Southwest Airlines’ Pilots began Required Navigation Performance (RNP) efficient flight procedures at 11 airports nationwide. This major milestone to reduce environmental impact with a more efficient operation and to assist the Federal Aviation Administration (FAA) on NextGen initiatives is the culmination of a four-year project with partners Boeing, GE, and Honeywell. RNP is satellite-based navigation that brings together the accuracy of GPS (Global Positioning System), the capabilities of advanced aircraft avionics, and new flight procedures.

Australian sustainable aviation fuel industry receives massive boost with major investment
The Australian sustainable aviation fuel (SAF) industry has received a massive boost with a major joint investment. A Queensland biofuel refinery being jointly developed by Jet Zero Australia and LanzaJet is to receive investment from Qantas Group, Airbus, and the Queensland Government. The refinery is looking to produce SAF from agricultural by-products, including sugar cane.