Peter Garrison

(January 2012) The news cycle is like a carousel whose riders are ever changing. For a brief moment in September, the Green Flight Challenge swept past: NASA handed a prize of $1.35 million to an airplane that had achieved an efficiency of 400 passenger-miles per gallon. Huh? said the world — and then along came […]

(December 2011) It will be a while before the NTSB issues its findings about the crash of The Galloping Ghost at the Reno Air Races this year. There were so many witnesses, however, and photographic and video coverage of the disastrous accident was so clear, that it did not take long for theorizing about the […]

(December 2011) For the past week I have been driving a Chevy Volt. The Volt, as you are undoubtedly aware, is a plug-in hybrid — GM’s, and I believe America’s, first mass-produced car of this type. I was staying at Truro, Massachusetts, on Cape Cod, and it was fun to make a 25-mile round trip […]

(December 2011) Remember Slovenia? It used to be part of what we now call “the former Yugoslavia.” Unlike Serbia, Bosnia and Croatia, Slovenia did not lay itself waste, after partition, with ethnic warfare. Perhaps that is why we hear so little about it; peaceful, prosperous and progressive, it is a sort of Slavic Sweden. It […]

(November 2011) Control Malfunctions — failures of the control systems to work properly — are among the most challenging and frightening difficulties that an airplane can present. One feels able to deal with almost any eventuality, as long as the flight controls work the way they should. But an aileron jammed in a hard-over position, […]

(November 2011) It is a bracing feeling to stand up and deny accepted knowledge. So bracing, in fact, that I try to do it as often as possible. I have argued (countless times) that downwind turns are no different from upwind ones, dismissed as a wives’ tale the common notion that the horizontal tail of […]

(October 2011) Air France 447 went down in the mid-Atlantic in 2009 because all three of its pitot tubes iced up. Well, not exactly. It wasn’t the loss of functioning pitot tubes that doomed the airplane; it was what the A330’s autopilot, and human pilots, did next. The autopilot — but it would be more […]

(October 2011) It’s an old story. As old as the Greeks, in fact, though it has been retold many times and in many versions. Its erotic, pathetic, heroic and cautionary elements receive different emphases from authors with different axes to grind. In brief, Leander was a youth who lived on one shore of the Hellespont, […]

(September 2011) It was the Friday before Christmas, and the pilot-owner of a Piper Saratoga was eager to get home for a party. At 2:30 in the afternoon he called Flight Service to brief a flight from College Park, Maryland, to Akron-Canton Airport (CAK) in Ohio, 240 nm distant. He said he hoped to take […]

(September 2011) In 1920 it was already common knowledge among pilots that, as airplanes got very close to the ground, they seemed to slide along on a slippery cushion of air. A decade later, the phenomenon — “ground effect” — had been investigated in wind tunnels and flight tests and was well documented, even if […]