Edition: Model Aviation - 2007/10
Page Numbers: 14,15
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Worth a Closer Look - 2007/10

New Digital Microservos

Got digital? Hitec offers digital versions of many bestselling micro servos. Durable metal gears and programmability deliver better centering, higher resolution, and more holding power for model airplanes, helicopters, and cars.

Available models:

  • HS-5055MG — 15.27–18.05 oz of torque; weight: 0.33 oz. (Fits Hitec HS-50 Feather users.)
  • HS-5056MG — 13.88–16.66 oz of torque; weight: 0.37 oz.
  • HS-5065MG — 24.99–30.05 oz of torque; weight: 0.42 oz. (Slightly wider version.)
  • HS-5082MG — 38.8–47.1 oz of torque; weight: 0.67 oz. (High-speed miniservo; upgrade for HS-81 users.)
  • HS-5085MG — 41.66–48.6 oz of torque at 4.8/6.0 V; weight: 0.75 oz.

Speed:

  • HS-5055MG: fastest transit time 0.14 s.
  • Other models: transit speeds 0.09–0.12 s.

Availability: expected by Q4 2007.

Contact:

  • Hitec RCD, 12115 Paine St., Poway, CA 92064
  • Tel: (858) 748-6948
  • Web: www.hitecrcd.com

The Oracle Data Recorder

Medusa Research’s Oracle Data Recorder brings the Power Analyzer Pro’s functionality into a compact 1.1 x 1.8-inch package weighing 0.5 oz (Deans connector version).

Key features:

  • Records up to 10 measurements: volts, amps, watts, amp-hours, watt-hours, two temperatures (battery, motor, ESC, etc.), RPM, throttle position, and auxiliary analog input.
  • RPM Phase Sensor connects to one wire of a brushless motor — no optics or magnets required.
  • Expandable with add-on modules (Servo Monitor Module, Altimeter Module, etc.) for more measurements.
  • Recording duration: from 20 minutes to over 10 days; multiple recordings can be stored without erasing previous flights.
  • User-configurable sampling and recorded channels.
  • Data downloadable via included PowerPROview software through a POWERLink USB adapter or Power Analyzer Pro.

Pricing:

  • Oracle (Deans connectors or wires): $66.95
  • Oracle package (includes RPM Phase Sensor, one temp sensor, and POWERLink USB adapter with cable): $99.95

Contact:

  • Medusa Research, Inc., 288 Plymouth Ave., Fall River, MA 02721
  • Tel: (508) 675-0200
  • Web: www.medusaproducts.com

Budget RC Hornet

The electric Hornet from Budget RC is aimed at intermediate and advanced pilots and is suitable for outdoor or large indoor areas. It offers predictable low-rate handling and aggressive high-rate 3-D performance.

Highlights:

  • High-lift airfoil and light weight for excellent slow-flight performance.
  • Stable and suitable as a first-time electric or intermediate electric airplane.
  • Kit features interlocking parts, preprinting, and a durable Depron frame that’s easy to build and repair.
  • Designed for a low-cost brushless power system (e.g., Tower Pro 2409).
  • Test-fly model on Great Planes RealFlight 3.5 simulator — free download from Budget RC website.

Specifications:

  • Wingspan: 33.4 in
  • Ready-to-fly weight: 9.8 oz
  • Recommended battery: 600 mAh, 3S Li-Poly
  • Kit price: $37.99

Contact:

  • Budget RC, 5533 Center Dr., Croswell, MI 48422
  • Tel: (810) 841-4071
  • Web: www.budgetrc.com

iVol — Now and in the Future

The iVol is an input device (transmitter) for the Reflex XTR RC flight simulator. It controls simulation software and serves as a high-quality joystick for games. Users can store virtual aircraft and programming in the iVol and share profiles online.

Key points:

  • Allows programming of an actual model via PC (mouse, monitor, keyboard) with multimedia support.
  • Program on PC, test in the simulator to detect errors before flight.
  • Later in 2007, MRC will offer 2.4 GHz iVol units that can also be used at the flying field.
  • Features include digital trims for all axes, two-position switches, variable stick lengths, proportional input dials, free function assignment, adjustable-contrast illuminated display, configurable switch layout, and rubber grips for comfortable handling.

Contact:

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

SPE 40 Engine

The SPE 40cc provides a simple, reliable, and economical alternative to rising glow-engine costs. The package includes a Walbro carburetor, side-output muffler, ignition system, mounting hardware, and a basic tool kit. Optional engine-mount standoffs and a Pitts-style muffler are available for an additional charge.

Features:

  • Electronic ignition that advances timing with RPM: retarded timing at low RPM for easy starts and good low-end performance; advanced timing at high RPM for high-end power.
  • Ignition module: water-resistant and vibration-proof; runs on any five-cell Ni-Cd or 2S Li-Poly battery pack.
  • Power output: 3.4 BHP at 9,000 RPM.
  • Propeller range: 18 x 8 to 21 x 8.
  • Weight: 53 oz.
  • Fuel: unleaded gasoline mixed 14:1 with two-stroke mineral oil.
  • List price: $309.95.

Contact:

  • Cermark, 830 Bell Ranch Dr. #101, Santa Fe Springs, CA 90670
  • Tel: (562) 906-0808
  • Web: www.cermark.com

Model Design & Blueprinting Handbook (Volume 1)

Volume 1 of the new Model Design & Blueprinting Handbook is a 260+ page guide with more than 230 detailed illustrations for modelers of all genres. It’s designed as a foundational course in model design and blueprinting.

Contents and benefits:

  • Covers reference analysis, sketching three-view drawings, drafting blueprints, and creating accurate construction patterns/templates.
  • Useful for both 3-D and traditional modelers.
  • Helps turn ideas into paper or computer models and provides techniques to start building quickly.

Contact:

The Turbinator

Nick Zirolli Plans introduces the Turbinator, a giant-scale, all-wood turbine-powered sport jet designed for modelers seeking an affordable, traditionally built turbine jet.

Highlights:

  • Wingspan: 72 in.
  • Built with traditional materials and techniques; suitable for modelers with prior RC experience.
  • Styled after 1950s-era jets; realistic appearance and strong performance without exotic materials or complicated internal ducting.
  • Uses off-the-shelf retracts and is grass-field capable.
  • Plans set includes four full-size layout and parts drawings plus a building-sequence manual.

Price:

  • Plans set: $54 (plus shipping and handling).

Contact:

  • Nick Zirolli Plans, 29 Edgar Dr., Smithtown, NY 11787
  • Tel: (631) 467-4765
  • Web: www.zirolliplans.com

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