Research and recess

Model Airplane News, Dec 2000 by Sharp, Debra

When our staff started researching electric ducted-- fan (EDF) airplanes for the EDF kit guide in this issue, we were surprised by the sheer variety of kits now available. That diversity is part of the extraordinary growth in electric-flight technology, which seems to be picking up steam on all fronts. You can buy stock EDF airplane kits that will "loaf" around at an impressive 45mph or scream by at 75mph plus. And there's an EDF for every class of pilot. The "wow factor" in that future EDF project you build and fly depends only on your level of experience and ambition-see page 40.

Also in this issue is our annual "Holiday Wish List," in which we've rounded up a sampling of the very best products we've seen this year; and 2000 was a banner year for new, innovative RC products, from kits and ARFs to engines and accessories. Leaving the magazine open to this section-in a conspicuous spot in your home-will ensure that you don't receive any more socks and ties this holiday season!

One of the newest technologies to influence RC has been that of digital servos. If you've ever wondered how digital servos differ from conventional ones, be sure to read Don Edberg's "Effective Programming" this month. Don explains how these little powerhouses work, and what makes them perform so well.

Gerry Yarrish takes a close look at the RCS 140, a gas engine that-- remarkably-has the look of a glow powerplant. How does this light-- weight, relatively small gas engine perform? See what Gerry found out on page 84.

In the Model Airplane News office, it's a welcome break to go outside for "recess" and put some airplanes through their paces! Few products have made us smile the way Hitec's Sky Scooters have. We built and painted four of these models in the office, then walked across the parking lot to a ball field to fly them. Thanks to those little foam models, that was the best lunch hour we've had in quite a while! Because the Sky Scooter is a versatile design that suits beginners and experienced fliers, we even got a few of our coworkers from the art department in on the action. Anyone who wants to have a no-hassle, great flying time in his or her backyard should check out the photos from our "fly-in" and Bob Aberle's review of the Sky Scooter on page 66.