An ATR 72-600 prototype performed a series of ground and flight tests with one of its turboprop engines running on 100% sustainable aviation fuel (SAF).
Universal Hydrogen will retrofit ATR 72 and de Havilland Canada Dash 8 regional turboprops operated by Icelandair, Air Nostrum and Ravn Alaska with hydrogen fuel-cell power trains.
Boeing is teaming with Germany’s Lufthansa Technik and defense electronics company ESG to provide support for a potential German purchase of the P-8 Poseidon maritime-patrol aircraft.
ATR’s earlier hopes that regional turboprops would spearhead the recovery have yet to materialize, and management now only expects a slight upturn this year on the extremely slow sales it reported for 2020.