Friday, August 12, 2011

'Homebuilt' experimental planes a popular mix of passion, prudence and risk

As a flight advis­er, Ron Liebmann's of­ficial duty is to eval­uate the skills of a pi­lot preparing to fly an air­plane for the first time. He starts by talking about expe­ri­ence.

Then Liebmann morphs into some­thing of an aviator psychol­o­gist, which he in­sists is nec­essary to deal with "home­builders," am­ateurs who construct their air­planes in garages, base­ments, even a fire­house.

Too of­ten, the devotion needed to make such a craft can blind a do-it-your­selfer to po­tentially fa­tal me­chan­ical flaws, Liebmann said. The pi­lots can become a lit­tle obsessive.

He knows. In 1991, af­ter spending 1,300 hours building a gleam­ing red and white 65-horsepower Kitfox — mostly in the Hoffman Estates fire­house where he worked — Liebmann accel­erated it down the runway in Marengo for a test flight and stopped, un­able to take off.

"In my mind, I'd giv­en birth to it," said Liebmann, a re­tired fire­fight­er-paramedic. "My person­al attach­ment to the air­plane was so strong it fogged my judg­ment, and that's what hap­pens to ev­erybody."

Liebmann and oth­er members of the growing home­builder community hope to learn from the crash that claimed the life of vet­eran fli­er John Morri­son. On July 31, his home­built E-Rac­er slammed into a cornfield near Auro­ra on its first flight.

Morri­son, 73, of Auro­ra, certainly had extensive expe­ri­ence flying planes he built. In 2000 and 2008, he man­aged to safely crash-land planes he had cre­ated, NTSB records report. The National Trans­portation Safety Board's pre­lim­inary report on the July crash is expected this week. 

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