Dean Sigler
Dean Sigler was a technical writer professionally for 34 years, with a liberal arts background and a Master's degree in education. He writes the Sustainable Aviation and CAFE Foundation blogs. He has presented at several symposia and at several Experimental Soaring Association workshops. Part of the Perlan Project, he is a private pilot with a great love for low and slow aircraft.
Alternative Energies
JoeBen Bevirt addresses future energy and transportation needs by tackling them head-on-Jetsons style-with the Joby Monarch. By Dean Sigler.
Alternative Energies
As the powers that be debate the future of 100LL, participants at the Fifth Annual Electric Aircraft Symposium pondered how to make the alternatives more practical and efficient. By Dean Sigler.
Alternative Energies
Sun n Fun 2011 opened with stormy skies and a tornado, but the Green Space area offered a ray of sunshine at the rain-soaked event. By Dean Sigler.
Alternative Energies
Great predictions about the advent of reliable, readily available and affordable electric aircraft have come and gone. How far away are we? By Dean Sigler.
Alternative Energies
In his debut column, Dean Sigler introduces the CAFE Foundation and explains its efforts to promote green technologies for aviation.
In Case You Missed It
Light Stuff
Dave Martin samples one of the three PiperSport LSA models introduced at the Sebring Expo, and finds it to his liking.
Light Stuff
After studying Experimental aircraft, the National Transportation Safety Board developed 16 recommendations. Roy Beisswenger outlines the good, the bad and the still-needed.