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O.S. GT22 Gasoline Engine
The O.S. GT22 gas engine offers fast starts, more power and more flights from your fuel budget—and unlike most other gasoline engines, it’s beam-mounted for easy installation inside cowls that are engineered for 2-stroke .60-.91 or 4-stroke 1.20 glow engines.
The GT22’s rear-mounted Walbro carb is custom-designed for this engine. A choke rod guide has been integrated into the crankcase, minimizing set up time and hassle. Redesigned for even easier starting, the included IG-02 electronic ignition system handles 4-6 cell Ni-Cd/Ni-MH or 2-cell Li-Po/Li-Fe batteries. Best of all, with the GT22, there’s more muscle available than other comparably sized gas engines can deliver!
The GT22 produces nearly 10% more power than other similarly-sized 2-stroke gas engines. Includes a Pitts-style muffler, which is built to last, with reinforced mounting bolt holes and webbing at high-stress points, electronic ignition module, CM-6 spark plug, muffler gasket, and bolts. This engine comes with a generous two- year warranty.
SPECIFICATIONS:
FULL SIZE PLANS MODEL BUILDER Magazine Complete collection of more than 800 plans from firstthroughlastissues of MBmost with article reprints. Now available. Order updated 20-page Price List Booklet. PPD, $5 US, $6 Can/Mex, or $9 overseas. Also 50-page Illustrated Catalog (prices and ordering instructions not valid). PPD, $7 US, $9 CanlMex, or $12 overseas. SCRATCH BUILDER’S ALMANAC #6 Over 85 scale plans (13 boats) in 1/2-inch (1/24) to 4-inch (1/3) scale, in FF
, CL, RC,
gas, rubber, gliders, Bill Northrop and Charlie Smith designs, over 90 Vintage RC. SBA, ppd. $5 US, $6 Can/Mex, $9 overseas. MasterCard or VISA ($15 Min.)
BILL NORTHROP’S PLANS SERVICE
2019 Doral Court, Henderson, NV 89074 Ph: (702) 896-2162 (10-4 PT, Mon. - Fri.) Fax: (702) 897-7775 (anytime)
Actually, the above MBlist does not include 301 plans published full size in MB and not previously offeredin the full-size plans list. These are a mixture of Peanuts, Pistachios, HLGs, Bostonians, fun fliers, even a few RIC, etc. powered by glow, diesel, C02, electric, and strained muscle ... plus no less than 85 familiar and/or obscure scale views, all of which disappeared when the trash man carried away your MBcollection. Send $5.00 U.S. ($6.00 Can/Mex., $9.00 overseas) for this price list, with ordering instructions.
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With Hitec’s advance telemetry system, your communication with your model is out of this world! Providing more telemetric capabilities than any other system, our HTS-SS Advance Sensor Station and suite of sensors delivers the most reliable and comprehensive information possible. Compatible with Hitec’s existing line of sensors, the HTS-ADVANCE also provides engine temperature via the HTS-ETEMP sensor, air speed via HTS-AS sensor,
the sensitive via Prepare to be a mind reader! rate-of-climb
tracking via the HTS-VM sensor and servo performance
the HTS-SM sensor.
Displacement: 22cc (1.35 cu in) Bore: 32 mm (1.26 in) Stroke: 27.5 mm (1.08 in) Practical rpm range: 1,800-9,000 Output: 2.66 hp @ 9,000 rpm Weight: engine: 761.6 g (26.86 oz) muffler: 132.6 g (4.68 oz) Ignition module: 105 g (3.7 oz) Suggested props: 16-8, 16-10, 17-6, 17-8
The O.S. GT22 Gasoline Engine (OSMG1522) has a street price of $409.99.
O.S ENGINES, distributed by Great Planes, P.O. Box 9021, Champaign, IL 61826, 217-398-3630,
www.osengines.com
NOVEMBER 2012
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