We followed the trail of grease from the kitchens of Le Diplomat and other D.C. restaurants to the commercial planes using alternative fuels.

Boeing 737 commercial airliners are a dime a dozen on airports around the world, thanks to modern variants boasting great ...

What has zero moving parts, yet can blast an aerial vehicle to velocities beyond Mach 5? The answer is the recently flight-tested Atmospheric Test of Launched Airbreathing System (ATLAS) powered by a ...

Sure, you can plant a tree, but Vitry said that doesn't stop your flight's emissions from entering the atmosphere. The tree may eventually absorb an equivalent amount of emissions. Or it may die. Or ...

Meanwhile, Pratt & Whitney is a major US engine maker with a portfolio ranging from the highly successful PT6 turboprops to ...

What makes the 777X so special? Why have their been so many delays, and what is the commercial impact on airlines that placed ...

Time and again after the June 12 crash, the Air India brass has publicly absolved itself and reiterated that there were no ...

In January 2005, Airbus drew back the hangar doors and unveiled the completed aircraft to the world and a crowd of 5,000 ...

ICAO is reviewing research indicating that reducing contrails will deliver greater climate benefits than the aviation ...

RDE is a propulsion system that promises higher power, greater fuel efficiency, and lower emissions than conventional rocket or jet engines. The RDE generates thrust by sustaining a circulating ...

After more than six decades of service, India has finally given up its Cold War-era MiG-21 Fishbed fighter jet.

Delta Air Lines, celebrating 100 years, thrives on premium service, top hubs, strong ops, Amex ties, and smart global ...