Made in India military weapons and support systems

[acetophenol]

Light Weight ESM For Helicopters

Light Weight ESM For Small Aircrafts

Airborne Maritime ESM For Aircrafts

Shilka Upgrade (BEML)

 

[kurup]

Autonomous Underwater Vehicle (AUV) - DRDO

The four-metre long, 1.4-metre wide, 1,500 kg, flat fish-shaped vehicle can travel at a speed of about 7 km per hour at depths of up to 300 metres below sea level.

The control and navigation algorithms and guidance strategy for DRDO's 1,500 kg Autonomous Underwater Vehicle (AUV) was developed by the Department of Engineering Design, IIT Madras.

When the vehicle deviates from its intended path, the guidance and control systems activate the propellers (technically called ‘thrusters’) and control planes to ensure that the vehicle returns to the original trajectory and continue moving along the desired path.

The propeller configuration can be changed depending on the mission requirements. Movements in six different directions — upward and downward, forward and reverse, and left and right (port and starboard) — can be achieved by propellers placed suitably.

DRDO Tests Autonomous Underwater Vehicle |APPSC Material, Group 1 Group 2 Notification, UPSC, Bank PO, IBPS, General Studies Material

 

[kurup]

AUV-150 , CMERI

AUV (Autonomous Underwater Vehicle) - 150 is an unmanned underwater vehicle (UUV) being developed by Central Mechanical Engineering Research Institute (CMERI) scientists in Durgapur in the Indian state of West Bengal. The project is sponsored by the Ministry of Earth Sciences and has technical assistance from IIT-Kharagpur.

The ‘AUV-150,' as the prototype is named, is built to operate 150 metres under the sea. It was developed in technical collaboration with the Indian Institute of Technology (IIT), Kharagpur.

The cylindrical AUV is capable of independently carrying out a plethora of underwater operations, including ocean floor-mapping, surveillance activities and oceanographic studies, based on data gathered using its onboard sensors.

The AUV has hybrid communication channels. It uses radio frequency while on surface, but switches to acoustic communication when submerged. “The AUV has its own power, propulsion, navigation and control systems. For movement underwater, it locates own geographical position using navigational sensors, while its forward-looking sonar facilitates obstacle evasion and safe passage. For effective operation, it is equipped with navigational sensors like the inertial navigation system, depth sonar, altimeter etc., and payload sensors like camera, side scan sonar and the like. It has extra roll stability, a cruising speed of up to four knots, and weighs about 490 kg,” Professor Biswas said.

Sea trial

The first series of sea trials of AUV-150 was commenced from 13 July 2011 off the Chennai coast. From July 13 to July 16 the diving depth of the AUV-150 was increased in stages, it reached consecutive depths of 35,79m 79.86m and 119.95m and finally on 17 july 2011 Auv-150 reached the specified depth of 150 m. Despite extreme rough sea environments (Sea-state of 4), the sea trial was satisfactory. Although minor problem was faced in recording video frames.

Sea trials of Autonomous Underwater Vehicle to be conducted this month-end - The Hindu

 

[Echo_419]

AUV-150 , CMERI

AUV (Autonomous Underwater Vehicle) - 150 is an unmanned underwater vehicle (UUV) being developed by Central Mechanical Engineering Research Institute (CMERI) scientists in Durgapur in the Indian state of West Bengal. The project is sponsored by the Ministry of Earth Sciences and has technical assistance from IIT-Kharagpur.

The ‘AUV-150,' as the prototype is named, is built to operate 150 metres under the sea. It was developed in technical collaboration with the Indian Institute of Technology (IIT), Kharagpur.

The cylindrical AUV is capable of independently carrying out a plethora of underwater operations, including ocean floor-mapping, surveillance activities and oceanographic studies, based on data gathered using its onboard sensors.

The AUV has hybrid communication channels. It uses radio frequency while on surface, but switches to acoustic communication when submerged. “The AUV has its own power, propulsion, navigation and control systems. For movement underwater, it locates own geographical position using navigational sensors, while its forward-looking sonar facilitates obstacle evasion and safe passage. For effective operation, it is equipped with navigational sensors like the inertial navigation system, depth sonar, altimeter etc., and payload sensors like camera, side scan sonar and the like. It has extra roll stability, a cruising speed of up to four knots, and weighs about 490 kg,” Professor Biswas said.

Sea trial

The first series of sea trials of AUV-150 was commenced from 13 July 2011 off the Chennai coast. From July 13 to July 16 the diving depth of the AUV-150 was increased in stages, it reached consecutive depths of 35,79m 79.86m and 119.95m and finally on 17 july 2011 Auv-150 reached the specified depth of 150 m. Despite extreme rough sea environments (Sea-state of 4), the sea trial was satisfactory. Although minor problem was faced in recording video frames.

Sea trials of Autonomous Underwater Vehicle to be conducted this month-end - The Hindu

Looks great,when are we gonna induct it

 

[acetophenol]

BS 42 Snow Cutter

-CUMMINS QSX15 turbo charged engine with superb fuel economy matched for
operation at high altitudes and very low ambient temperature

-Closed loop hydraulic system for travel and implement operation for precise, fine
control.

-Anti-skid chain for operation in snow, ice, etc

-Wide band travel of speeds (0.1 kmph and 50 kmph) hydrostatic drive system for
travel with two speed gearbox.

-Integrated of travel and implement hydraulics thru’ electronic controls.

-High maneuverability for operation in mountainous roads.

-Operation at 18,500 feet altitude & upto -40 deg. Celsius.

-Snow discharges upto 3500 tons per hour and a maximum throwing distance of 40
metres.

-All round direction of discharge up to 300 deg. & oscillating type cutting head upto 9
deg.

-Cutter module with independent tilt, raise & lower features.
-Net Power: 362 kW (485 HP) @ 2000 r/min

Pavement Laying Truck

Pavement Laying Truck is used for movement of Vehicles on marshy soil.

Specifications

-Basic vehicle T815 VTI 8X8
-No. of pavement panels 80 Nos., 40 on each side
-Total length of roadway 40 m
-Width of Roadway: Max – 4 m
-Min – 2.8 m
-Time required with 1 + 5crew
-For Laying - 10 minutes
-For Retrieving - 30 minutes
-Total weight 25100 kg
-Size of each pavement panel 1m x 1.3m

 

[acetophenol]

Missile Transporter

Missile Transporter Vehicle is meant for carrying PRITHVI missile less warheads. Two missiles
and wings are separately carried on each vehicle in special containers, which are pressurized.

Specifications

-Engine T3-930-54, 12-cylinder, V-type, Air-cooled, Multi-fuel turbocharged with
direct fuel injection
-Horsepower 265 kW (355 HP) @ 2200 rpm
-Transmission Synchromesh type, 10 Forward, 2 Reverse, gear shifting by manual,
mechanical with pneumatic booster
-Axles Swing half axles separately sprung
-Suspension Leaf springs and telescopic shock absorbers on front axles and leaf springs
on rear axles
-Tyres Tubed type, size – 15.00 x 21 – 8 Nos.
-Speed 80 kmph max.

BWTB Wagon

BWTB Wagons are fitted with single pipe graduated release Airbrake system with L – type
composition brake block as per Indian Railway standard. Hand wheel type parking brakes are
provided on both bogies for parking the wagon on gradients.

BWTB Wagons are fitted with transition type center buffer couplers along with side buffers. This
enables the wagon to be coupled to other rolling stocks either with center buffer couplers of screw
couplers. Loading flaps are provided over side buffer to facilitate loading of battle tanks. Lashing
chains, Track guides & scotch blocks are provided for securing the battle tanks during
transportation.

BWTB Wagons are primarily used for transportation of Battle tanks, Heavy artillery equipments
and Military vehicles.

The Underframe is a heavy welded structure. The main girders are made out of high strength
micro alloyed steel to IS: 8500, Gr. 540. The other members are made out of general purpose
structural steel to IS: 2062. The middle portion of under frame has a well length of 6100 mm to
depth of 245 mm. The body bolsters which support underframe on bogies are of fabricated box
sections to withstand all types of service loads. The ends of underframe i.e., head stocks are also
welded ‘C’ sections out of plates. These headstocks house center buffer coupler and side buffers
and are strong enough to withstand all buffing and draw forces.
Proven design, light weight CASNUB-22NLB cast steel bogies fitted with spring plank, long travel
helical springs and load proportionate friction damping arrangement as per RDSO specification
WD-21-CASNUB-22 NLB-BOGIE-93.
The bogie is fitted with 1000 mm tread diameter wheel set with catridge taper roller bearing
having a wheel base of 2000 mm. Elastomeric pads are provided over the axle to cater for
dynamic shocks.

Specifications

Gauge 1676 mm
Length over Head Stocks 15510 mm
Length over Coupling Faces 16780 mm
Distance between center of Bogies 11850 mm
Width over Body 3048 mm
Floor Height from Rail Level 1306 mm
Axle Load 22.9 Tonnes
Tare Weight 35.50 Tonnes
Payload Capacity 56.1 Tonnes
Gross Weight 91.6 Tonnes
Wheel Diameter 1000 mm
Maximum Speed 65 kmph

 

[acetophenol]

ENGINEERING MINEPLOUGH

The Engineering Mine plough supplied by BEML is available in two versions: the Track Width
Mine Plough (TWMP) and the Full Width Mine Plough (FWMP). The TWMP has eight tines per
side while the FWMP clears the whole width of the vehicle. The FWMP and the TWMP are
interchangeable. The TWMP comprises two independent blades, left and right. The hydraulic
cylinder lowers and raises the equipment from the control box. The FWMP is the TWMP with the
addition of a third plough blade in the centre and two arms. A TWMP can be converted into a
FWMP.

The Mine plough can be fitted to any tank. A quick-fit mounting enables the Mine plough to be
fitted or removed within 15 minutes. Existing eyes at the top of the toe plate are used to pin the
plough in place, enabling the Mine plough to be fitted or removed within minutes.

KMT-6 MINE PLOUGH SPECIFICATIONS

Type of article Tread way, blade, digging up
Mass (with individual SPTA set) 1000 kg
Length from vehicle nose upto front point of
Anti-bottom mine sweeping device
1190 mm
Width of article mounted on vehicle
In traveling position 3380 mm
In working position 3870 mm
Running speed in working position 6 ~ 15 kmph
Surmountable obstacles
Maximum ascent (decent) 23o
Maximum roll 20o
Width of ditch 2.5 m
Height of obstacle 200 mm Max.
Depth of snow covering 400 mm Max.

 

[acetophenol]

M85P13 A1/A2/A3 Universal Electronic Proximity Fuze



This Fuze can be Employed on standard ,ERFB,Base Bleed and Rocket Assited Projectiles
This Fuze has two operational modes which are selected by a hand held Fuze Setter.

• Proximity mode with electronic dead time from 3 sec to 199.9 sec
• Point Detonation Super Quick Mode(PDSQ)

The Fuze can be set an infinite numer of times and will retain the last setting indefinitely until reprogrammed.
Optional Point Detonation Super Quick action serves as back up to the Proximity mode.

 

[Juggernautjatt]

ARJUN TANK DRIVING SIMULATORS

 

[acetophenol]

Fast Setting and High Strength Polymer Concrete Composites (PolyCC) For Rapid Repair Of Runways

The PolyCC is based on Unsaturated Polyester Resin system as the binder resin. It is prepared by mixing the binder resin with locally available desert / river / sea sand or with a mixture of sand and gravel / aggregates as filler in the presence of certain initiator and accelerator. It develops very good compressive strength within two hours due to three-dimensional cross-linking of the resin. The technology does not require any water at all.

PCM Col Vests & Caps

Cool vests based on Phase change materials provide comfort to the service personnel on field duties, tank cabin crew etc. During high heat conditions of summer the product has been field evaluated and found to be effective for a duration of 2-3 hours.

 

[Juggernautjatt]

SOME MAHINDRA PRODUCTS

Mahindra MM550XD 4WD fast attack vehicle

Mahindra MPV

Mahindra Marksman

 

[Water Car Engineer]

DRDO developed EOFCS, built by VEM Technologies

DRDO developed VLS, built by L and T

Data Pattern Naval Systems

DRDO developed, BEL built EW suite for naval ships

DRDO developed, BEL built ASW suite for naval ships

 

[Water Car Engineer]

DRDO developed, BEL built HUMSA-NG low frequency bow mounted sonar system

DRDO developed, BEL built Maareech torpedo decoy system

 

[Echo_419]

DRDO developed, BEL built HUMSA-NG low frequency bow mounted sonar system

DRDO developed, BEL built Maareech torpedo decoy system

Navy's interest in the indigenous products has surely helped

 

[Water Car Engineer]

L&T built torpedo tubes