Qatar Airways uses an A320 for a new navigational approach to Kathmandu’s airport in NepalQatar Airways uses an A320 for a new navigational approach to Kathmandu
A Qatar Airways-flown A320 has made this carrier the world’s first to operate an aircraft into the Nepalese capital’s Tribhuvan International Airport within the Himalayan mountain range using a new navigation approach.
The milestone flight took place with the Doha-based airline’s A320 performing an RNP-AR (Required Navigation Performance – Authorisation Required) approach to landing. RNP-AR enables an aircraft to automatically fly accurate trajectories without relying on ground-based navigation aids, while also optimising airspace utilisation and reducing diversions in difficult weather conditions.
Located in Kathmandu, Tribhuvan International Airport has one of the world’s most complicated landing approaches due to surrounding challenging terrain at its location in the Himalayas. Flying an RNP-AR approach considerably reduces pilots’ workload and allows them to take full benefit of the advanced navigation equipment installed in the Airbus A320 to easily circumnavigate difficult terrain.
Qatar Airways partnered with Quovadis, the Airbus-owned flight operations services company, and the Civil Aviation Authority of Nepal to design and implement the Kathmandu RNP-AR procedure.