The worst offenders for efficiency are the best performers when total emissions are considered, while higher efficiency aircraft create the most emissions.
Russia decided to revive the Il-114-300 in 2016 to replace the Soviet-era Antonov An-24 regional turboprops still operated in remote parts of the country.
The LCC has deferred deliveries of 120 new Airbus A320neo family aircraft to start in 2025 in hopes that the new engine technology on the aircraft will mature.
The total area will span 110,000 m² (1.2 million ft.²) with three hangars and supporting buildings; the largest hangar will accommodate nine widebody aircraft.
Compared to the reference Jet A-1, measurements with 100% SAF showed lower emissions of soot particles and a 56% lower number of ice crystals in contrails.
The tests of an advanced compressor rig design will mark the completion of two related propulsion technology efforts aimed at next-generation geared turbofans.
Ethiopian Airlines says the situation with its Rolls-Royce Trent 1000s has become one of its biggest challenges, while Gulf Air says it is holding back its growth.
AAPA's DG says Asia-Pacific governments should maintain neutrality from media and NGOs and take a holistic and multipronged approach to net zero aviation.
Ethiopian Airlines CEO Mesfin Tasew says the Boeing 737-8s the carrier was expecting to receive this year have been delayed; he also doubts the 777X timeline.
The advent of increasing numbers of Airbus A220s in North America is changing traffic patterns on the continent, says John Evans, the CEO of lessor Azorra.
