IndiGo introduces RNP AR flight procedure for operations into Kathmandu

IndiGo successfully operated the validation flight today, following the clearance received, in line with the provisional approval by DGCA. This implementation of technological advancement represents a major step forward in aviation safety and efficiency, enabling the pilots to navigate the complex terrain surrounding Kathmandu Valley with precision.

RNP AR technology is specifically engineered for airports situated in geographically challenging and high-altitude regions, such as Kathmandu’s Tribhuvan International Airport (KTM). With the airport surrounded by the Himalayas, landing in Kathmandu has traditionally been a challenge for pilots, particularly during adverse weather conditions. The implementation of the RNP AR system enables aircraft to adhere to predetermined flight paths with remarkable accuracy, effectively mitigating the risks posed by the mountainous landscape.

IndiGo's adoption of the RNP AR procedure for all flights into Kathmandu will significantly enhance passenger safety. This advanced navigation capability supports continuous descent approaches, thereby optimising airspace usage, reducing fuel consumption, and minimising emissions.

Capt. Ashim Mittra, Senior Vice President Flight Operations, IndiGo, said, "We are proud to be the first Indian airline to implement the RNP AR procedure for operations into Kathmandu. With the implementation of the RNP AR flight procedure, IndiGo reinforces its dedication to leading the industry in aviation safety and operational efficiency, ensuring safer and more reliable skies for all travellers. This latest technological enhancement reflects IndiGo's commitment to delivering safe and exceptional service as it continues to expand its network.”