Five New Ideas to be Explored by NASA Aeronautics Teams

1. FUELEAP: Fostering Ultra-Efficient Low-Emitting Aviation Power
1. The idea here is to see if a new kind of fuel cell can be used to generate power for an electrically-propelled General Aviation-sized aircraft.
2. Compact Additively Manufactured Innovative Electric Motor
3. LION: Lithium Oxygen Batteries for NASA Electric Aircraft
4. Spanwise Adaptive Wing
5. Lightweight, Conformal Antennas for Beyond Line of Sight Communications

Full text: https://www.nasa.gov/aero/five-new-ideas-to-be-explored-by-nasa-aeronautics-teams