Edition: Model Aviation - 2010/08
Page Numbers: 14,15
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Worth a Closer Look

These products were shown at the Weak Signals' R/C Expo, which took place April 9–11, 2010, in Toledo, Ohio.

Reflex XTR2 3D

We were impressed to see 3-D make its way into the Reflex XTR2 RC flight simulator. The 3-D functionality works with the most current version of Reflex XTR2 via free download and will be included with new versions of the software.

Pilots put on their 3-D glasses and were immediately immersed in this extra dimension, which provided more depth than we are used to and made it easier to interact with on-screen environments.

We were also amazed to learn that the TV used at the booth was not a 3-D model. Reflex XTR2 is 3-D, which means you can use any screen or any computer to get the effect. You also have the option of turning 3-D on and off if it is too much to begin with.

If you are looking for some in-your-face flying, you will be impressed with the Reflex XTR2 and its third dimension.

  • Manufacturer: Model Rectifier Corporation
  • Address: 80 Newfield Ave., Edison, NJ 08837
  • Tel.: (732) 225-2100
  • Web site: www.modelrec.com

Kennedy Composites Elf

Discus-launch glider (DLG) fans will be happy to see this new design. The 1-meter (40-inch) offering is based on Dr. Mark Drela's Apogee.

With a smaller wingspan than a typical DLG, the Elf provides a faster roll rate and more agile control response. It is also versatile because the throwing peg can be mounted on either wingtip.

The wing is one piece and features a carbon D-box leading edge. The composite tail comes prehinged, and the nose cone is removable.

This lightweight model weighs approximately 3.5 ounces and will be available in three colors: transparent blue, transparent red, and transparent violet.

  • Manufacturer: Kennedy Composites
  • Address: 1935 Highvalley Tr., Grand Prairie, TX 75052
  • Tel.: (972) 602-3144
  • Web site: www.kennedycomposites.com

CopterX Black Angel

The dark art of precision 3-D helicopter flying needs an angel. The Black Angel is a 450-class machine that incorporates new ideas and is available for a great price: $269.

At its mechanical limits, this model offers an extra-wide pitch range of ±15°. The additional stress of that pitch range is supported by mechanics that include an oversized feathering shaft and a hardened-aluminum washout base connected to a reinforced swashplate.

The Black Angel's single-stack carbon-fiber frame features thick aluminum bearing blocks and spacers. Wiring is easy to organize along multiple strap locations machined into the sides. Little plastic is used; the aluminum machining is polished and fits tight for slop-free operation.

The total parts count is minimal, and the helicopter's sleek outlines enhance its quality feel in flight. A belt-driven tail features a control system with lots of authority, so solid tail-rotor control is effortless and consistent.

This model is available in the U.S. and fully parts-supported at this time through an eBay store. That might seem odd, but it works well. We met the owner of the distribution company in Toledo and learned that he is an RC pilot who is totally in tune with the product.

The Black Angel is a solid machine with the potential to please the most demanding 3-D pilot. Its kit price includes a partially assembled machine with painted canopy and carbon-fiber blades.

Phlatformer

This is the newest release in the Phlatboyz line of modeling devices. It is an inexpensive vacuum-forming machine kit with a low-profile design and a forming area of 10 x 10 inches.

The kit includes CNC-cut wooden cabinet parts, all required hardware, all required connectors, a high-temperature rubber seal, a universal shop-vacuum attachment, and a power foot switch. Also included are 15 sheets of .020-inch polystyrene and five sheets of .020-inch PETG plastic. You supply the heating source and the vacuum, and you will be making your own vacuum-formed parts in no time.

Magnum XLS 52 RC Engine

This single-cylinder, two-stroke power plant incorporates ABC (aluminum piston, chrome-plated brass sleeve) technology for long life and easy break-in. A dual-needle-valve carburetor for precise fuel/air metering is standard.

The XLS 52 features an optional cast-aluminum rear-needle-valve assembly and a high-flow muffler for more power and reduced noise.

This engine was designed by expert engineers and built by master craftsmen using high-quality materials and CNC machinery. These qualities provide the long life and dependability you can expect from a power plant of this caliber.

O.S. Sirius FR7

This new seven-cylinder, four-stroke, overhead-valve radial engine was impressive—we found ourselves wishing we could hear it run at the show.

Its basic specifications include a displacement of 69.65 cc, a 24 mm bore, a 22 mm stroke, and a weight of just less than 7 pounds. The mounting holes for the FR7 are the same as for the five-cylinder FR5. Suggested propeller sizes range from 22 x 10 to 26 x 8.

While we eagerly await a release date and more details on the Sirius FR7, we are compiling a short list of models we would love to bolt it onto.

  • Manufacturer: O.S. Engines
  • Address: Box 9021, Champaign, IL 61826
  • Tel.: (217) 398-3630
  • Web site: www.osengines.com

3D Hobby Shop Osiris

Following the successful launch of the AJ Slick, Andrew Jesky has teamed with 3D Hobby Shop to release the new 62-inch-span Osiris.

Designed to be an RC aerobatics (Pattern) thoroughbred, Andrew used his knowledge and experience as one of the top Pattern pilots in competition today to provide a low-cost option for precision fliers.

Created to be flown using a five- or six-cell, 4000–5000 mAh battery, this model’s motor requirements are in the 1,300–1,500 watt range. Depending on equipment used, the aircraft should weigh 6–7 pounds.

The Osiris will be available in two color schemes: red (shown) and blue-and-yellow with a bit of black thrown in.

Whether you are looking for a Pattern airplane for competition, practice, or as a backup, this model will fit that description and won’t cost you a fortune.

  • Manufacturer: 3D Hobby Shop
  • Address: 603 FM 2093 Ste. 1302, Fredericksburg, TX 78624
  • Tel.: (830) 990-6978
  • Web site: www.3dhobbyshop.com

JR 11X

This new 2.4 GHz system takes a break from conservative radio design in a cool sci-fi kind of way. We got to handle one at the show and found that it not only has a nice feel but also offers great programming features.

Notable features include 30-model memory, an SD card slot for additional model storage and updates, custom naming for flight modes, and the ability to access all function and system menus without having to turn off the transmitter.

You can take advantage of everything the 11X has to offer along with an R921 receiver for $749.99.

  • Manufacturer: JR
  • Address: 4105 Fieldstone Rd., Champaign, IL 61822
  • Tel.: (800) 338-4639
  • Web site: www.jrradios.com

Transcribed from original scans by AI. Minor OCR errors may remain.