Green Aviation at COP21

Dean Sigler Biofuels, Diesel Powerplants, Electric Powerplants, Hybrid Aircraft, Solar Power 0 Comments

COP21, the Congress of Parties 21 – the 21st gathering of nations and organizations working toward an agreement on reducing greenhouse gases, has concluded with what many conclude to be a historic turn from fossil fuels to cleaner, greener means of powering the world’s economy.  At a gala “SolutionsCOP21 – Celebrate the Champions Night” at the Grand Palais on the Champs-Élysées in Paris, leaders in demonstrating clean energy solutions were honored and awarded. Globe-straddling solar aviation and electric commuter helicopters showed a few of the environmentally conscientious directions aviation has taken and in which sustainable flight can take flight in the near future. Eraole, Mignet’s Formula Redefined Eraole, with its first motor run at COP21, is a tandem-winged cruiser that …

Farm and Municipal Waste to Bio Jet Fuel

Dean Sigler Biofuels, Diesel Powerplants, Sustainable Aviation 1 Comment

United Airlines has united with two partners, AltAir Fuels and Fulcrum BioEnergy, to fly on sustainable alternative fuels.  Think of each flight being cleaner, using what formerly were unusable, land-fill-bound waste products, and certain to make United more sustainable, and flights less costly. Earlier efforts at producing biofuels relied on converting food, such as corn, into fuel, an uneconomical process that raised food prices and often used more energy than it produced in ethanol, for instance.  This was not sustainable and didn’t allow economic benefits for its users, so fell into disrepute quickly. Organizations like the United Nations spoke out against taking grains from the poorest among us to make fuels for jetsetters.  In their 2009 report, UNEP, the United …