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Which airport in India operationalised the country’s first satellite-guided helicopter approach procedure (RNPCATH)?
Juhu Aerodrome, Mumbai
HAL Airport, Bengaluru
Safdarjung Airport, Delhi
Begumpet Airport, Hyderabad
HAL Airport, Bengaluru
HAL Airport in Bengaluru has become the first in India to operationalise a satellite-guided helicopter approach procedure (RNP CAT H) in August 2026.
The Required Navigation Performance Category H (RNP CAT H) is a precision navigation technology designed exclusively for rotary-wing aircraft to enhance safety and efficiency. Developed by the Airports Authority of India (AAI) and approved by the Directorate General of Civil Aviation (DGCA), this procedure allows for safer flight paths in adverse weather and challenging terrain. The implementation represents a significant modernization milestone for India's aviation infrastructure. It significantly reduces helicopter approach times, thereby optimizing air traffic management.
Date of operationalisation: August 7, 2026
Procedure Name: Required Navigation Performance Category H (RNP CAT H)
Reduction in approach time: From approximately 12 minutes to 4 minutes
Regulatory approval: Directorate General of Civil Aviation (DGCA)
B is correct — HAL Airport, Bengaluru, is the first airport in India to operationalise the RNP CAT H satellite-guided helicopter approach procedure, approved in August 2026.
Remember that RNP CAT H is specifically for 'H'elicopters; associate this 'first' with Bengaluru's HAL Airport, which is a major hub for aviation R&D and flight testing in India.
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