Jets and Tejas
The purpose of this post is to briefly compare the LCA tejas with the the Chinese JF-17 (non biased).
The HAL Tejas is a 4th generation lightweight multirole fighter aircraft being developed by India. It is a tailless,compound delta wing design powered by a single engine.Originally known as the Light Combat Aircraft (LCA) – a designation which continues in popular usage.
Limited series production of the Tejas commenced in 2007.
Through the use of modern design techniques, lightweight materials and composites, it is expected to become the lightest modern jet fighter in production.
The principal and most obvious goal was the development of a replacement aircraft for India’s ageing Mikoyan-Gurevich MiG-21 (NATO reporting name ‘Fishbed’) fighters. The MiG-21 has been the mainstay of the Indian Air Force since the 1970s, but the initial examples were nearly 20 years old by 1983.
The Tejas is single-engined multirole fighter which features a tailless, compound delta-wing planform and is designed with “relaxed static stability” for enhanced maneuverability. Originally intended to serve as an air superiority aircraft with a secondary “dumb bomb” ground-attack role, the flexibility of this design approach has permitted a variety of guided air-to-surface and anti-shipping weapons to be integrated for more well-rounded multirole and multimission capabilities
LCA TEJAS Vs JF – 17
- LCA is lightest and smallest.indigenously made by INDIA while JF 17 is a joint operation by china and pakistan.
- Considering the Beyond Visual Range capability of the two fighters, the LCA beats the JF 17 because Pakistan is used to getting the job done with Sparrows and JF 17 is only equiped with SD 10s. LCA is equipped to carry all the next generation missiles that the SU 30mki carries along with the capability of carrying several advanced BVR missiles like AA-10 Alamo, AA-12 Adder, MICA and maybe even Derby. But the main component is the India’s own Indigenous BVR missile, Astra.
quoting from global security
The glass cockpit and hands on throttle and stick (HOTAS) controls reduce pilot workload. Accurate navigation and weapon aiming information on the head up display helps the pilot achieve his mission effectively. The multifunction displays provide information on engine, hydraulics, electrical, flight control and environmental control system on a need-to-know basis along with basic flight and tactical information. Dual redundant display processors (DP) generate computer-generated imagery on these displays. The pilot interacts with the complex avionics systems through a simple multifunction keyboard, and function and sensor selection panels. A state-of-the-art multi-mode radar (MMR), laser designator pod (LDP), forward looking infra-red (FLIR) and other opto-electronic sensors provide accurate target information to enhance kill probabilities. A ring laser gyro (RLG)-based inertial navigation system (INS), provides accurate navigation guidance to the pilot. An advanced electronic warfare (EW) suite enhances the aircraft survivability during deep penetration and combat. Secure and jam-resistant communication systems, such as IFF, VHF/UHF and air-to-air/air-to-ground data link are provided as a part of the avionics suite. All these systems are integrated on three 1553B buses by a centralised 32-bit mission computer (MC) with high throughput which performs weapon computations and flight management, and reconfiguration/redundancy management. Reversionary mission functions are provided by a control and coding unit (CCU). Most of these subsystems have been developed indigenously.
Tejas is India’s a step ahead towards developing next generation fighter pilots.