उन्नत उड्डयानिकी प्रणालियों के विनिर्माण के लिए, कोरवा प्रभाग में सुसज्जित प्रयोगशालाएं, आधुनिक परीक्षण सुविधाएं और उन्नत और अत्‍यधिक सटीकता के स्वचालित उत्पादन उपस्‍कर और मशीनें हैं जो नीचे उल्लिखित हैं:

उच्च परिशुद्धता के सीएनसी मशीनिंग सेंटर, लेथे, मिलिंग मशीनें
उच्च परिशुद्धता जिग बोर्स और जिग ग्राइंडर
उच्च परिशुद्धता सीएनसी यूनिवर्सल ग्राइंडर
उच्च परिशुद्धता सीएनसी ईडीएम, सीएनसी वायर-कट मशीन
हीट ट्रीटमेंट एवं प्‍लेटिंग सुविधाओं के साथ प्रेसिशन उपकरण कक्ष और प्रक्रिया शॉप
घटकों को विकृत किए बिना उच्च परिशुद्धता वेल्ड का उत्पादन करने के लिए इलेक्ट्रॉन बीम वेल्डिंग (ईबीडब्ल्यू) मशीन ।
सॉफ्टवेयर नियंत्रित वैक्यूम ब्रेजि़ंग मशीन।
उच्च परिशुद्धता इलेक्ट्रो डिस्‍चार्ज मशीनिंग सुविधा
ऑप्टिकल घटक फैब्रिकेशन सुविधाएं
विशेष ऑप्टिकल घटकों के बंधन और संयोजन
इलेक्ट्रॉनिक मॉड्यूल के परीक्षण के लिए स्वचालित परीक्षण उपस्‍कर
जाइरोस्‍कोपों का लेज़र ट्रिमिंग और गतिशील संतुलन
वीएलएसआई / एफपीजीए / हाइब्रिड घटकों वाले मल्टीलेयर पीसीबी की मरम्मत और परीक्षण के लिए सामान्य उद्देश्य एटीई।
एसएमडी घटकों के लिए पूर्ण संयोजन सुविधा
प्रोग्राम करने योग्य हार्नेस, निरंतरता और इन्सुलेशन परीक्षक
सेंसर संयोजन के लिए रिसाव परीक्षण स्टेशन
सुपर क्लीन और नियंत्रित पर्यावरण कक्ष (वर्ग 100 तक)

कोरवा प्रभाग ने नए कार्यक्रमों में निम्‍नलिखित कार्यों को व्यापक रूप से आउटसोर्स करने की योजना बनाई है:

• पीसीबी विनिर्माण
• पीसीबी का प्रेसिशन संयोजन
• उप-संयोजन/ प्रमुख संयोजन
• मशीनी घटक
• वेल्ड किए गए संयोजन

• उत्पादकता शिखर सम्मेलन -2010 में आईएमटीएमए- सीमेन्‍स उत्पादकता चैंपियनशिप पुरस्कार।
  विषय: उत्पादकता संशोधन
  रैंक: तीसरा पुरस्कार

उड्डयानिकी प्रभाग, कोरवा विभिन्न पश्चिमी, स्वदेशी और रूसी मूल के विमान प्लेटफॉर्मों पर लगाई जानेवाली विभिन्न उड्डयानिकी प्रणालियों के निर्माण और मरम्मत का काय्र कर रहा है।

RECORDER SYSTEM

Solid State Flight Data Recorder / Solid State Cockpit Voice & Data Recorder (SSFDR/CVFDR ) – MIL/ CIVIL CERTIFIED

Used to record critical flight parameters and voice for post flight analysis. Its variants are MIL / CIVIL certified. The SSFDR/CVFDR is developed for both Fixed & rotary Wing platforms.

Deployable FDR

Deployable Flight Data Recorder is combination of CVR, FDR, and ELT fitted in buoyant hardened container with deployable mechanism. It is capable of automatically deploying from aircraft in event of aircraft accident. Once deployed, it begins continuously transmit its GPS location & identification at the emergency frequency 406 MHz and 121.5 MHz. Its unique structure enable it to float on water indefinitely in event of accident on water. It is suitable for aircraft and helicopter flying over sea area.

Enhanced FDR (EFDR)

The Enhanced FDR can record more parameter as compared to conventional Flight Data Recorders. It possess high capacity compact Protect Memory Module (PMM).

Fly By Wire Data Acquisition Unit (FBW-DAU)

The FBW-DAU is capable of acquiring Fly by Wire (FBW) system parameters through direct lines.

3D-Ground Relay System (3D-GRS)

The 3D – GRS system is milking system for downloading of CVFDR data and voice record and display recorded flight data in 2-D & 3-D analysis with voice & data synchronization.

DISPLAY SYSTEM

Multi-Functional Display (MFD)

Multi-Function Display (MFD) provides the pilot with high resolution symbology overlaid on a video image coming from DMG and other interface systems. The MFD is built around a full high resolution, high contrast Active Matrix Liquid Crystal Display (AMLCD) device, allowing pilot to see the display image even under a high ambient light. It has high MTBF, 4 times in comparison to CRT. It displays video images coming from video sources such as RADAR, FLIR, OPTRONICS and Digital Map Generator.

Pilot Control Unit (PCU) for Helicopters

DPilot Control Unit (PCU-II) is Human Machine Interface (HMI) of Automatic Flight Control System (AFCS). It provides interface between crew and AFCS.
Engine & Flight Display Unit (EFDU)Engine & Flight Display Unit (EFDU).

Engine & Flight Display Unit (EFDU)

Engine & Flight Display Unit (EFDU) is LCD display for EFIS system. It displays Air Data, Attitude, Heading information, Engine, fuel and hydraulic parameters information. EFIS is also integrated with avionics system through MIL 1553B bus.

Head Up Display System (HUD)

Head Up Display (HUD) system is designed to display aircraft symbology in various modes to the pilot. The aircraft symbology is displayed through a combiner lens assembly which displays the symbology superimposed on the external field of view.

Combined Map and Electronic Display (COMED)

The Head down display (Combined Map and Electronic Display, COMED-2045) is a cockpit mounted navigational aid with multifunction facilities. It displays the ground map as stored in a filmstrip superimposed with symbols generated in a CRT. The projected map corresponds to the terrain over which the aircraft is flying in the navigational mode. The CRT displays the symbols corresponding to the present position, heading of the aircraft track and direction to the next waypoint. The CRT also provides various other flight parameters such as altitude, air speed, ground speed, time to go to next waypoint etc. Facilities are also available to project flight instrument parameters. The equipment is integrated to the Navigation/Attack system through MIL-STD -1553B bus.

Head Up Display and Weapon Aiming Computer (HUDWAC)

The Head Up Display and weapon aiming computer, HUDWAC provides the pilot with continuously updated weapon-aiming information accurately superimposed on his forward view of the outside world. The system generates and positions aiming marks and other symbols in a range of attack mode, using data provided by the Inertial Navigation and Attack system (INS) through the MIL-STD-1553B bus.

Helmet Mounted Display System

Helmet Mounted Display System is meant for determination of angular co-ordinates of visually observable target, as per movement of pilot head.

SYSTEM PANEL

System panel is intended for data reception, entry, processing and display of information as well as for selection of mode.

NAVIGATION SYSTEM

Inertial Navigation and Global Positioning System (INGPS)

Inertial navigation is a process which allows a vehicle to locate itself in space (position, speed and attitude). INGPS is based on “strap-down” navigation systems. In such systems, all output values are calculated based on information delivered by the angular rotation (Ring Laser gyros) and linear acceleration (accelerometers) detectors. GPS Information is used to compensate the effect of inertial parameters drift, in order to compute optimal navigation data. The INS/GPS (Inertial Navigation System/ Global Positioning System) SIGMA 95 is a Strap down Inertial Navigation Unit (INU) based on Ring Laser Gyro, accelerometers and GPS receiver. It is licensed from M/s Sagem France now M/s Safran Defence & Electronics, France.

GPS GLONASS GAGAN Inertial Navigation System (G3INS)

An indigenous inertial system with an embedded GPS receiver that provides aircraft peripheral equipment with all necessary inertial inputs. The indigenous navigation system is compatible with GPS, GLONASS & GAGAN. The system has the option of added IRNSS capability also.

Strap Down Attitude & Heading Reference System

Strap Down Attitude & Heading Reference System is a sensor for sensing angular movement of aircraft such as pitch, Roll, & Heading and dynamic parameters such as angular velocity, linear acceleration etc. The unit has two dry tuned gyroscopes and three numbers of servo accelerometers. It is a standby Inertial Navigation Sensor in case of failure of main INGPS.

INERTIAL MEASURING BLOCK

INERTIAL MEASURING BLOCK is meant for determining and sending of components of linear acceleration( aX, aY, aZ) and components of absolute angular speed (wX, wY, wZ ) along mutually perpendicular axes of the aircraft in flight (with X- axis directed along the longitudinal axis of aircraft) for positioning of RADAR antenna. The unit has two dry tuned gyroscopes and three numbers of servo accelerometers.

PROCESSORS & COMPUTERS

Indigenous Digital Map Generator (I-DMG)

Indigenous Digital Map Generator is Digital Map Generator is being used for generation of Digital Map to be displayed on MFD. It superimposes symbology over digitized map.

Interface Computer

Mission Management System consists of Interface Computer (IC), Display Computers (DC- 2no’s) and displays. The Interface Computer unit interfaces between Aircraft systems and Display Computers for collection & distribution of data. The IC unit is a real-time OS based airborne computer.

Auto-stabilizer System (AUTOSTAB)

The Auto Stabilizer improves the handling characteristics of the basic aircraft by providing damping inputs to the control surfaces for additional stability about the aircraft pitch, roll and yaw axis. It consists of five type of LRUs. The system consists of five type of LRUs.

OPTICAL AND LASER SYSTEMS

OPTICAL LOCATING STATION (OLS)

OLS system is mounted in the nose of the aircraft to provide accurate range of enemy targets for weapon delivery commutation, and forms an integral part of the attack system.

Laser Ranger and Marked Target Seeker (LRMTS)

The Laser Ranger and Marked Target Seeker, LRMTS is a system mounted in the nose of the aircraft to provide range of enemy targets for weapon delivery commutation, and forms an integral part of the attack system. It has the facility to range targets sighted by the pilot as well as unplanned targets, out of sight of pilot, but designated by a ground laser designator..

Multi-Mission Optronics Stabilised Platform (MOSP)

It is an electro-optical payload which provides video images (during day or day night) of the targets with the capability of acquiring and tracking targets under varying weather and visibility conditions.

INTERFACE SYSTEM

• SERDC has developed Interface systems ICU for Jaguar. It is a signal distribution box for Mission Computers and various avionic systems.
• Interface Function Unit is an aircraft specific equipment which interfaces with SMDs of aircraft and other aircraft equipments. It performs data acquisition of analog, discrete , frequency and Synchro parameters and provide the digital data to SMD through RS422 interface. It performs Video Signal switching of STANAG RGB and Y/C Video Signals to SMDs based on Command received from RS422 interface.
  

SPECIAL TEST EQUIPMENTS

• ASERDC Korwa has developed special Test Equipments for the products design and developed by ASERDC for different type of Flight Data Recorders, Deployable Flight Data Recorder, IDMG etc .

3D-Ground Relay System (3D-GRS)

• The 3D – GRS system is milking system for downloading of CVFDR data and voice record and display recorded flight data in 2-D & 3-D analysis with voice & data synchronization.

महाप्रबंधक
हिंदुस्तान एयरोनॉटिक्स लिमिटेड
एवियनिक्स डिवीजन
पी ओ एचएएल कोरवा
जिला अमेठी (यूपी) 227412
भारत

टेलीफोन: + 91-5368255085
फैक्स: + 91-5368-256142 / 256148
देरभाष केन्‍द्र संख्या: 05368-255083/255005/255473