Opinion: Will Capital Or CO2 Launch The Next Aeroengines?

CFM ENGINE
Credit: CFM
Boeing CEO Dave Calhoun seemed categoric at the company’s Nov. 2 investor conference: He said Boeing will not launch a new airplane until the promised fuel burn is at least 20% better than any existing alternative. And “there is nothing proven in the propulsion side of the house—nothing—that’s going...
Sash Tusa

Aerospace and defense analyst Sash Tusa is a partner at Agency Partners. He is based in London.

Opinion: Will Capital Or CO2 Launch The Next Aeroengines? is available to both Aviation Week & Space Technology and AWIN subscribers.

Subscribe now to read this content, plus receive critical analysis into emerging trends, technological advancements, operational best practices and continuous updates to policy, requirements and budgets.

Already a subscriber to AW&ST or AWIN? Log in with your existing email and password.

Paris Air Show 2025

Aviation Week's award-winning editorial team will deliver comprehensive coverage of the Paris Air Show 2025, including extensive news, insight, and analysis, continuing our tradition of authoritative aerospace journalism at the world's largest and most influential aerospace industry event.