picture.
Project Listener is currently in the concept phase. During this phase
the aim is to identify potential solutions that satisfy the UK User
Requirements Document.

High Velocity Missile Starstreak (HVM)
The High Velocity Missile system is a Very Short Range GBAD
weapon system optimised for the attack of low flying armoured
helicopters with the capability to engage high performance aircraft.
It is produced in three configurations, all of which employ a common
missile: as a Shoulder Launched (SL) system, as a Lightweight Multiple
Launcher (LML) on a tripod configuration and as a Self-Propelled (SP)
system based on the Stormer vehicle.
The aim of the Phase 1
GBAD programme is to integrate the autonomous weapon systems (High
Velocity Missile and Rapier Field Standard C) within an overarching
GBAD command, control, communications, computers and intelligence
(C4I) system in the 2005-2010 timeframe, and update the weapon systems
to meet the future threat.
The aim of the Phase 2
GBAD programme is driven by the need to replace the capability
provided by existing GBAD platforms as they reach the end of their
planned service life around 2020.
Ground Based Air Defence (GBAD)
GBAD is considered to be the most cost-effective counter to an
increasing range of low-level airborne threats, including Cruise
Missiles, Unmanned Air Vehicles and Attack Helicopters. An Air
Defence Command, Control, Communication, Computers and Intelligence
(ADC4I) system, integrating legacy weapons systems and supporting
assets, is judged to be essential to enable targets to be identified
before they become a direct threat, and to ensure the safety of friendly
aircraft.
GBAD Phase 1 will
integrate the current Rapier FSC and HVM weapon systems with a new,
overarching ADC4I capability. The resulting improved situational
awareness will provide a substantial improvement in performance of the
UK’s Short and Very Short Range Air Defence system. The Phase 1
programme will aim to achieve the required improvements incrementally
from 2007 to 2010 to match the expected threat up to 2020. Another prime
purpose of the programme is to reduce the running costs of Rapier FSC
and HVM by considering obsolescence issues and changes to existing
support and training arrangements to improve efficiency and thus realise
savings.
Work is also required to
establish any additional investment in our current weapon systems which
may be necessary in order to match the emerging threat, and to support
early migration to the system(s) that will replace Rapier FSC and HVM as
they reach the end of their service lives.
Four companies returned their tender responses for the GBAD Phase 1
Assessment Phase. The successful companies were Lockheed Martin
Missiles & Fire Control - Orlando and European Air Defence & Space
(EADS). AMS & Thales were unsuccessful. The 2 year GBAD
ADC4I competitive Assessment Phase to choos the final Military Off The
Shelf solution will be undertaken by the successful companies, with the
contract let being planned for Autumn 2003.
The Weapon System Design
Authorities (WSDA) - Thales Air Defence Ltd (TADL) for the HVM and MBDA
for Rapier, will be contracted via Lockheed Martin & EADS to provide an
ADC4I interface solution. The two WSDAs have also been contracted
to assess a targeted set of performance updates to the weapon systems.
The GBAD Phase 2 programme will replace the existing weapon systems as
they reach the end of their service life and provide defence against the
emerging faster, smaller threats. Early delivery of the Phase 2
capability offers considerable benefits including reduced whole life
costs. A comprehensive migration strategy will therefore be
employed to ensure programme coherency.
It is planned that the GBAD Phase 2 programme will be taken forward
collaboratively through a Memorandum of Understanding (MOU) with NATO
allies; Germany, France, Italy, The Netherlands and Norway, formally
signed in late Spring 2003.
As part of the migration strategy, work will be taken forward with a
series of collaborative Technology Demonstrator Programmes (TDPs) in
which nations can jointly participate under supplementary MOUs, to
explore the solutions required for a future GBAD system.
From a UK national perspective, priority will be given to three TDPs; Missile
Airframe and Propulsion, Advanced Seekers (Multi-spectral) and Adjunct
Missile/Rapier Integration. The Airframe and Propulsion TDP will look at
options for the proposed Phase 2 Missile, the Adjunct Missile/Rapier TDP
will look at whether an early version of the proposed Phase 2 Missile
could be integrated with Rapier in the 2012 timeframe and the Advanced
Seeker TDP will consider guidance options for the proposed Phase 2
Missile.

High
Velocity Missile (HVM) - Starstreak
The HVM system, commercially known as Starstreak, was designed,
developed and produced by Thales Air Defence Ltd (TADL) of Belfast -
formally Shorts Missile Systems (SMS). It is a Very Short Range Ground
Based Air Defence weapon system optimised for the attack of low flying
armoured helicopters but with the capability to engage high performance
aircraft. It is produced in three configurations, all of which
employ a common missile: as a Shoulder Launched (SL) system, as
a Lightweight Multiple Launcher (LML) on a tripod configuration and as a
Self Propelled (SP) system based on the Stormer vehicle. All three
modes of HVM have been accepted for service.
General
Characteristics/Technical Performance
The missile is boosted to maximum velocity by a two-stage propulsion
system at which point three darts, each with an impact fuse, are
released and are guided on to the target by the operator. HVM
offers a high kill probability against fixed and rotary-wing targets
including pop-up helicopters. While the SL and LML configurations
provide great flexibility in terms of deployment options, the Army’s
highly mobile, armoured vehicle-based SP version has been specifically
designed to provide close air defence of armoured formations.
In-Service Date
HVM was declared as In Service on 1 September 1997.
Commercial Aspects
In June 2001, a contract was placed with Thales Air Defence Ltd (TADL)
for a successor Identification Friend or Foe (SIFF) system for the HVM
system. This followed on from a contract placed in February 2001
with TADL for a Thermal Sighting System for the SP HVM.

Crown Copyright -
www.mod.uk
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COMPANIES INVOLVED WITH THIS PROJECT
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ROKE MANOR RESEARCH - radar system design, signal
reception, antenna design,
modelling for phased array radars, MMIC design, digital signal
processing
DRS TACTICAL SYSTEMS - DRS Tactical Systems are
providing rugged thin-clients for the Stormer vehicles |
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