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Thursday 18 January 2007

MIG-29 - Baaz

Origin: Russia.

NATO Codename: Fulcrum.
Indian Name: Baaz (Eagle).
Type: All weather air-superiority fighter.
Current versions in IAF service: MiG-29B Fulcrum-A; Fitted with the N-109 radar that has a look-down/shoot-down capability and can display ten targets in search and lock-on to one of the highest priority assigned by the computer. Has extended dorsal fins containing IRCM flare dispensers, extended chord rudders and a hydro-mechanical flight control system (hydraulic actuator).
MiG-29S Fulcrum-C; Fitted with N-019M radar capable of tracking ten targets with two simultaneous engagements, a new weapon system, improved flight control system and additional fuel capacity.
MiG-29UB Fulcrum-B; A dual-seat trainer without radar and with continuous canopy. Has imbedded training system and a functioning IRST/helmet sighting system. A weapons capability under wing stores pylons is retained, but no chaff or flares. The airframe is 100mm longer with the instructor's cockpit taking up a small amount of the number one tank capacity. Has a periscope for the rear occupant.
Design Features: Has fire control and mission computers link radar with a laser rangefinder and IRST sensor in conjunction with helmet mounted laser target designator. Targets can be approached and engaged without emission of detectable radar or radio signals. The MiG-29 is capable of a 23º per sec stabilized turn rate.
Accommodation: Pilot seated on a 10º inclined K-36DM/2-06 zero/zero ejection seat under rearward hinged transparent blister canopy in high seat cockpit. Sharply inclined one piece covered windscreen. Three internal mirrors provide the rearward view.
Avionics: Has a coherent, multimode pulse Doppler look-down/shoot-down engagement radar which has search and tracking capabilities. Has a HUD (head-up display) and helmet mounted target designation system, which is tied in with a laser range finder and an infra-red search & track. The IRST ball is mounted on a three-axis gimballed turret protruding above the nose in front of the cockpit.
The radar is supported by an optical-electronic navigation-attack system, which comprises a sighting system, a navigation system, a digital computer, a weapons control system, and a data presentation system with a HUD. The helmet mounted sight & target designator is available for use with the R-60MK and the R-73RDM2 close-combat missiles.
The navigation system includes a radio compass, a radar altimeter, a marker beacon receiver, and a short-range navigation and instrument landing system. The ground-air & air-ground data link for target indication from land-based radars, is joined by a communications radio. The aircraft also has an IFF transponder & interrogator.
Engine: Two Klimov RD-33 turbofans each rated at 18,300 lbs. of maximum thrust.
Maximum Speed: Mach 2.35
Service Ceiling: 18,500 metres; 60,700 feet
Maximum Range: 1500 km; 932 miles - without in-flight refuelling.
.......................2495 km; 1550 miles - with one in-flight refuelling.
G Limit: 9.5+
Armament: Fitted with a 30mm GSh-30 gun with 170 rounds capacity and 150 rounds loaded. The gun has a maximum effective range of 1200 to 1800 meters against air targets and 200 to 800 meters against ground targets. It has a maximum firing rate of 25 to 30 rounds per second. IAF MiG-29s can be armed with a range of Russian air-to-air missiles, like the close-combat R-60MK and R-73RDM2, the medium-range R-27RE1/TE1 and the long-range R-77RVV-AE. French air-to-air missiles such as the Super 530D and Magic-II can also be carried.
Maximum External Stores Load: 3000 kg; 6614 lbs.
Self Defence: The electronic warfare suite is centered around the Sirena-3 Radar Warning Receivers, two ECM transponders in the wing strake and chaff/flare dispensers built into the upper surfaces of the main wing. Each dispenser contains flares or chaff cartridges.
Comments: The MiG-29 forms three operational squadrons (No.28, No.47 and No.223) in the IAF. A fourth squadron was expected to be raised, however plans for that have been scrapped. IAF MiG-29s have had their share of technical problems, since its induction in 1986. In 1994, a joint aviation venture, the Indo-Russian Aviation Private Ltd., in maintenance & support was set up by HAL and MiG-MAPO and the technical problems were rectified to a satisfactory level. SIPRI (Stockholm International Peace Research Institute) reports that eight MiG-29S Fulcrum-Cs were ordered in 1994 and were delivered by 1996. Also from a SIPRI report is a 1995 order of two MiG-29UB Fulcrum-Bs, which were delivered by 1996.
Pushpinder Singh Chopra, in a June 2001 AW&ST issue, said HAL had prepared production plans for 350 RD-33 turbofans at its Koraput plant. Upon further examination it was revealed that between 1990 and 1998, that HAL indeed had produced 350 RD-33 turbofans at its Koraput plant. On 15 July 1998, HAL delivered the first fully rebuilt and upgraded MiG-29 to the Indian Air Force. The upgrade has enabled the aircraft to fire the R-77RVV-AE (AA-12 Adder) air-to-air missile, also known as the Amraamski. A test of the Amraamski from an Indian Air Force MiG-29 was conducted in October 1998. Future upgrades will include a new avionics fit, with the N-109 radar being replaced by a Phazatron Zhuk-M radar. The aircraft is also being equipped for air-to-air refuelling to increase endurance.

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