What's new

DRDO EMB-145I AEW&CS Draws Global Interest Including South Africa, Brazil and Indonesia Among Others

Chanakya's_Chant

SENIOR MEMBER
Joined
Jul 22, 2013
Messages
3,395
Reaction score
28
Country
India
Location
India
Homegrown AEW&C draws nations
Airborne%20Early%20Warning%20and%20Control2_0.jpg

Many countries are eyeing India’s ‘Eye in the sky,’ the home-grown Airborne Early Warning and Control (AEW&C) system developed by DRDO’s Centre for Airborne Systems (CABS), Bengaluru. They include countries like South Africa, Brazil and Indonesia among others

BENGALURU:
Somewhere in the western sector, an aircraft which could pass off for a business jet except for its extended nose cone and a turret-shaped contraption above the cockpit has been flying scores of sorties before joining the Indian Air Force (IAF)’s fleet, but it has already caught the fancy of several countries—South Africa, Brazil and Indonesia—among others.

The home-grown Airborne Early Warning and Control (AEW&C) system, the critical ‘Eye-in-the-sky’ developed by DRDO’s Centre for Airborne Systems (CABS), Bengaluru, is only a step away from induction by the IAF, having flown more than 300 test sorties over different cities. Once airborne, the aircraft can fly continuously for five hours, or double that duration after air-to-air refueling. It can track several hundred targets simultaneously in the air and on the ground, some even 350 km away, thus dramatically enhancing the strike capability of IAF’s fighter jets.

Add to it the cost advantage: this AEW&C costs half the price paid by the country’s neighbours for a similar system. “It is more complex than Tejas because it is a software-intensive project which involves integration of the radar and other systems. All the challenges have been addressed well by Dr Christopher (director, CABS) and his team. Our AEW&C has a lot of export potential,” Dr V.K. Aatre, former DRDO chief and head of the mid-term review committee of the project, told Deccan Chronicle.

Airborne%20Early%20Warning%20and%20Control1.jpg

Sources in the ministry of defence said South Africa, Brazil and Indonesia have written to the Union government enquiring about the AEW&C — not just for military operations but for homeland security and identification of new fish schools as well. In fact, representatives of Embraer S A, the Brazilian aerospace behemoth which has provided the EMB-145 aircraft for AEW&C project, have discussed the possibility of forging a partnership to produce the system and export it during Aero India 2015.

And Dr V.S. Arunachalam, former scientific adviser to the defence minister, who initiated this project, says AEW’s induction by the IAF would help in 360 degree coverage, an advantage superior to a thousand ground-based radars. ‘‘Its power will be felt by the adversary because it also has electronic counter-counter measures (ECCM). We had to go through some difficulties, including a crash, but we have an indigenous system which will help open up the land and skies of the enemy,’’ he added.

DRDO has spent about Rs 2,000 crore over a decade for development of three systems, including acquisition of Embraer aircraft, setting up the infrastructure and flight testing. Recently, the Defence Acquisition Council headed by defence minister Manohar Parrikar has sanctioned Rs 5,000 crore for the AWACS programme, a more advanced system to be integrated into six wide-bodied aircraft. The advanced version too would be developed CABS, Bengaluru, sources added.

Source:- Homegrown AEW&C draws nations | The Asian Age
 
Last edited:
@sancho The article claims it to have a 360 degrees coverage - shouldn't it be 300 degrees only? And further it says it can track multiple targets simultaneously as far as 350 kilometers away - so can we judge its instrumental range to be 350+ km and detection range of 350 km in a dense hostile electronic warfare environment - in heavy radar clutter and at low target altitudes?
 
The article claims it to have a 360 degrees coverage - shouldn't it be 300 degrees only

As per this report it has an angular coverage of 240 degrees.

DRDO Airborne Early Warning and Control (AEW&C) System, India


DRDO%20Airborne%20Early%20Warning%20and%20Control%20System%20%28AEWCS%29%20top%20image.jpg


DRDO developed a multisensor airborne early warning and control (AEW&C) system on a carrier jet, providing an airborne surveillance system in collaboration with CAB (Centre for Airborne Systems) for the Indian Air Force. It is the first native AEW system developed by DRDO and CAB. It was completely developed and built using the native technology platform, EMB-145.

The AEW&C system is developed to serve the Indian Air Force in detection and tracking, identification and classification of threats, guidance and interception control, display of air situation picture and multisensor data integration.

The system enables the armed forces to communicate with fighter jets and other AEW&C assets, while it also allows for Search and Rescue (SAR) operations, mission planning as well as record and replay for post mission analysis.

AEW&C system platform details
The jet platform selected for the DRDO AEW&C system is the Embraer EMB-145 from Brazil. The jet is modified to integrate mission systems. The cabin is also modified to house five operator work stations, four racks, additional fuselage fuel tanks and five rest crew seats.

The modified aircraft has additional power unit to power onboard mission systems. It can also support the in-flight re-fuelling system for extended endurance of the mission.

Two radiating planar arrays are mounted above the fuselage of the EMB-145 to provide 240° coverage. The arrays are fixed in back-to-back arrangement in an active antenna array unit (AAAU).

The AAAU is designed to fit 10x2 antenna array panels, 160 Transmit Receive Multi Modules (TRMM) and all the supporting devices, including power supply units and control units. Each TRMM is made of eight compactly fused transmit receive modules to ensure high density installation of 160 TRMMs.

DRDO Airborne Early Warning and Control (AEW&C) System - Airforce Technology
 
@sancho The article claims it to have a 360 degrees coverage - shouldn't it be 300 degrees only? And further it says it can track multiple targets simultaneously as far as 350 kilometers away - so can we judge its instrumental range to be 350+ km and detection range of 350 km in a dense hostile electronic warfare environment - in heavy radar clutter and at low target altitudes?

It has 300* coverage but flying it in some specific path, the coverage can be extended to 360*.
 
Can it take over command and controls of the missiles launched by fighters and direct it to target ??
 
Can it take over command and controls of the missiles launched by fighters and direct it to target ??

No it cant That is science fiction

It can provide coordinates to ordinary planes like Mig 21
which carry R 77

Mig 21 will maintain radar silence and still be able to kill the enemy aircraft
 
What are the comparable System/Platforms of EMB 145I .... Russian/west/Chinese ??
 
But you know aerial targets co-ordinates as well as altitude keep changing all the time.

That depends on the seeker on the missile

But this technique of SU 30 MKI guiding Mig 21 has been perfected

So an AWACS can only do it much better
 

Pakistan Defence Latest Posts

Military Forum Latest Posts

Back
Top Bottom