Fuel efficiency in commercial aircraft when cruising is far worse than any other state due to wing shape optimization. Active aerodynamics designed for takeoff, landing, turbulence, and much more could help increase fuel efficiency and bolster performance.

Excess carbon emission is one of the biggest challenges in the world of aerospace sustainability. This article explores the potential role of sustainable aviation fuel and alternative rocket fuels in decarbonizing the aerospace industry. 

The majority of commercial aircraft parts are made from recyclable materials. Decommissioned aircraft could serve as building blocks for future planes, but safety regulations and industry standards make recycling every piece of an aircraft unfeasible.

Despite high upfront costs, sustainable aviation fuels offer long-term strategic value to the U.S. military: reducing dependence on foreign oil, stabilizing energy access during geopolitical crises, and potentially cutting future fuel costs. In this EcoAero article, Aviraj Dastidar weighs the case for green investment in defense aviation.

Arkisys is building modular spaceports designed for long-term servicing and refueling tha will push satellite infrastructure beyond one-and-done missions. With robotics, standard interfaces, and a “Cutter” vehicle for last-mile delivery, CEO David Barnhart envisions a future where space platforms grow, adapt, and generate recurring revenue.

With a new Executive Order pushing for faster, cheaper space launches, Harvard economist Matthew Weinzierl weighs in on the risks and rewards of deregulating America’s space economy, and whether launch frequency is the right metric for national progress.

From faster manufacturing on Earth to on-demand production in orbit, additive manufacturing is reshaping the economics of space exploration. In this EcoAero article, Heer Patel explores how part consolidation, in-space recycling, and lunar or Martian resource use could reduce launch costs and enable more sustainable long-term missions.

Harsh Patel’s research explores how Lab-on-a-Chip microfluidic systems can monitor and protect astronaut health in space, advancing EcoAero’s mission to promote sustainable aerospace innovation and life-support technologies beyond Earth.