Sig Mfg. new engine line and ARF aerobat

Model Airplane News, Jul 2000 by Chianelli, Chris

Long known for its high-quality kits and hobby products, Sig Mfg. has introduced a new line of gasoline engines. Available in 2.4, 3.2, 4.2 and 5.8ci, First Place engines are internally balanced for smoother operation, and their cylinder and piston assemblies are CNC-machined of bar-stock aluminum and steel.

Each comes with a Walbro pamper carb, smoke-compatible aluminum muffler and complete electronic ignition system. Sig's new Extra 300XS ARF was designed for 1.20 to 1.50 2-stroke or 1.40 to 1.80 4-stroke power. It has a 73.5-inch wingspan and weighs 12 to 13 pounds, ready to fly. Covered in Ultracote, the model comes with painted fiberglass cowl and wheel pants, Mylar decals, illustrated assembly manual, tempered aluminum landing gear with steel axles, hardware and even a 16-ounce fuel tank.