n the 1970s and ‘80s, both Boeing and Airbus explored trijet concepts to fill the long-range, mid-capacity market dominated by the DC-10 and L-1011. Boeing’s bold ideas included a 747 trijet ...

The 747 Trijet would have been able to accommodate more passengers, deliver a greater payload and have a longer range than its competitors. However, the plane never saw the light of day due to two ...

This led to innovations like the 747, the first twin-aisle aircraft. ... In the early '70s the skies saw something new in aviation, a three engine or "trijet" aircraft.

The 500th PW307A engine has been delivered by Pratt & Whitney Canada to Dassault for use on the French airframer’s Falcon 7X trijet. The 6,400-lb.-thrust PW307A has accumulated more than 225,000 ...