Delta Air Lines is taking its green game to the next level—this time, in the skies. The airline just teamed up with Dutch startup Maeve Aerospace to co-develop a hybrid-electric jet designed to burn ...

Next-generation business jet start-up Otto Aviation will locate the final assembly line for its Phantom 3500 aircraft at a new site at Jacksonville’s Cecil airport on the back of a package of ...

The world’s first factory designed to make green jet fuel from ethanol is expected to start operations before the end of the year after several delays, according to owner LanzaJet Inc. The $200 ...

LanzaJet aims to power planes without petroleum. Its first plant got caught up in politics—forcing a sudden retooling before it can begin producing sustainable aviation fuel. A first-of-its-kind ...