Green Aviation

MRJ and Compadres Nearing Completion

I almost can't believe that I first wrote about the Mitsubishi MRJ more than 7 years ago. Mitsubishi has a new website for the project and it looks like their jet is almost ready for its first flight. (7 years later!) It seems like a pretty impressive aircraft. It's geared turbofan engines save money, burn less fuel and make less noise than competitors. It's a Cat IIIa airplane and has the latest Collins avionics. I'm excited to see this clean-sheet design about to hit the market.

Perlan, Solar Impulse, Skigull - Big Year for Aviation R&D

It's been a fun year for for projects seeking to advnace aviation.

Solar Impulse 2, the all-solar aircraft flying around the world is staying the winter in Hawaii. It was a lot of fun reading about the aircraft's progress. Solar Impulse pilot Bertrand Piccard wrote a short note about his trip home from Hawaii in July. I can feel his disappointment, but I have no doubt he'll return to the sky with great success.

Flight Design 4-Place

According to the EAA and others, Flight Design, the market leader among Light Sport Aircraft, just announced plans to build a 4-place aircraft. This in an impressive move on many levels and I'm excited to see what they come up with.

Geared Turbofan - Ticket to the Big Time for P&W?

When I think airline engines only two names come to mind: Pratt & Whitney and General Electric. Although they have a huge military market, P&W has been suffering in the commercial airline market in recent years. According to the Wall Street Journal, P&W's new PurePower PW1000G geared turbofan engine may be what it takes for them to break back into this market.

Solar Impulse: 90 Minutes, Zero Gallons of Fuel...and That's Just the Start

Tired of paying for avgas? Me too. The Solar Impulse project is trying to showcase and encourage the technology that will eventually help us abandon avgas. The project has great support and they've been very open about their progress. The Solar Impulse aircraft made it's first full flight on April 7th. Everything went well and it was in the air for over 90 minutes.

You can watch the video on the official Solar Impulse website, or just click below:

Lindbergh Family Sponsoring Electric Aircraft Prize

Erik Lindbergh (yes, the grandson of Charles and Anne Morrow) believes that electric aircraft are the future of aviation. He's been involved in promoting aviation for a long time and now he's established a new set of prizes for electric aviation. Called LEAP, the Lindbergh Electric Aircraft Prize, is a set of four awards that will be given out every year for advances in electric aviation.

Green Aviation Might Get a New Look

If these winglets weren't being developed by API, I would probably think they're a joke. However, I don't remember the last time I saw a 737 without a set of winglets designed by Aviation partners Inc. This picture, posted on, is of a Falcon 50 with new '“spiroid” loop-shaped wing tip devices.'

Will 100LL Disappear in 2011?

The Economist , a widely read financial magazine, recently published an outstanding detailed article highlighting, from an economic standpoint, the future of Avgas in general aviation. The bottom line is Avgas has a gun to its head.

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