Airplanes - Fuel.

Future propulsion systems and energy sources in sustainable aviation by: (Electronic resources)

Fuel cell and hydrogen technologies in aviation by: (Electronic resources)

Sustainable aviation fuels = recent advances and future challenges / by: (Electronic resources)

Aeronatics- Environmental aspects.

Sustainable engineering.

Fuel cells.

Hydrogen as fuel.

Renewable Energy.

Airplanes- Motors.

Sustainability.

Airplanes- Fuel.

Aerospace Technology and Astronautics.

Alternative fuels.

Energy Policy, Economics and Management.

Electric airplanes.

Hydrogen Energy.

Fuel Cells.

Vehicle Engineering.

Fossil Fuel.