Why in news?

• Airbus and Tata Advanced Systems Limited (TASL) have announced the establishment of India's first private-sector helicopter final assembly line at Vemagal in Karnataka.
• This facility will produce the Airbus H125 helicopter, with the first "Made in India" units expected for delivery in early 2027.
• Both civil and military variants (the military version termed H125M) will be manufactured.
• The H125M will feature high levels of indigenous components and is targeted as a successor to the Cheetah and Chetak helicopters

Significance

• The H125 helicopter is globally regarded for its versatility, high-altitude performance (having landed on Mount Everest), and adaptability for roles ranging from law enforcement to tourism and emergency medical services.
• The assembly line marks a strategic step for "Atmanirbhar Bharat" in defense and aerospace, making India a producer as well as potential exporter of advanced chopper technologies.

Key features of the H125

• Single-engine turbine helicopter powered by a Safran Arriel 2D turboshaft engine.
• Capacity for 1 pilot + up to 6 passengers with flexible cabin configurations.
• Maximum Takeoff Weight (MTOW) of around 2,370 kg (5,225 lb).
• Fast cruise speed of approximately 136 knots (252 km/h).
• Range of about 340 nautical miles (630 km) and endurance of 4 hours 27 minutes.
• High altitude performance with hover ceilings up to 4,420 m (14,500 ft) in ground effect and 3,871 m (12,700 ft) out of ground effect.
• Widely recognized for its ruggedness, reliability, and multi-mission adaptability.

The H125 is popular in various environments, including high-altitude and hot conditions, making it ideal for Himalayan operations, border surveillance, disaster management, and tourism among other uses.

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