Lions Of Punjab
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*whispers* This is the Indian Air force news and discussion section not Indian army news and discussion sectionIndian Army,the best one in the world....
There are volumous threads tat discuss LCA's design and performance parameters. [http://defenceforumindia.com/forum...nance with other similar delta wing aircraft.Barring some bumps here and there, Mirage 2000I/TI looks quite similar to Tejas MK-1. Is it accidental or intentional??
IMHO, Tejas MK1 are more modern than Upgraded MIR-2000, Comparing them to MIG-21+++ is futile ..
But again for the knowledge, Here a fruitless comparison =========== >>
Full Glass Cockpit: No (1HUD+1MFD+limited HOTAS+HMCS)
LCA: Yes (3MFD, HUD, full HOTAS, Helmet Mounted Display - better than cueing sight)
LCA -far more modern ejection seat, the Martin Baker Mk16 as compared to that on the Bison which is the KM-1M, one that is unchanged from the Bis.
Radar: Bison - Kopyo (range limited to 57Km for 5SqMtr, limited scan angles thanks to Bison nose)
LCA: Hybrid MMR - 100 plus Km for a 5 sq meter target, wide variety of modes, scan angles of the order of 60 degrees
EW suite: Bison - Tarang MK1, external jammer which if carried, reduces number of pylons (already limited to 5, by 1)
LCA: Integrated internal suite, with both RWR & jamming capability
Litening pod for the LCA; not on the Bison
Propulsion: LCA - modern more reliable powerplant with FADEC
Bison: Older gen powerplant, no FADEC, issues with reliability and maintenance
LCA: FBW for carefree handling and pilot friendlyness; has FBW dictate maneuvering limits with loads, stores, and other criteria preventing errors
Bison: No
LCA: Special measures for reduced signature in design itself - canopy, airframe, use of specific materials, Y shaped intakes displaced for signature reduction
Bison: Original MiG-21 design, only RAM possible, comes with weight penalty, important as weapons add radar signature
LCA: Able to carry dedicated LDP/Special store on dedicated pylon
Bison: No
LCA: Has 7+1 pylons per design
Bison: 4+1, limiting flexibility
Payload: Edge to LCA even using 6400 Kg empty aircraft weight (~900 kg over original 5.5T) and 10.5T, empty weight with 2R73E missiles included. Has payload of 2.5T for 5 remaining pylons
Growth potential: Edge to LCA - items such as Oxygen generating equipment being included, plus In Flight Refuelling
Stores flexibility: LCA has 1760 standard avionics fit allowing for western, Indian, Russian weapons
Bison: No
Avionics: LCA has provision for datalink, has modern avionics, computers etc
Bison: Limited upgrade, few of these are included in current aircraft
Systems: LCA designed around test kits, with simulators for crew
Bison: Limited by original MiG-21 design, only part task training
Combat Radius : Tejas +500Kms, Bision limited to under 300kms ..
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With 7 pylons and more fuel capability + even disregarding IFR on the way, its a joke to say LCA == MiG-21 as some folks have been pushing on ..