Clark Hans poses with his own design, a MiG-31. This 82-inch long (60-inch span) MiG (above) is constructed primarily of pink insulation foam. Sporting twin Hayoe 127mm (six-inch) fans that run on 11S, this big model weighs in at 26 pounds. Clark was voted the “Best EDF” winner by a jury of turbine pilots for his infectious joy of flying, building and helping. The twin Hayoe 127mm fan units (above, at right), with foam bellmouths to smooth the airflow, are driven by Turnigy competition helicopter motors on 11S with Turnigy 100A HV speed controls controlling the electron flow. Blasting past in a low pass (at right), Clark’s MiG-31 is an impressively large scratchbuild that its designer really enjoys flying.
Those of us who have been around jets for awhile recognize all the paraphernalia that is needed to start up those old en- gines: a scuba tank (instead of an electric starter) to spin things, off-board propane to get the initial heating going, an external glow lighter to heat the glow plug to light the propane, and the need to have three hands to flip the start-box switches and turn other things on-and-off at the correct time, but man do those old AMTs keep on running! Keeping with the “old” theme, a special recognition was given to the very first spon- sor of the event, who has attended every year (and claimed the same setup table be- neath the ramada)—Larry Wolfe, the big-
toe of Jet Hangar Hobbies. In addition, a plaque dedicating “his” table was installed so that all will know of his support and gen- erosity for the last quarter-century. An airplane that really got my attention was the Taft Hobby Viper Jet James Lash- mett brought to the event. Being an internet (Hong Kong) based manufacturer means that shipping is slow, and pricy … however they have hit a Grand Slam with the size, weight, airfoil and fan combination. This is an airplane that just works!
Needing to be mentioned is Clark Hans, who has the need to build something that is different (and which Greg looks forward to seeing every year). Being heavily involved with edf, Clark has found that some
blue/pink insulation foam, a little wood some inexpensive components and a little time in the shop can result in a unique and fun flying airplane. Clark flew routinely, and when he wasn’t on the sticks he was found either spotting/calling for another pi- lot or helping someone in the pits. With his contagious exuberance, Clark was justifi- ably awarded the Best EDF Award. I hope all the photos and captions I have included through out this article convey the stories of this event. I can also recommend that if you are looking for an end-of-the-sea- son event to tide you over during the cold months, plan on heading to Mesa next No- vember; the odds of you having a great time are almost 100%.
Larry Wolfe of Jet Hangar Hobbies has occupied the same table beneath the ramada every year, so the club has made it official (above) by dedicating “his” table for his use during the event. Larry (at right) posses with his special recognition award for 25 years of outstanding and dedicated support to the Arizona Jet Rally. Larry was the very first sponsor, and has continued to support the club every year since.
FLYING MODELS 55
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