UAV'S all country news and views

sandyj

Junior Member
A fully armed MQ-9 Reaper taxis down an Afghanistan runway. The MQ-9A Reaper demonstrated it’s unique precision strike capability as a hunter-killer attack platform by dropping its first precision-guided bomb. The ability to carry bombs, in addition to AGM-114K Hellfire missiles, is just one of the features that set the Reaper apart from its smaller brother the MQ-1 Predator.

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sandyj

Junior Member
SAAB's Baby SHARC
Swedish Highly Advanced Research Configuration (SHARC) is an experimental unmanned aerial vehicle (UAV) built by Saab AB. Saab also plays a role in the creation of UAV's such as the stealth UAV Filur and stealth UCAV Dassault nEUROn.
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SHARC Demonstration Video
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SHARC and Filur
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sandyj

Junior Member
Czech-made SOJKA III; UAV TACTICAL RECONNAISSANCE SYSTEM

Determination:

The system is designed for daily and night tactical aerial reconnaissance with a option of real time imagery transfer to Ground control station. According to customer request it is possible to equip the system with reconnaissance sensors for optical surveillance of terrain, objects and military vehicle, monitoring artillery fire, border control, natural disasters consequences (floods, fires, etc.), contaminated areas or as a aerial target for gunnery practice of shooting.

SOJKA UAV system consists of:

Ground Control Station (GCS)
Rocket-assisted Launcher (RL)
Transport Container (TC)
Off-Road Recovery Vehicle (RV)
Unmanned Aerial Vehicles – 3 to 4 pcs

DTransport:

The UAVs are in a dismounted state transported inside of transport container together with twenty pieces of take-off racket engines and eight pieces of parachute rescue rocket engines. Operating crew needs maximum 20 minutes for removing and following assembly mounting in the mission area. Recovery vehicle serves for transport of the UAV between TC and RL. It is employed also during transport of complete or even dismounted UAV from landing to the launch take-off areas.
GCS, TC and RL are mounted on a optional type of chassis. The chassis must be equipped with fasteners in accordance with ISO-1D standard. Tatra 815 4x4 chassis type is used as default design.
According to customer’s request it is possible to equip the assembly with arbitrary amount of UAVs and workshop containers intended for operational repairs of airframe, engine, electronic and special equipment.

Landing:

The UAV airframe is made of composite materials. The UAV is based on advanced technology employing glass, aramide and carbon fibres and special high-resistant resins. Wankel type pusher engine is supplied by UAV Engines Ltd. All parts of airframe are of a modular conception, made in tolerances allowing easy replacement of spare parts even under operating conditions. The flight is stabilized by electronic control system. The vehicle can be programmed in advance or even during the flight Payload mounted in a special container enabling easy replacement of the entire user sensors’ module in case the mission change is requested. The vehicle is manufactured in accordance with NP CAGI standard and electronic components are tested under MIL standards.

Ground control station:

The UAV is equipped with parachute recovery system intended for natural terrain landing and with landing skids for airplane-way landing on the airfield or similar natural surface.

UAV system:

Ground control station enables commander, operator and reconnaissance officer to work during all mission phases. It is equipped with monitors displaying UAV position on digitized map, real-time image from reconnaissance sensors and basic data concerning UAV flight and engine parameters. It is possible to control UAV in semi-automatic regime and to program its autonomous flight from operator workspace. Reconnaissance officer workplace receives data from real-time reconnaissance or from executed record after landing. Reconnaissance results are dispatched by commander to the command information system. It is possible to install th e other necessary communication systems according to user needs. Ground control station is equipped with an air conditioning system and NBC filter.

Launch:

The UAV Sojka system launches from rocket-assisted take-off launcher mounted on a terrain truck. Two operating crew personnel can prepare the launcher within 15 minutes. Ramp handling is very simple, its assembly from transport to operating state is feasible manually without assistance of hydraulic, pneumatic or other systems. Safety of the launch is monitored by electronic control system, interconnected with UAV onboard computer and ground control station.

Technical characteristics:

Speed: max. 210 km/h, min: 120 km/h
Endurance: 4 hr
Ceiling: 4000 m
Radius of operation: 200 km
Power plant: Engine AR 74-1230 (28,4kW / 7800 min-1
Navigation: Inertial with GPS correction
Technical characteristics:

Further characteristics:
Programmable flight
Data and image real time transfer
Onboard data record possibility
Recovery system enabling landing parachute

Dimensions and weights:

Wing span: 4,5 m
Overall length: 3,78 m
GTOW: 145 kg
Payload: 20 kg / 75 l
Payload:

Daylight color CCD TV cameras
Digital photographic camera
Infra-red line scanner Camelia
The Sony onboard video recorder
Alternative payload acc. To customer requests
 

sandyj

Junior Member
Dassault, Thales and Indra Submit A Joint MALE UAV offer

by Staff Writers

Madrid, Spain (SPX) Jun 09, 2008

Dassault Aviation, Thales and Indra have signed an industrial agreement covering Unmanned Aerial Vehicle Medium-Altitude Long-Endurance (MALE UAV) activities. On 22 May 2008 the companies submitted an offer to the French and Spanish Ministries of Defence for a UAV MALE system to be developed within the framework of Franco-Spanish cooperation.
This pragmatic and competitive offer would match the operational needs of both countries, and allow the supply to both Armed Forces of long endurance UAVs for theatre surveillance within a very short timeframe. The first system could be operational as early as the end of 2012.

The proposed solution, managed at a European level by Dassault Aviation, Thales and Indra, entirely fulfills the requirements of both countries by taking into account the current budget constraints while addressing operational needs with a comprehensive high performance mission system, integrating leading technologies.

The solution is based on the HERON TP UAV developed by the Israeli company Israel Aerospace Industries. It is a new generation multi-mission platform, whose design benefits from 30 years of Israeli experience in the domain of UAVs.

This joint offer capitalises on strong industrial capabilities acquired in Europe and also covers the technical and managerial skills needed to succeed in such a partnership - aerospace, mission systems, systems architecture and complex systems management. The solution is based on extensive expertise, long lasting cooperation, and is backed by a strong and solid industrial team.
 

sandyj

Junior Member
War Zone Demand Assures Steady Growth For US Unmanned Aviation Systems Market

Changes in the political sphere and a lack of new unmanned system programs represent potential roadblocks to continued progress. These factors will curtail market growth between 2010 and 2016 and will affect companies that have depended heavily on the DoD the most.
by Staff Writers
Palo Alto CA (SPX) Jun 09, 2008
In support of the global war on terror, the U.S. Department of Defense (DoD) has bolstered the strength of its unmanned systems fleet, which includes unmanned aerial systems (UAS), unmanned ground systems (UGS), and unmanned maritime systems (UMS). The increasing demand for remotely operated systems from the DoD has created a multi-billion dollar defense industry, wherein small firms and large defense contractors compete for market share.
New analysis from Frost and Sullivan, U.S. Unmanned Systems Markets, finds that the market earned revenues of over $2.9 billion in 2007 and estimates this to reach $3.5 billion in 2016.

"Unmanned systems have proven to be ideal solutions for long endurance intelligence, surveillance, and reconnaissance (ISR) missions, target acquisition, and in some cases, strike operations," says Frost and Sullivan Industry Analyst Lindsay Voss. "This is accelerating the procurement as well as the research and development efforts of the U.S. DoD."

These systems accomplish mundane and dangerous missions, thereby giving soldiers the freedom to focus on critical tasks. The U.S. military services have assigned top priority to unmanned systems programs to ensure continued and consistent funding. After rigorous battle testing, the proven benefits of these remote controlled vehicles encourage other federal agencies and commercial entities to consider adopting this technology.

Despite the DoD's high deployment over the last five years, growth of unmanned systems in the mid to long term is expected to be slow. Specifically, growth will likely plateau as technology matures and future growth will be dependent on a long-term plan to develop interoperable and unified systems.

Changes in the political sphere and a lack of new unmanned system programs represent potential roadblocks to continued progress. These factors will curtail market growth between 2010 and 2016 and will affect companies that have depended heavily on the DoD the most.

"Companies that had once tried to breakthrough this market have now focused their efforts on electro-optical and infrared (EO/IR) sensors, miniaturized synthetic aperture radar (SAR), collision avoidance systems, tactical data links, and ground control stations," notes Voss.

The DoD has not initiated new ventures that could provide opportunities to revitalize the sector in the future. Budget cuts and decision-making delays will also impact the market's future prospects.

"In the unmanned systems market, the focus tends to be on the platform itself, and several companies have been successful in selling their platforms to the DoD," observes Voss. "However, for companies to continue thriving in the market, it will be crucial to explore new methods to optimize system capabilities, including the enhancement of communication systems and payloads."

Going forward, emphasis will be on interoperability, innovation, and the reduction of operational and support costs. Promising areas include sensors, imagers, electro-optical cameras, radar guidance or navigation, communications, and ground control stations.

U.S. Unmanned Systems Markets is part of the Aerospace and Defense Growth Partnership Service program, which also includes research in the following markets: C4ISR, commercial aerospace, and homeland security. All research services included in subscriptions provide detailed market opportunities and industry trends that have been evaluated following extensive interviews with market participants. Interviews with the press are available.
 

sandyj

Junior Member
RAF Reaper UAV Fires Weapons for First Time

(Source: UK Ministry of Defence; issued June 6, 2008)

An RAF Reaper Unmanned Aerial Vehicle used its weapons system in support of coalition forces in Afghanistan for the first time this week.

As with any other munitions this was carried out under strict Rules of Engagement.

Unlike the United States Air Forces Reapers (Predators), which are frequently used to provide Close Air Support to troops, RAF Reapers are used predominately to provide Intelligence, Surveillance, Target Acquisition and Reconnaissance (ISTAR) data to coalition and UK forces on Operations.

39 Squadron, which is the RAF's Unmanned Aerial Vehicle Squadron, was reformed in January this year and operates from Nevada in the USA as part of the USAF 432nd Wing.

The Reaper aircraft are based in Afghanistan but are remotely controlled by satellite link from the USA.

The Officer Commanding 39Sqn, Wing Commander Andy Jeffrey, said:

"Our mission is to provide persistent ISTAR, and where required offensive support to UK and Coalition forces involved in Operations. We are here to make a difference and save lives."

Although it's an RAF Squadron, 39Sqn is comprised of personnel from all three UK services; RAF, Royal Navy and the Army. The mix of different service personnel is seen by Wg Cdr Jeffrey as very much a key asset:

"To have an army soldier or Royal Marine who's had 'boots on the ground' in Afghanistan as part of the Squadron is absolutely fantastic."

During a mission the Reaper is controlled by a pilot and a sensor-operator both of whom are experienced aircrew. In addition, a mission coordinator, present in the ground station alongside the aircrew, is often an experienced soldier or Royal Marine.

Although operating from a purpose built ground station thousands of miles from where the Reaper is actually operating, Wg Cdr Jeffrey was keen to acknowledge the close bond between his Reaper crews and the troops on the ground on operations:

"You are in that fight, you are listening to the guy on the ground, on that radio, and who's taking incoming fire. It comes back to people, of saving lives and making a difference, and we are doing that."
 
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